浅析小电流接地系统中35kV电力变压器保护配置

Elementary Analysis of 35kV Power Transformer Protector of a Small Current Ground System

在小电流接地系统中,熟悉变压器的保护配置,做好电力变压器与35kV进线及低压馈出线之间的保护配合,使保护正确动作,避免越级跳闸,维护系统安全稳定运行。

In a small current ground system,know a transformer protector well,make the power transformer with 35kV inlet wire and low voltage feedback outline match well,correct action,avoide bypass trip,serve the system safe in operation.