变电运行中跳闸故障及处理技术要点

Analysis on Trip Fault and Treatment Methods During Substation Operation

变电运行质量直接影响到城市供电的质量和安全,一旦变电运行过程中发生故障,对于电网覆盖的生活与生产区域的用电造成巨大影响,并导致不可估计的经济损失。变电运行中经常发生跳闸故障,跳闸会对电气设备的使用造成极大的影响,严重情况下会导致供电瘫痪。因此,变电运行管理人员一定要做好故障的排查工作,发生故障之后及时找到故障源,并采取有效措施予以处理,将跳闸故障造成的影响减到最小,保证电力系统的稳定运行。

The substation operation directly affects the quality and safety of urban supply.Once a fault occurs during substation operation,it will have huge impact on the life and production areas and cause incalculable economic losses.In substation operation,trip often occurs,which will cause great impact on electrical equipment and even power supply paralysis.Therefore,troubleshooting work must be done well.Once fault occurs,fault source should be found and effective measures should be done in time to reduce the impact caused by trip fault and ensure the stable operation of the power system.