含风力发电机组的配电网潮流计算Power Flow Analysis of Distribution Network Containing Wind Power Generators
王守相;江兴月;王成山;
摘要(Abstract):
将每一台风力发电机组的有功出力视为风速的函数,将其无功出力视为有功功率和节点电压的函数,建立了基于异步发电机等值电路的风力发电机组P-Q(V)稳态模型,提出了确定并联电容器组初始安装容量、安装组数和实时投切组数的方法。将运用C++语言编制的程序嵌入已有的前推回推法潮流计算程序,实现了考虑风力发电机组的配电网潮流计算。采用改造后计及分布式电源的配电网潮流计算程序对33节点系统进行仿真计算,结果表明了该方法和程序的有效性和实用性。
关键词(KeyWords): 配电网;潮流计算;分布式发电;风力发电机组
基金项目(Foundation): 国家自然科学基金资助项目(50477035);; 教育部科学技术研究重大项目(306004)~~
作者(Author): 王守相;江兴月;王成山;
Email:
DOI: 10.13335/j.1000-3673.pst.2006.21.009
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