| TDRE2 |
TDRE2 |
Relays-
2 |
Trainee Name____________________________
Trainee Social Security Number:
____________
Trainee Status:
_______
Course Name: ___________________
Course Code: ___________________
National Center Course Number: ___________
Date Course Completed:
____________________
Performance Criteria Completed:
_____________
Performance Objectives:
Pass Fail
Topic 1: Introduction to Relays
1.1 Identify five common relay elements.
1.2
Identify the functions of overcurrent, directional
overcurrent, reclosing, voltage, and auxiliary relays.
Topic 2: Differential Relays
2.1 Identify what differential relays typically protect.
2.2 Describe the condition that causes a differential relay to
operate.
2.3 Describe the basic operating principles of differential
relays.
Topic 3: Transfer Tripping
3.1 Describe the function of transfer tripping.
3.2 Identify the main components of a transfer tripping system.
3.3 Identify four communication channels used for transfer
tripping
and explain how they work.
3.4 Identify the main equipment associated with transfer tripping
communication
channels and describe the function of each
type of
equipment.
Topic 4: Distance Relays
4.1 Identify what distance relays typically protect.
4.2 Describe the condition that causes a distance relay to operate.
4.3 Describe the basic operating principles of distance relays.
Topic 5: Pilot Wire Relaying
5.1 Describe the function of a pilot wire relaying system.
5.2 Identify the main components of a pilot wire relaying system.
5.3 Describe the basic operating
principles of a pilot wire
relaying system.
6.1 Breaker Failure Relaying
6.1 Identify the function and the
main components of a breaker
failure
relaying system.
6.2 Describe the general operation of
a breaker failure relaying
system.
6.3 Describe the basic operating
principles of a breaker failure
relay.
6.4 Describe the basic operating
principles of a timing relay in
a breaker failure relaying system.
Performance Evaluator’s Signature _______________________________
Performance Evaluator’s Name (Print) ____________________________
Date Completed: _____________________________________________