Table of Contents
Task E-16 Operates distribution and transmission systems
Task Descriptor
Powerline technicians operate a system by changing its configuration to isolate sections, transfer loads and to allow for repairs, installation or upgrades. This ensures system reliability and reduces customer outage time.
E-16.01 - Operates transmission systems
E-16.01 - Operates transmission systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-16.01.01P |
select and use tools and equipment |
tools and equipment to operate overhead, underground and underwater transmission systems are selected and used according to job requirements |
| E-16.01.02P |
identify circuits and equipment |
circuits and equipment are identified to prevent switching errors and to ensure that work is being performed at correct location |
| E-16.01.03P |
operate system equipment |
system equipment is operated according to work procedures |
| E-16.01.04P |
change circuit status |
circuit status is changed according to order from system authority |
| E-16.01.05P |
test, commission and energize new transmission systems |
new transmission systems are tested, commissioned and energized according to engineering standards and work procedures |
| E-16.01.06P |
confirm completion of operation |
completion of operation is confirmed according to order from system authority |
| E-16.01.07P |
verify and test completion of operation steps |
completion of operation steps are visually verified and tested according to jurisdictional regulations and work procedures |
Range of Variables
- tools and equipment include: load break tools, FRP tools (hot sticks), temporary grounding system, voltage indicators
- system equipment includes: switches, breakers, insulators
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-16.01.01L |
demonstrate knowledge of overhead, underground and underwater transmission systems, their characteristics and applications |
define terminology associated with overhead, underground and underwater transmission systems |
| identify hazards and describe safe work practices pertaining to overhead, underground and underwater transmission systems |
| interpret codes, standards and regulations pertaining to overhead, underground and underwater transmission systems |
| interpret information pertaining to overhead, underground and underwater transmission systems found on drawings and specifications |
| identify tools and equipment relating to overhead, underground and underwater transmission systems and describe their applications and procedures for use |
| identify types of overhead, underground and underwater transmission systems and describe their characteristics and applications |
| identify overhead, underground and underwater transmission system components and accessories, and describe their applications and operation |
| E-16.01.02L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-16.01.03L |
demonstrate knowledge of procedures used to operate overhead, underground and underwater transmission systems |
describe procedures used to operate overhead transmission systems |
| describe procedures used to operate underground and underwater transmission systems |
Range of Variables
- specifications include: manufacturers’, engineering, testing
- tools and equipment include: load break tools, FRP tools (hot sticks), temporary grounding system, voltage indicators
E-16.02 - Operates distribution systems
E-16.02 - Operates distribution systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-16.02.01P |
select and use tools and equipment |
tools and equipment to operate overhead, underground and underwater distribution systems are selected and used according to job requirements |
| E-16.02.02P |
identify circuits and equipment |
circuits and equipment are identified to prevent switching errors and to ensure that work is being performed at correct location |
| E-16.02.03P |
operate system equipment |
system equipment is operated according to work procedures |
| E-16.02.04P |
change circuit status |
circuit status is changed according to order from system authority |
| E-16.02.05P |
test, commission and energize new distribution systems |
new distribution systems are tested, commissioned and energized according to engineering standards and work procedures |
| E-16.02.06P |
confirm completion of operation |
completion of operation is confirmed according to order from system authority |
| E-16.02.07P |
verify and test completion of operation steps |
completion of operation steps are visually verified and tested according to jurisdictional regulations and work procedures |
Range of Variables
- tools and equipment include: rubber gloves, load break tools, FRP tools (hot sticks), temporary grounding system, voltage indicators
- system equipment includes: switches (tie-points), risers, reclosers, elbows, capacitors, regulators, sectionalizers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-16.02.01L |
demonstrate knowledge of overhead, underground and underwater distribution systems, their characteristics and applications |
define terminology associated with overhead, underground and underwater distribution systems |
| identify hazards and describe safe work practices pertaining to overhead, underground and underwater distribution systems |
| interpret codes, standards and regulations pertaining to overhead, underground and underwater distribution systems |
| interpret information pertaining to overhead, underground and underwater distribution systems found on drawings and specifications |
| identify tools and equipment relating to overhead, underground and underwater distribution systems and describe their applications and procedures for use |
| identify overhead components and accessories used in distribution systems and describe their characteristics and applications |
| identify underground and underwater components and accessories used in distribution systems and describe their characteristics and applications |
| identify types of distribution systems and describe their applications |
| E-16.02.02L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-16.02.03L |
demonstrate knowledge of operating procedures for overhead, underground and underwater distribution systems, and their components and accessories |
describe procedures used to operate overhead, underground and underwater distribution systems, and their components and accessories |
Range of Variables
- tools and equipment include: rubber gloves, load break tools, FRP tools (hot sticks), temporary grounding system, voltage indicators
- overhead components and accessories include: transformers, disconnects, conductors, poles, insulators, reclosers
- underground and underwater components and accessories include: cables (concentric neutral, non-shielded, shielded), cable protection, system grounds, duct systems, direct-buried systems, pad-mounted transformers, disconnects
- types of distribution systems include: underground (radial, loop, network), overhead and underwater (radial, loop)
E-16.03 - Performs station switching
