The CB auxiliary panel will be provided for each 500 kV line, Which will include circuit break auxiliaryprotection. ect.
将在每条500千伏线路上安装CB辅助面板，包括断路器辅助保护等。
2
This article represented in detail the application of DSZ2 to line protection through some application examples and proposed the suggestion on the development of its auxiliaryprotection functions.
本文就综合继电器DSZ2在线路保护的应用实例作较详尽的阐述，并提出有关其辅助保护功能开发的建议。
3
This system has auxiliary functions of relay protection parameter setting and fault cause finding and analyzing.