毛亚非
MAO Yafei

• 1:国网北京市电力公司朝阳供电公司

摘要(Abstract)：

由于风电的波动性和间歇性,其大规模并网造成了系统频率的频繁波动,不利于电网的安全稳定运行。从典型风电机组和风电场群出发,介绍了风电出力特性和波动规律,并依据用常规水、火电机组可控性弥补风电波动性的思想,研究"源-源"协调控制需要考虑的备用容量、最大出力限制、爬坡速率配合等约束条件,得出稳定系统频率的"源-源"协调控制策略。最后,利用PSASP仿真,验证了所提策略的有效性。
Due to fluctuation and intermittency of wind power,its large-scale integration causes continual system frequency fluctuations,which is not conducive to safe and stable operation of the power grid.The paper takes typical wind turbines and wind farm groups as an example to introduce wind power output characteristics and volatility law;according to ideas that controllability of conventional water and thermal power can compensate wind power fluctuations,it studies reserve capacity,maximum output limit,ramp rate coordination and other constraints of "source-source" coordinated control and concludes "source-source" coordinated control strategy for system frequency stabilization.Finally,this paper uses PSASP simulation to verify the effectiveness of the strategy.

关键词(KeyWords)： 风电波动;系统频率;约束条件;“源-源”协调
wind power fluctuation;system frequency;constraint condition;"source-source" coordinated control

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 毛亚非
MAO Yafei

DOI: 10.19585/j.zjdl.2015.10.001

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