E-16.03 - Performs station switching
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-16.03.01P |
select and use tools and equipment |
tools and equipment to perform station switching are selected and used according to job requirements |
| E-16.03.02P |
identify circuits |
circuits are identified to prevent switching errors and to ensure that work is being performed on correct switching apparatus |
| E-16.03.03P |
change circuit status |
circuit status is changed by switching according to order from system authority |
| E-16.03.04P |
perform switch, lock-out and tag-out procedures |
switch, lock-out and tag-out procedures are performed according to order from system authority, work procedures and jurisdictional regulations |
| E-16.03.05P |
visually verify, test and confirm completion of operation steps |
completion of operation steps are visually verified and tested according to work procedures and completion of operation is confirmed to system authority |
Range of Variables
- tools and equipment include: rubber gloves, load break tools, FRP tools (hot sticks), temporary grounding system, voltage indicators
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-16.03.01L |
demonstrate knowledge of substations, switching stations and terminals, their characteristics and applications |
define terminology associated with substations, switching stations and terminals |
| identify hazards and describe safe work practices pertaining to substations, switching stations and terminals |
| interpret codes, standards and regulations pertaining to substations, switching stations and terminals |
| interpret information pertaining to substations, switching stations and terminals found on drawings and specifications |
| identify tools and equipment pertaining to substations, switching stations and terminals and describe their applications and procedures for use |
| identify types of substations, switching stations and terminals and describe their characteristics and applications |
| identify substation, switching station and terminal components and accessories and describe their operation |
| E-16.03.02L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-16.03.03L |
demonstrate knowledge of procedures used to inspect and maintain substations, switching stations and terminals |
describe procedures used to inspect and maintain substations, and their components and accessories |
| describe procedures used to inspect and maintain switching stations, and their components and accessories |
| describe procedures used to inspect and maintain terminals, and their components and accessories |
Range of Variables
- tools and equipment include: rubber gloves, load break tools, FRP tools (hot sticks), temporary grounding system, voltage indicators
Task E-17 Maintains distribution and transmission systems
Task Descriptor
Routine inspection and maintenance are done on these systems to detect and prevent deficiencies before they affect system reliability.
E-17.01 - Inspects distribution and transmission systems
E-17.01 - Inspects distribution and transmission systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-17.01.01P |
visually inspect distribution and transmission system components |
distribution and transmission system components are visually inspected to verify systems’ integrity |
| E-17.01.02P |
select and use test equipment |
test equipment is selected and used according to work procedures |
| E-17.01.03P |
identify deficiencies |
deficiencies are identified, documented and reported according to company policies and standards |
| E-17.01.04P |
perform load checks |
load checks are performed to identify imbalanced and overloaded circuits |
| E-17.01.05P |
report findings of inspection |
findings of inspection are reported to prioritize repair according to company policies and standards |
Range of Variables
- distribution and transmission systems components include: poles, structures, footings, apparatus, transformers, disconnects, capacitors
- test equipment includes: infrared equipment, thermal equipment, core samplers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-17.01.01L |
demonstrate knowledge of distribution and transmission systems, their characteristics and applications |
define terminology associated with distribution and transmission systems |
| identify hazards and describe safe work practices pertaining to distribution and transmission systems |
| interpret codes, standards and regulations pertaining to distribution and transmission systems |
| interpret information pertaining to distribution and transmission systems found on drawings and specifications |
| identify tools and equipment pertaining to distribution and transmission systems and describe their applications and procedures for use |
| identify types of distribution and transmission systems and describe their characteristics and applications |
| identify distribution and transmission system components and describe their applications and operation |
| E-17.01.02L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-17.01.03L |
demonstrate knowledge of procedures used to inspect, maintain and operate overhead, underground and underwater distribution and transmission systems |
describe procedures used to inspect and maintain overhead, underground and underwater distribution systems, their components and accessories |
| describe procedures used to inspect and maintain overhead, underground and underwater transmission systems, their components and accessories |
| describe procedures used to operate distribution and transmission systems |
Range of Variables
- types of distribution systems include: underground (radial, loop, network), overhead and underwater (radial, loop)
- distribution and transmission systems components include: poles, structures, footings, apparatus, transformers, disconnects, capacitors
E-17.02 - Maintains pole structures
E-17.02 - Maintains pole structures
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-17.02.01P |
stub pole structures |
pole structures are stubbed to stabilize and extend life |
| E-17.02.02P |
top, cap and treat pole structures |
pole structures are topped, capped and treated to extend life |
| E-17.02.03P |
straighten pole structures |
pole structures are straightened by using tools and equipment |
| E-17.02.04P |
remove and replace pole structures |
pole structures are removed and replaced depending on conditions identified in inspection documentation |
| E-17.02.05P |
insert or replace pole structures’ top extensions |
pole structures’ top extensions are inserted or replaced for clearance or repair purposes |
| E-17.02.06P |
document completed maintenance work |
completed maintenance work is documented according to company policies |
Range of Variables
- pole structures include: single-pole, multi-pole, tangent, angle, dead-end, take-off (or tap), joint use construction, self-supporting poles (wood, steel, fibreglass, concrete, laminate)
- conditions include: rotten, infested, fallen, damaged
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-17.02.01L |
