风电场电能损耗折减计算  

Active Power Loss Calculation for Wind Power Farms

作　　者：王杰[1] 张彦昌[1] 石巍[1] 高浩[1] 

机构地区：[1]中国电力工程顾问集团中南电力设计院有限公司,湖北武汉430071

出　　处：《水电与新能源》2016年第2期63-66,共4页Hydropower and New Energy

摘　　要：风能随机性和间歇性的特性决定了风电场输出电能随时间的随机性,同样决定了风电场有功功率的损耗计算的复杂性。借助风速威布尔分布建立风电场损耗计算模型,比较准确地计算出风电场交流侧损耗,可供风电场设计相关同行及有关研究部门参考。The intermittent characteristic of the wind power resource leads to the randomness of the power output of wind power farms, which also make it difficult to calculate the active power loss. Based on the Weibull distribution assumption on the wind speed, an active power loss calculation model is developed, which could calculate the active power loss accurately. It could be a useful reference for designers and researchers of wind power industry.

关 键 词：风电场 有功损耗 威布尔分布 

分 类 号：TM614[电气工程—电力系统及自动化]