摘要
Abstract
Recently,the application of distributed resources(DR)and micro-grid promotes the development of the standards for grid-connected of DR and micro-grid.The existing main standards for DR grid-connected on home and abroad were introduced,and some aspects of integration principle,control of active power and frequency response,reactive power control and voltage regulation,fault ride-through(FRT),power quality,protection and islanding are compared.Main differences of the standards were pointed out,and the development trend of standards for grid-connected of DR and micro-grid was analyzed.The paper is of benefit to the drafting and revision of ralative standards in China.关键词
分布式电源/微电网/并网/标准/故障穿越/电能质量/孤岛运行Key words
distributed resources (DR)/micro-grid/grid-connected/standard/fault ride-through (FRT)/power quality/islanding分类
信息技术与安全科学