demonstrate knowledge of pole structures, their characteristics and applications, and maintenance |
define terminology associated with pole structures and their maintenance |
| interpret codes, standards and regulations pertaining to pole structures |
| interpret information pertaining to pole structures on drawings and specifications |
| identify types of pole structures and describe their characteristics and applications |
| identify hazards and describe safe work practices pertaining to the maintenance of pole structures |
| identify tools and equipment pertaining to the maintenance of pole structures and describe their applications and procedures for use |
| E-17.02.02L |
demonstrate knowledge of pole structure components and accessories, their characteristics, applications and operation |
identify pole structure components and accessories and describe their operation |
| E-17.02.03L |
demonstrate knowledge of procedures used to inspect and maintain pole structures, their components and accessories |
describe procedures used to inspect and maintain pole structures |
| describe procedures used to inspect and maintain pole structure components and accessories |
| E-17.02.04L |
demonstrate knowledge of overhead distribution system construction principles |
explain principles of overhead distribution system construction |
| E-17.02.05L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
Range of Variables
- pole structures include: single-pole, multi-pole, tangent, angle, dead-end, take-off (or tap), joint use construction, self-supporting poles (wood, steel, fibreglass, concrete, laminate)
E-17.03 - Maintains steel lattice structures
E-17.03 - Maintains steel lattice structures
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-17.03.01P |
select and use tools and equipment |
tools and equipment to maintain steel lattice structures are selected and used according to job requirements |
| E-17.03.02P |
paint steel lattice structures |
steel lattice structures are painted to prevent corrosion and for aerial visibility |
| E-17.03.03P |
tighten hardware and change steel lattice bracing |
hardware is tightened and steel lattice bracing changed to ensure structural integrity |
| E-17.03.04P |
repair concrete and wrap footings |
concrete is repaired and footings wrapped to ensure structural integrity |
| E-17.03.05P |
document completed maintenance work |
completed maintenance work is documented according to company policies |
Range of Variables
- tools and equipment include: torque, spud wrenches, drift pins, AWP
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-17.03.01L |
demonstrate knowledge of steel lattice structures, their characteristics and applications |
define terminology associated with maintenance of steel lattice structures |
| identify hazards and describe safe work practices pertaining to the maintenance of steel lattice structures |
| interpret codes, standards and regulations pertaining to the maintenance of steel lattice structures |
| interpret information pertaining to steel lattice structures on drawings and specifications |
| identify tools and equipment relating to maintenance of steel lattice structures and describe their applications and procedures for use |
| identify types of steel lattice structures and describe their characteristics and applications |
| identify steel lattice structure components and accessories |
| E-17.03.02L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-17.03.03L |
demonstrate knowledge of procedures used to inspect and maintain steel lattice structures, their components and accessories |
describe procedures used to inspect and maintain steel lattice structures |
| describe procedures used to inspect and maintain steel lattice structure components and accessories |
Range of Variables
- tools and equipment include: torque, spud wrenches, drift pins, AWP
E-17.04 - Maintains system components
E-17.04 - Maintains system components
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-17.04.01P |
select and use tools and equipment |
tools and equipment to maintain system components are selected and used according to job requirements |
| E-17.04.02P |
replace system components |
system components are replaced according to company standards and inspection reports |
| E-17.04.03P |
replace pole structure grounds and mouldings |
pole structure grounds and mouldings are replaced according to company standards and inspection reports |
| E-17.04.04P |
remove contaminants |
contaminants are removed from contacts of disconnect switches and insulators to comply with design specifications |
| E-17.04.05P |
manually operate equipment and apparatus |
equipment and apparatus is manually operated periodically to comply with design specifications according to company standards and jurisdictional regulations |
| E-17.04.06P |
document completed maintenance work |
completed maintenance work is documented according to company policies and standards |
Range of Variables
- tools and equipment include: rubber gloves, test equipment, live-line tools, hand tools, rigging tools and equipment
- system components include: insulators, transformers, guy wires, conductors and cables, single-phase metering, three-phase metering, voltage regulation and control devices, line protective devices, line capacitors, switching stations and terminals
- pole structure includes: single pole, multi-pole, tangent, angle, dead-end, take-off (or tap), joint use construction, self-supporting poles (wood, steel, fibreglass, concrete, laminate)
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-17.04.01L |
demonstrate knowledge of system components, their operation, characteristics and applications |
define terminology associated with maintenance of system components |
| identify hazards and describe safe work practices pertaining to maintenance of system components |
| interpret codes, standards and regulations pertaining to maintenance of system components |
| interpret information pertaining to system components on drawings and specifications |
| identify tools and equipment pertaining to maintenance of system components and describe their applications and procedures for use |
| identify types of system components and describe their characteristics, applications and accessories |
| explain system component operating principles and their applications |
| E-17.04.02L |
demonstrate knowledge of procedures used to inspect and maintain system components |
describe procedures used to inspect and maintain system components |
| E-17.04.03L |
demonstrate knowledge of transformers and power transformers, their components, applications and operation |
interpret information pertaining to transformers and power transformers found on nameplates, drawings and specifications |
| identify power transformer and transformer components and describe their purpose and operation |
| perform transformer and power transformer load calculations |
| explain transformer fusing principles and their applications |
| identify types of power transformer connections and describe their applications |
