常见继电保护故障及措施分析

Analysis of Common Relay Protection Faults and Measures

变电站中的继电保护主要是在有效保证电力系统正常运行的基础之上进行的,继电保护装置主要是一种对电力系统变电运行过程中发生的故障进行合理分析的装置。通常情况下,变电站主要由过程层、间隔层、站控层等几个部分组成。并且继电保护装置在运行的过程中具有特殊的作用以及合理的运行方式,继电保护出现不正确的运行情况会直接威胁电力系统的运行,影响到电力设备的使用寿命,严重情况下还会影响到使用人员的财产安全。所以,本文主要对继电保护运行过程中可能出现的故障进行分析,并且提出相应的措施。

In the daily life of people,the demand for power is relatively large,and the demand for power is also increasing.The relay protection of substation in the process of operation is mainly carried out on the basis of effectively ensuring the normal operation of the power system.Through the relevant investigation and development,the relay protection device is mainly a kind of device that can reasonably analyze the power system after the fault occurred in the process of substation operation.Usually,the substation mainly passes through the process layer in the specific operation process.Spacer layer,station control layer,and other parts of the composition.And the relay protection device has special function and reasonable operation mode in the process of operation.The improper operation of electric protection can directly affect the operation of electric power system,affect the service life of power equipment and affect the property safety of personnel.Therefore,this paper mainly analyzes possible faults in relay protection operation,and puts forward corresponding measures.