电力系统保护与控制Issue(1)：21-27,7.
大规模风电接入对继电保护的影响与对策
Impacts of large-scale wind power integration on relay protection and countermeasures
何世恩 1姚旭 2徐善飞3
作者信息
- 1. 甘肃省电力公司风电技术中心，甘肃 兰州 730050
- 2. 甘肃省电力公司，甘肃 兰州 730050
- 3. 安徽省昊晟能源科技有限公司，安徽 合肥 230088
- 折叠
摘要
Abstract
Several large-scale wind turbine tripping accidents occurred in Jiuquan wind power base in 2011. Combining with the characteristics of large-scale wind power and its integration arrangement, and configuration of relaying protection, the existing problems are investigated. On this basis the uncertainties of wind power, fault location and transition resistance and its impacts on relay devices fitted on different power equipment are further analyzed. The improvement of collector system and relay devices and the collection and analysis of recorded fault data of wind farm and its integration system are proposed, and finally the subjects of further research such as fault analysis tool, fault component extraction and reclose scheme adapted to the uncertainty of wind power are also put forward.关键词
风电/不确定性/继电保护/对策Key words
wind power/uncertainty/relay protection/countermeasure分类
信息技术与安全科学引用本文复制引用
何世恩,姚旭,徐善飞..大规模风电接入对继电保护的影响与对策[J].电力系统保护与控制,2013,(1):21-27,7.