| E-17.04.04L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-17.04.05L |
demonstrate knowledge of managing hazardous materials associated with transformers |
describe procedures used to manage oils and other petroleum products pertaining to transformers |
| E-17.04.06L |
demonstrate knowledge of methods of cable protection and their applications |
identify methods of cable protection and describe their characteristics and applications |
| E-17.04.07L |
demonstrate knowledge of procedures used to mechanically protect and support cables |
describe procedures used to provide mechanical protection and support for cables |
| E-17.04.08L |
demonstrate knowledge of single-phase and three-phase metering procedures |
explain single-phase and three-phase metering procedures |
| E-17.04.09L |
demonstrate knowledge of procedures used to inspect and maintain protective devices |
describe procedures used to inspect and maintain protective devices, their components and accessories |
| explain protective principles and their applications relating to line protection |
| explain principles relating to protective device coordination |
| E-17.04.10L |
demonstrate knowledge of procedures used to inspect, maintain and test line capacitors, their components and accessories |
describe procedures used to inspect, maintain and test line capacitors, their components and accessories |
Range of Variables
- system components include: insulators, transformers, guy wires, conductors and cables, single-phase metering, three-phase metering, voltage regulation and control devices, line protective devices, line capacitors, switching stations and terminals
- transformer components include: core, windings, oil, bushings, gaskets, tank, cover, taps and tap changer, mounting brackets, switches
- power transformer connections include: two-winding, autotransformer, tertiary
- methods of cable protection include: mechanical, electrical
- single-phase meters include: primary, secondary, self-contained, transformer rated
- three-phase meters include: primary, secondary, self-contained, transformer rated (CTs, PTs, test switches)
- protective devices include: air break devices (load breaking and non-load breaking), fuses, power fuses, oil devices, vacuum devices, de-ionizing gas devices (sulphur hexafluoride gas [SF6], circuit breaker), lightning arrestors, current limiting fuses
- line capacitors include: shunt connection, series connection, series-parallel connection
E-17.05 - Trims trees
E-17.05 - Trims trees
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-17.05.01P |
select and use tools and equipment |
tools and equipment to trim trees are selected and used according to job requirements |
| E-17.05.02P |
identify hazards of trimming trees |
hazards of trimming trees are identified |
| E-17.05.03P |
follow forestry cutting procedures |
forestry cutting procedures are followed to ensure safe felling |
| E-17.05.04P |
avoid cross-contamination |
cross-contamination is avoided by cleaning equipment and disposing of trimmings |
| E-17.05.05P |
remove debris |
debris is removed according to jurisdictional and environmental regulations |
| E-17.05.06P |
document completed maintenance work |
completed maintenance work is documented according to company policies |
Range of Variables
- tools and equipment include: chain saws, hand saws, hydraulic saws, mechanical pruning equipment, rigging, pruning saws, AWP, chippers
- hazards include: electrical, public, gravity, wood debris
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-17.05.01L |
demonstrate knowledge of tree trimming, equipment, their applications, maintenance and procedures for use |
define terminology associated with tree trimming |
| identify hazards and describe safe work practices pertaining to tree trimming |
| interpret guidelines, codes and regulations pertaining to tree trimming |
| identify tools and equipment pertaining to tree trimming and describe their applications and procedures for use |
| E-17.05.02L |
demonstrate knowledge of techniques and procedures used to trim trees |
identify techniques used to trim trees |
| describe procedures used to trim trees |
Range of Variables
- hazards include: electrical, public, gravity, wood debris
- tools and equipment include: chain saws, hand saws, hydraulic saws, mechanical pruning equipment, rigging, pruning saws, AWP, chippers
Task E-18 Repairs distribution systems
Task Descriptor
Powerline technicians troubleshoot and repair distribution systems to restore power and maintain system reliability. Repairs on distribution systems can be performed on either energized or de-energized lines. Depending on the status, the repair procedures and accompanying considerations will vary.
E-18.01 - Troubleshoots overhead distribution systems
E-18.01 - Troubleshoots overhead distribution systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-18.01.01P |
patrol circuit |
circuit is patrolled to identify obvious damage |
| E-18.01.02P |
select and use test equipment |
test equipment to troubleshoot overhead distribution systems is selected and used according to work procedures and job requirements |
| E-18.01.03P |
sectionalize circuit |
circuit is sectionalized to determine location of fault |
| E-18.01.04P |
isolate fault, damage or hazard and restore power |
fault, damage or hazard is isolated and power restored |
| E-18.01.05P |
document switching procedures |
switching procedures are documented according to company policies |
| E-18.01.06P |
report trouble, required actions and estimated repair time |
trouble, required actions and estimated repair time are reported to system authority according to company policies |
Range of Variables
- damage includes: fallen trees, damaged poles, downed lines, defective equipment and components
- test equipment includes: potential indicators, fault indicators, voltmeters, service conductor tester
- required actions include: repairs, replacements
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-18.01.01L |
demonstrate knowledge of overhead distribution systems, their applications and operation |
define terminology associated with troubleshooting overhead distribution systems |
| identify hazards and describe safe work practices pertaining to troubleshooting overhead distribution systems |
| interpret standards and regulations pertaining to overhead distribution systems |
| interpret information pertaining to overhead distribution systems found on drawings and specifications |
| identify tools and equipment pertaining to troubleshooting overhead distribution systems and describe their applications and procedures for use |
| identify types of overhead distribution systems and describe their applications |
| identify components and accessories used in overhead distribution systems and describe their characteristics and applications |
| E-18.01.02L |
demonstrate knowledge of overhead distribution system construction principles |
explain principles of overhead distribution system construction |
