GUIDE FOR APPLICATION OF DIGITAL LINE CURRENT DIFFERENTIAL RELAYS USING DIGITAL COMMUNICATION
Institute of Electrical & Electronics Engineers
1 Overview
2 Normative references
3 Definitions, special terms, acronyms, and
abbreviations
4 Current differential line protection applications
5 Current differential operating methods
6 Communication scheme design
7 Application considerations
8 Testing and troubleshooting
Annex A (informative) - Differential protection of
power lines/cables based on Rogowski
coil current sensors
Annex B (informative) - Bibliography
Specifies practical line current differential schemes using digital communications. Operating principles, synchronization methods, channel requirements, current transformer (CT) requirements, external time reference requirements, backup considerations, testing considerations, and troubleshooting are included.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
