Chapter Overview - GE MiCOM P40 Agile Technical Manual

P14D
1

CHAPTER OVERVIEW

The device provides a Circuit Breaker Fail Protection function. This chapter describes the operation of this function
including the principles, logic diagrams and applications.
This chapter contains the following sections:
Chapter Overview
Circuit Breaker Fail Protection
Circuit Breaker Fail Implementation
Circuit Breaker Fail Logic
Undercurrent and ZCD Logic for CB Fail
CB Fail SEF Protection Logic
CB Fail Non Current Protection Logic
Circuit Breaker Mapping
Application Notes
P14D-TM-EN-8
Chapter 8 - CB Fail Protection
163
164
165
167
169
170
171
172
173
163