大规模光伏发电对电力系统的影响策略分析

Analysis of Impact Strategy of Large-scale Photovoltaic Generation on Power System

阐述光伏发电对电力系统的影响因素,包括有功频率特性、配电系统保护、过流保护、电能质量,从新型输电技术的采用、有功无功控制技术的提升、光伏发电功率的精准预测方面提出优化策略。

This paper describes the influencing factors of photovoltaic power generation on the power system,including active frequency characteristics,distribution system protection,overcurrent protection,and power quality.Optimization strategies are proposed from the adoption of new transmission technologies,improvement of active and reactive power control technologies,and accurate prediction of photovoltaic power generation.