| E-18.01.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-18.01.04L |
demonstrate knowledge of procedures to troubleshoot and test overhead distribution systems, and their components and accessories |
describe procedures used to troubleshoot overhead distribution systems, and their components and accessories |
| describe procedures used to test overhead distribution systems, their components and accessories |
| E-18.01.05L |
demonstrate knowledge of procedures used in temporary grounding and bonding of overhead distribution systems |
identify temporary grounding and bonding requirements pertaining to overhead distribution systems |
| describe procedures used for temporary grounding and bonding of overhead distribution systems |
Range of Variables
- components and accessories include: transformers, reclosers, capacitors, conductors, system grounds, voltage regulators, disconnects, pole structures, insulators
E-18.02 - Troubleshoots underground and underwater distribution systems
E-18.02 - Troubleshoots underground and underwater distribution systems
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| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-18.02.01P |
patrol circuit |
circuit is patrolled to identify obvious damage |
| E-18.02.02P |
select and use test equipment |
test equipment to troubleshoot underground and underwater distribution systems is selected and used according to work procedures, job requirements and company policies |
| E-18.02.03P |
sectionalize circuit |
circuit is sectionalized to determine location of fault |
| E-18.02.04P |
identify defective components and accessories |
defective components and accessories are identified |
| E-18.02.05P |
isolate fault, damage or hazard and restore distribution system to service |
fault, damage or hazard is isolated and power restored according to system authority and work procedures |
| E-18.02.06P |
document switching |
switching is documented according to company policies |
| E-18.02.07P |
report trouble, required actions and estimated repair time |
trouble, required actions and estimated repair time are reported to system authority according to company policies |
Range of Variables
- damage includes: damaged poles, transformers, switching kiosks, cables
- test equipment includes: potential indicators, fault indicators, voltmeters, VLF tester, meggers, hi-pot testers, service conductor tester
- components and accessories include: cables (concentric neutral, non-shielded, shielded), cable protection, system grounds, duct systems, direct-buried systems, pad-mounted transformers, terminations, splices
- required actions include: repair, replace, troubleshoot
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-18.02.01L |
demonstrate knowledge of underground and underwater distribution systems, their characteristics, applications and operating procedures |
define terminology associated with troubleshooting underground and underwater distribution systems |
| identify hazards and describe safe work practices pertaining to troubleshooting underground and underwater distribution systems |
| interpret standards and regulations pertaining to underground and underwater distribution systems |
| interpret information pertaining to underground and underwater distribution systems found on drawings and specifications |
| identify tools and equipment to troubleshoot underground and underwater distribution systems and describe their applications and procedures for use |
| identify components and accessories used in underground and underwater distribution systems and describe their characteristics and applications |
| describe operating procedures for underground and underwater distribution systems |
| identify types of distribution systems and describe their applications |
| E-18.02.02L |
demonstrate knowledge of underground and underwater distribution system construction principles |
explain principles of underground and underwater distribution system construction |
| E-18.02.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-18.02.04L |
demonstrate knowledge of procedures used to troubleshoot and test underground and underwater distribution systems, and their components and accessories |
describe procedures used to troubleshoot underground and underwater distribution systems, and their components and accessories |
| describe procedures used to test underground and underwater distribution systems, and their components and accessories |
| E-18.02.05L |
demonstrate knowledge of procedures used to fish, install, splice, cut, strip and terminate cables |
describe procedures used to fish and install cables and their components and accessories |
| describe procedures used to splice cables |
| describe procedures used to cut, strip and terminate cables |
| E-18.02.06L |
demonstrate knowledge of procedures used in temporary grounding and bonding of underground and underwater distribution systems |
identify temporary grounding and bonding requirements relating to underground and underwater distribution systems |
| describe procedures used for temporary grounding and bonding of underground and underwater distribution systems |
Range of Variables
- components and accessories include: cables (concentric neutral, non-shielded, shielded), cable protection, system grounds, duct systems, direct-buried systems, pad-mounted transformers, terminations, splices
- types of distribution systems include: underground (radial, loop, network), underwater (radial, loop)
E-18.03 - Repairs overhead distribution systems
E-18.03 - Repairs overhead distribution systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-18.03.01P |
select and use tools and equipment |
tools and equipment to repair overhead distribution systems are selected and used according to job requirements |
| E-18.03.02P |
follow work procedures |
work procedures are followed according to company standards and policies |
| E-18.03.03P |
remove objects |
objects are removed in order to access lines |
| E-18.03.04P |
replace components and accessories |
components and accessories are replaced according to job requirements and company standards |
| E-18.03.05P |
repair conductor |
conductor is repaired by splicing |
| E-18.03.06P |
restore system |
system is restored to normal operating status |
| E-18.03.07P |
report completed repairs or replacement of components and restoration of system |
completed repairs or replacement of components and restoration of system are reported according to company policies |
Range of Variables
- tools and equipment include: live-line tools, temporary grounding system, potential indicators, rigging tools and equipment, rubber gloves
- work procedures include: grounding, bonding, lock-out, tag-out
- objects include: trees, obstructions, running shoes, back packs, wildlife
- components and accessories include: transformers, reclosers, capacitors, conductors, system grounds, voltage regulators, disconnects, poles, insulators
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-18.03.01L |
demonstrate knowledge of overhead distribution systems, their applications and operation |
