This paper introduces the basic structure and microgrid technology of high voltage relay protection system,and analyzes the influence of microgrid access on high voltage relay protection system,the necessity of access and the application prospect.This paper focuses on the adjustment strategy of over-current protection for microgrid access to high-voltage relay protection system,and puts forward corresponding optimization and improvement schemes,including applying dynamic adjustment mechanism,introducing intelligent technology and constructing performance evaluation and feedback mechanism.
关键词
高压继电保护系统/微网/过流保护/动态调整/智能化控制
Key words
high-voltage relay protection systems/microgrid/overcurrent protection/dynamic adjustment/intelligent control
维普
万方数据