计及集电线路的风电场潮流计算变PQ迭代法及应用  

Variable PQ Iterative Method for Power Flow Calculation of Wind Farm Including Collection Lines

作　　者：刘旻序 韩伟[2] 钱叶牛[1] 沈重[1] 张俊丰[1] 刘宸 

机构地区：[1]东北电力大学,吉林吉林132012 [2]白山供电公司,吉林白山134300

出　　处：《吉林电力》2010年第6期15-18,共4页Jilin Electric Power

摘　　要：通过对含风电场的电力系统潮流计算的几种模型的对比分析,提出了考虑集电线路影响下的基于双馈风力发电机的稳态数学模型的风电场节点处理的新方法——变PQ迭代法,并通过修改的WSCC 3机9节点系统进行了编程计算,验证了该方法的可行性和有效性。After comparative analysis of several power flow calculation methods including wind farm,a new method,variable PQ iterative method is proposed with the consideration of collection lines for the calculation of wind farm node by steady state mathematics model based on doubly-fed wind farm induction generator.Programming calculations have been carried out for modified WSCC 9 nodes system.The result proves the feasibility and availability of the calculation method.

关 键 词：潮流 双馈发电机 风电场 集电线路 变PQ迭代法 

分 类 号：TM614[电气工程—电力系统及自动化]