110kV变电站电气二次设计继电保护新技术分析

The Two Electrical Design of 110 kV Integrated Automation Substation and the Development of New Relay Protection Technology for Power System

当前我国电力基础设施不断完善,为电力生产水平提升起到了重要的保障作用。实践中为了保持110kV综合自动化变电站良好的运行工况,满足其电气二次设备稳定运行要求,则需要将相应的设计工作落实到位。同时,在增加电力系统继电保护方面技术含量的过程中,则需要加强与之相关的新技术发展分析。本文对110kV综合自动化变电站的电气二次设计及电力系统继电保护新技术发展进行了系统阐述。

At present,the continuous improvement of China’s power infrastructure has brought an important role in ensuring the level of power production.In practice,in order to maintain the good operation condition of 110 kV integrated automation substation and meet the requirements of stable operation of its electrical secondary equipment,the corresponding design work needs to be put in place.At the same time,in the process of increasing the technical content of power system relay protection,it is necessary to strengthen the analysis of new technology development related to it.Based on this,this paper will systematically expound the electrical secondary design of 110 kV integrated automation substation and the development of new technology of power system relay protection.