2011年中国“三北”地区风电并网运行及反事故措施  

Wind Power Integrated Operation and Anti-Accident Measures in the Northern China in 2011

作　　者：范高锋[1] 裴哲义[1] 

机构地区：[1]国家电网公司,北京100031

出　　处：《中国电力》2012年第12期86-90,共5页Electric Power

摘　　要：中国风电近几年一直保持快速发展,并成为电网运行的重要电源形式之一。为掌握风电并网运行规律,根据中国华北、东北、西北("三北")地区2011年的大量风电实时运行数据和统计数据,对风电并网运行情况进行分析,说明中国风电具有大容量、集中接入及远距离输送的特点;且在电力电量平衡方面具有较为复杂的间歇性。分析2011年发生的几起风电大规模脱网事故及反事故措施技术要点,给出进一步做好风电并网运行工作的建议。Wind power in China has been developing fast within the past couple of years and has become an important type of power supply.In order to understand the operation characteristics of wind power integrated with main grids,large amounts of data from wind farms in the Northern China(i.e.North China,Northeast China and Northwest China) are analyzed,which reveals that wind power in China is characterized by large scale,concentrated integration and long transmission distance with complicate intermittence in power balance.Based on the analysis on the main accidents of disconnection and the major technical points of the countermeasures against these accidents in 2011,some suggestions for anti-accident measures in the future are given.

关 键 词：风力发电 并网运行 大容量集中接入 电力系统稳定 大规模脱网 反事故措施 

分 类 号：TM732[电气工程—电力系统及自动化]