变电检修中SF6断路器的维护

摘要

The role of power system in people's daily life is more and more obvious with the development of the economy and rising living standards, and people are becoming more and more demanding to the electric power network. The maintenance of the substation equipment is the basic assurance to maintain the power system stability, and it also has great significance to the quality of the electrical equipment safety. In recent years, the operation of electrical equipment accidents has already been controlled. The way to make up for the inadequacy of traditional maintenance equipment is that SF6 participates in power grid maintenance work, and it has become the key equipment in the circuit repair work at the present stage. Based on years' experience and starting from the main characteristics and advantages of the maintenance about SF6, the author summarizes the safeguard measures of the substation maintenance about SF6 circuit breaker.%伴随着经济的发展，生活水平不断提高，电力系统在日常生活中的作用越来越明显，人们对电力网络的要求也越来越高。变电设备的检修是维护电力系统稳定的基础保障，对电气设备的质量安全也有重大意义。近几年，电气设备运行事故得到了有效的控制，主要原因是电力系统采用了SF6断路器参与电网维护工作，该断路器弥补了传统检修设备的不足，成为现阶段电路检修工作中的重点设备。笔者结合多年工作经验，从变电检修中SF6断路器的主要特征及优势着手，对变电检修中SF6断路器的维护措施作了总结。