define terminology associated with repairing overhead distribution systems |
| identify hazards and describe safe work practices pertaining to repairing overhead distribution systems |
| interpret codes, standards and regulations pertaining to overhead distribution systems |
| interpret information pertaining to overhead distribution systems found on drawings and specifications |
| identify tools and equipment pertaining to repairing overhead distribution systems and describe their applications and procedures for use |
| identify types of overhead distribution systems and describe their applications |
| identify overhead distribution systems components and accessories and describe their characteristics and applications |
| E-18.03.02L |
demonstrate knowledge of overhead distribution system construction principles |
explain principles of overhead distribution system construction |
| E-18.03.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-18.03.04L |
demonstrate knowledge of requirements and procedures used in temporary grounding and bonding of overhead distribution systems |
identify temporary grounding and bonding requirements relating to overhead distribution systems |
| describe procedures used for temporary grounding and bonding of overhead distribution systems |
| E-18.03.05L |
demonstrate knowledge of procedures used to repair, test and operate overhead distribution system components and accessories |
describe procedures used to repair overhead distribution systems,and their components and accessories |
| describe procedures used to test overhead distribution systems, their components and accessories |
| describe operating procedures for overhead distribution systems |
Range of Variables
- tools and equipment include: live-line tools, temporary grounding system, potential indicators, rigging tools and equipment, rubber gloves
- components and accessories include: transformers, reclosers, capacitors, conductors, system grounds, voltage regulators, disconnects, poles, insulators
E-18.04 - Repairs underground and underwater distribution systems
E-18.04 - Repairs underground and underwater distribution systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-18.04.01P |
select and use tools and equipment |
tools and equipment to repair underground and underwater distribution systems are selected and used according to job requirements |
| E-18.04.02P |
follow work procedures |
work procedures are followed |
| E-18.04.03P |
expose faulted cables |
faulted cables are exposed using methods |
| E-18.04.04P |
repair or replace cable |
cable is repaired by splicing or replaced |
| E-18.04.05P |
replace components and accessories |
components and accessories are replaced according to job requirements |
| E-18.04.06P |
test equipment and cables |
equipment and cables are tested using test equipment to verify integrity of fault repair |
| E-18.04.07P |
restore system |
system is restored to normal operating status by using switching procedures |
| E-18.04.08P |
report completed repairs or replacement of components and accessories and restoration of system |
completed repairs or replacement of components and accessories and restoration of system are reported according to company policies |
Range of Variables
- tools and equipment include: live-line tools, temporary grounding system, potential indicators, rigging tools and equipment
- work procedures include: grounding, bonding, testing cable, switching
- methods include: mechanical digging, manual digging, hydro-vacuums
- components and accessories include: cables (concentric neutral, non-shielded, shielded), cable protection, system grounds, duct systems, direct-buried systems, pad-mounted transformers
- test equipment includes: potential indicators, fault indicators, voltmeters, VLF tester, meggers, hi-pot testers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-18.04.01L |
demonstrate knowledge of underground and underwater systems, their characteristics and applications |
define terminology associated with repairing underground and underwater distribution systems |
| identify hazards and describe safe work practices pertaining to repairing underground and underwater distribution systems |
| interpret codes, standards and regulations pertaining to underground and underwater distribution systems |
| interpret information pertaining to underground and underwater distribution systems found on drawings and specifications |
| identify tools and equipment to repair underground and underwater distribution systems and describe their applications and procedures for use |
| identify components and accessories used in underground and underwater distribution systems and describe their characteristics and applications |
| identify types of distribution systems and describe their characteristics and applications |
| E-18.04.02L |
demonstrate knowledge of underground and underwater distribution system construction principles |
explain principles of underground and underwater distribution system construction |
| E-18.04.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-18.04.04L |
demonstrate knowledge of procedures used to repair and test underground and underwater systems, and their components and accessories |
describe procedures used to repair underground and underwater distribution systems, and their components and accessories |
| describe procedures used to test underground and underwater distribution systems, and their components and accessories |
| E-18.04.05L |
demonstrate knowledge of procedures used to fish, install, splice, cut, strip and terminate cables |
describe procedures used to fish and install cables and their components and accessories |
| describe procedures used to splice cables |
| describe procedures used to cut, strip and terminate cables |
| E-18.04.06L |
demonstrate knowledge of procedures used in temporary grounding and bonding of underground and underwater distribution systems |
identify temporary grounding and bonding requirements relating to underground and underwater distribution systems |
| describe procedures used for temporary grounding and bonding of underground and underwater distribution systems |
| describe operating procedures for underground and underwater distribution systems |
Range of Variables
- tools and equipment include: live-line tools, temporary grounding system, potential indicators, rigging tools and equipment
- components and accessories include: cables (concentric neutral, non-shielded, shielded), cable protection, system grounds, duct systems, direct-buried systems, pad-mounted transformers
- types of distribution systems include: underground (radial, loop, network), underwater (radial, loop)
Task E-19 Repairs transmission systems
Task Descriptor
Powerline technicians repair transmission systems to restore power and maintain system reliability. Repairs on transmission systems can be performed on either energized or de-energized lines. Depending on the status, the repair procedures and accompanying considerations will vary.
