浅谈变电站自动化系统的现场调试

A Brief Discussion on On-site Adjustment and Tests of Substation Automatic Systems

叙述了变电站自动化系统现场调试的工作内容,并根据现场调试中发现的问题,阐明了对GPS对时、软硬压板、定值修改、防跳回路、电源配置原则、通讯接口、网络结构等问题的看法,并提出了相应的解决对策,以利优化设计和改进现场调试工作。

This paper deals with the work scope and precautions of on-site tests of substation automation systems, and expounds some viewpoints toward GPS timing, soft and hard connectors, setting correction, jump-preventing circuit, power supply configuration principle, communication interface and network structure. It also proposes corresponding countermeasures helpful for optimizing design and improving on-site adjustment and test work.