刘涛;叶小晖;吴国旸;苏志达;仲悟之;宋新立;黄永宁;

• 1:中国电力科学研究院
• 2:宁夏电力科学研究院

摘要(Abstract)：

随着风电大规模接入电网,调度部门对其有功控制及参与系统调频、调峰提出了更高的要求。针对目前仿真中风电不具备进行分钟级动态过程研究的模型,只能定性分析参与自动发电控制(automatic generation control,AGC)调节等有功控制的问题,该文提出了适用于中长期动态仿真的风电机组有功控制模型,并在电力系统全过程仿真程序中予以编程实现。该模型以风速持续波动、调度安排出力、AGC调控指令作为输入,通过调节桨距角控制风机的出力变化。模型可用于模拟风机出力波动及对电网的影响,并对风机参与AGC调控的过程进行动态仿真分析。仿真算例表明,该模型可为研究风电机组配合AGC参与电力系统有功、频率的调整提供有效的仿真手段。

关键词(KeyWords)： 中长期动态仿真;风电机组有功控制模型;风速持续波动;调度安排出力计划;AGC实时调控指令;桨距角控制

Abstract:

Keywords:

基金项目(Foundation): 国家863高技术基金项目(2011AA05A103);; 国家电网公司大电网重大专项资助项目(SGCC-MPLG001-2012)~~

作者(Author): 刘涛;叶小晖;吴国旸;苏志达;仲悟之;宋新立;黄永宁;

Email:

DOI: 10.13335/j.1000-3673.pst.2014.05.013

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