E-19.01 - Troubleshoots overhead transmission systems
E-19.01 - Troubleshoots overhead transmission systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-19.01.01P |
patrol circuit |
circuit is patrolled to identify damage |
| E-19.01.02P |
select and use test equipment |
test equipment to troubleshoot overhead transmission systems is selected and used according to work procedures and job requirements |
| E-19.01.03P |
isolate section of transmission lines |
section of transmission lines is isolated by operating equipment and devices according to switching orders from system authority |
| E-19.01.04P |
document switching procedures |
switching procedures are documented according to company policies |
| E-19.01.05P |
report trouble, required actions and estimated repair time |
trouble, required actions and estimated repair time are reported according to company policies and to system authority |
Range of Variables
- damage includes: fallen trees, damaged poles and steel lattice, downed lines, defective equipment and components, faults
- test equipment includes: potential indicators, fault indicators, phasing sticks
- devices include: switches, circuit breakers, jumpers
- required actions include: repair, replace, troubleshoot, switching
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-19.01.01L |
demonstrate knowledge of overhead transmission systems, their characteristics and applications |
define terminology associated with repairing overhead transmission systems |
| identify hazards and describe safe work practices pertaining to repairing overhead transmission systems |
| interpret codes, standards and regulations pertaining to overhead transmission systems |
| interpret information pertaining to overhead transmission systems found on drawings and specifications |
| identify tools and equipment to repair overhead transmission systems and describe their applications and procedures for use |
| identify types of overhead transmission systems and describe their characteristics and applications |
| identify overhead transmission system components and accessories and describe their applications and operation |
| E-19.01.02L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-19.01.03L |
demonstrate knowledge of overhead transmission system construction principles |
explain principles of overhead transmission system construction |
| E-19.01.04L |
demonstrate knowledge of procedures to troubleshoot and test overhead transmission systems, and their components and accessories |
describe procedures used to troubleshoot overhead transmission systems, and their components and accessories |
| describe procedures used to test overhead transmission systems, and their components and accessories |
| E-19.01.05L |
demonstrate knowledge of procedures used in temporary grounding and bonding of overhead transmission systems |
identify temporary grounding and bonding requirements relating to overhead transmission systems |
| describe procedures used for temporary grounding and bonding of overhead transmission systems |
E-19.02 - Troubleshoots underground and underwater transmission systems
E-19.02 - Troubleshoots underground and underwater transmission systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
no |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-19.02.01P |
locate faults |
faults are located by selecting and using test equipment |
| E-19.02.02P |
isolate fault, damage and hazards |
fault, damage and hazards are isolated according to switching order from system authority and work procedures |
| E-19.02.03P |
identify defective components and accessories |
defective components and accessories are identified |
| E-19.02.04P |
document switching |
switching is documented according to company policies |
| E-19.02.05P |
report trouble, required actions and estimated repair time |
trouble, required actions and estimated repair time are reported according to company policies and to system authority |
Range of Variables
- test equipment includes: potential indicators, hi-pot testers, high voltage test units
- components and accessories include: cables (armoured, shielded), cable protection, system grounds, duct systems, direct-buried systems, terminations, splices
- required actions include: repair, replace, troubleshoot
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-19.02.01L |
demonstrate knowledge of underground and underwater transmission systems, and their characteristics and applications |
define terminology associated with troubleshooting underground and underwater transmission systems |
| identify hazards and describe safe work practices pertaining to troubleshooting underground and underwater transmission systems |
| interpret codes, standards and regulations pertaining to underground and underwater transmission systems |
| interpret information pertaining to underground and underwater transmission systems found on drawings and specifications |
| identify tools and equipment pertaining to troubleshooting underground and underwater transmission systems and describe their applications and procedures for use |
| identify types of underground and underwater transmission systems and describe their characteristics and applications |
| identify underground and underwater transmission system components and accessories and describe their characteristics, applications and operation |
| E-19.02.02L |
demonstrate knowledge of underground and underwater transmission system construction principles |
explain principles of underground and underwater transmission system construction |
| E-19.02.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-19.02.04L |
demonstrate knowledge of procedures used to troubleshoot and test underground and underwater transmission systems, their components and accessories |
describe procedures used to troubleshoot underground and underwater transmission systems, their components and accessories |
| describe procedures used to test underground and underwater transmission systems, their components and accessories |
| E-19.02.05L |
demonstrate knowledge of procedures used to fish, install, splice, cut, strip and terminate cables |
describe procedures used to fish and install cables and their components and accessories |
| describe procedures used to splice cables |
| describe procedures used to cut, strip and terminate cables |
| E-19.02.06L |
demonstrate knowledge of procedures used in temporary grounding and bonding of underground and underwater transmission systems |
identify temporary grounding and bonding requirements relating to underground and underwater transmission systems |
| describe procedures used for temporary grounding and bonding of underground and underwater transmission systems |
Range of Variables
- components and accessories include: cables (armoured, shielded), cable protection, system grounds, duct systems, direct-buried systems, terminations, splices
E-19.03 - Repairs overhead transmission systems
E-19.03 - Repairs overhead transmission systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-19.03.01P |
select and use tools and equipment |
tools and equipment to repair overhead transmission systems are selected and used according to job requirements |
| E-19.03.02P |
follow work procedures |
work procedures are followed according to company standards |
| E-19.03.03P |
remove objects |
objects are removed in order to access lines |
| E-19.03.04P |
