特殊运行方式与保护装置的配合

Protection advices match with special operating mode

本文主要讨论了如何根据现场实际接线及设备工况临时改变运行方式 ,并在非正常运行方式下如何变更保护动作时限以及自动装置的投入方式。

This paper has discussed mainly,according to the actual wiring on-the-spot and the equipment temporary change of operating mode run mode,how to change the way of putting in protecting movement time limit as well as automatic installation normally under run mode.