Research on Overcurrent Protection Schemes for Microgrid Access in High-Voltage Relay Protection System
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.
high-voltage relay protection systemsmicrogridovercurrent protectiondynamic adjustmentintelligent control