IEEE C37.103 : 2015
IEEE C37.103 : 2015
GUIDE FOR DIFFERENTIAL AND POLARIZING RELAY CIRCUIT TESTING
Institute of Electrical & Electronics Engineers
GUIDE FOR DIFFERENTIAL AND POLARIZING RELAY CIRCUIT TESTING
Institute of Electrical & Electronics Engineers
1 Overview
2 Normative references
3 Definitions
4 Operating considerations for personnel
and equipment
5 Preparatory tests
6 Power sources for tests
7 Generator, motor, and reactor differential
relaying
8 Bus differential relaying
9 Transformer differential relaying
10 Potential-polarized phase relays
11 Potential-polarized ground relays
12 Neutral-current-polarized ground relays
13 Tertiary current-polarized ground relays
14 Transformer ground differential (restricted
earth fault) relays
15 Conclusion
Annex A (informative) - Aids to differential
relay load checks
Annex B (informative) - Bibliography
Gives tests to help ensure correct connections of differential relays and polarizing circuits of phase and ground relays.
Document Type | Standard |
Status | Current |
Publisher | Institute of Electrical & Electronics Engineers |