摘要
Abstract
Aiming at the inconsistency of frequency and voltage and phase during the grid-connected operation of some photovoltaic power plants,a reliability evaluation method for the grid-connected operation of photovoltaic power generation units containing energy storage based on the assessment of limiting probability is proposed.This methodology reduces the economic costs due to sudden outages by pre-determining the outages in the form of simulations.The method is proved by the experimental simulation results,which indicate that the reliability assessment is consistent with the actual situation and has a high accuracy,indicating that it has certain application value and practical popularization value.关键词
光伏电站/并网运行/可靠性评价/仿真分析/变电站Key words
photovoltaic power plant/grid-connected operation/reliability assessment/simulation analysis/substation分类
信息技术与安全科学