replace components and accessories |
components and accessories are replaced according to job requirements and company standards |
| E-19.03.05P |
repair conductor and cable |
conductor and cable are repaired by splicing |
| E-19.03.06P |
restore system |
system is restored to normal operating status |
| E-19.03.07P |
report completed repairs or replacement of components and restoration of system |
completed repairs or replacement of components and restoration of system are reported according to company policies |
Range of Variables
- tools and equipment include: ladders, chainsaws, temporary grounding system, gin poles, live-line tools, rigging tools and equipment, platform boards
- work procedures include: grounding, bonding, live-line methods
- objects include: trees, obstructions, wildlife
- components include: crossarms (timbers), conductors, poles, insulators
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-19.03.01L |
demonstrate knowledge of repairing overhead transmission systems, their applications and operation |
define terminology associated with repairing overhead transmission systems |
| identify hazards and describe safe work practices pertaining to repairing overhead transmission systems |
| interpret codes, standards and regulations pertaining to overhead transmission systems |
| interpret information pertaining to overhead transmission systems found on drawings and specifications |
| identify tools and equipment pertaining to repairing overhead transmission systems and describe their applications and procedures for use |
| identify types of overhead transmission systems and describe their characteristics and applications |
| identify overhead transmission system components and describe their characteristics, applications and operation |
| E-19.03.02L |
demonstrate knowledge of overhead transmission system construction principles |
explain principles of overhead transmission system construction |
| E-19.03.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-19.03.04L |
demonstrate knowledge of procedures used in temporary grounding and bonding of overhead transmission systems |
identify temporary grounding and bonding requirements pertaining to overhead transmission systems |
| describe procedures used for temporary grounding and bonding of overhead transmission systems |
| E-19.03.05L |
demonstrate knowledge of procedures used to repair and test overhead transmission system components and accessories |
describe procedures used to repair overhead transmission systems, and their components and accessories |
| describe procedures used to test overhead transmission systems, and their components and accessories |
Range of Variables
- tools and equipment include: ladders, chainsaws, temporary grounding system, gin poles, live-line tools, rigging tools and equipment, platform boards
- components include: crossarms (timbers), conductors, poles, insulators
E-19.04 - Repairs underground and underwater transmission systems
E-19.04 - Repairs underground and underwater transmission systems
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
no |
no |
yes |
NV |
yes |
NV |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| E-19.04.01P |
select and use tools and equipment |
tools and equipment to repair underground and underwater transmission systems are selected and used according to job requirements |
| E-19.04.02P |
follow work procedures |
work procedures are followed |
| E-19.04.03P |
expose faulted cables |
faulted cables are exposed using methods |
| E-19.04.04P |
repair or replace cable |
cable is repaired or replaced |
| E-19.04.05P |
replace components |
components are replaced according to job requirements |
| E-19.04.06P |
test equipment and cables |
equipment and cables are tested using test equipment to verify integrity of fault repair |
| E-19.04.07P |
restore system |
system is restored to normal operating status by using switching procedures |
| E-19.04.08P |
report completed repairs or replacement of components and restoration of system |
completed repairs or replacement of components and restoration of system are reported according to company policies |
Range of Variables
- tools and equipment include: live-line tools, temporary grounding systems, potential indicators, rigging tools and equipment
- work procedures include: grounding, bonding, testing cable
- methods include: mechanical digging, manual digging, hydro-vacuums
- components include: cables (armoured, shielded), cable protection, system grounds, duct systems, direct-buried systems, terminations, splices
- test equipment includes: potential indicators, hi-pot testers, high voltage test units
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| E-19.04.01L |
demonstrate knowledge of underground and underwater transmission systems, their characteristics and applications |
define terminology associated with repairing underground and underwater transmission systems |
| identify hazards and describe safe work practices pertaining to repairing underground and underwater transmission systems |
| interpret codes, standards and regulations pertaining to underground and underwater transmission systems |
| interpret information pertaining to underground and underwater transmission systems found on drawings and specifications |
| identify tools and equipment pertaining to repairing underground and underwater transmission systems and describe their applications and procedures for use |
| identify components used in repairing underground and underwater transmission systems and describe their characteristics and applications |
| identify types of underground and underwater transmission systems and describe their characteristics and applications |
| identify underground and underwater transmission system components and describe their applications and operation |
| E-19.04.02L |
demonstrate knowledge of underground and underwater system construction principles |
explain principles of underground and underwater transmission system construction |
| E-19.04.03L |
demonstrate knowledge of electrical principles |
explain principles of electricity |
| E-19.04.04L |
demonstrate knowledge of procedures used to repair and test underground and underwater system components |
describe procedures used to repair underground and underwater transmission systems, and their components |
| describe procedures used to test underground and underwater transmission systems, and their components |
| E-19.04.05L |
demonstrate knowledge of procedures used to fish, install, splice, cut, strip and terminate cables |
describe procedures used to fish and install cables and their components and accessories |
| describe procedures used to splice cables |
| describe procedures used to cut, strip and terminate cables |
| E-19.04.06L |
demonstrate knowledge of procedures used in temporary grounding and bonding of underground and underwater transmission systems |
identify temporary grounding and bonding requirements relating to underground and underwater transmission systems |
| describe procedures used for temporary grounding and bonding of underground and underwater transmission systems |
Range of Variables
- tools and equipment include: live-line tools, temporary grounding systems, potential indicators, rigging tools and equipment
- components include: cables (armoured, shielded), cable protection, system grounds, duct systems, direct-buried systems, terminations, splices