含有风电场的地区电网解网后的风机频率电压特性分析  

Analysis of Frequency and Voltage Characteristics of Wind Turbines When Regional Grid Disconnected from Main Grid

作　　者：邓向阳[1] 晁勤[1] 常喜强[2] 吐尔逊.依不拉音 黄静[2] 

机构地区：[1]新疆大学电气工程学院,乌鲁木齐830047 [2]新疆电力调度通信中心,乌鲁木齐830002

出　　处：《华东电力》2010年第10期1543-1545,共3页East China Electric Power

基　　金：国家自然科学基金项目(50667002);新疆教育厅重点项目(XJEDU2008I62)~~

摘　　要：分析了变速恒频双馈风力发电机组的工作原理,利用电力系统仿真软件PSASP搭建了含有双馈风力发电机组地区电网,分析了地区电网与主网解列后孤网运行的风电机组的频率电压特性。为含有风电场的地区电网提供在与主网解列后需考虑主要因素提供依据。The working principle of the variable speed constant frequency（VSCF） doubly fed induction generator（DFIG） for wind turbines was analyzed.The regional grid containing doubly fed induction generator for wind turbines was built by using the power system simulation software PSASP,which was applied to analyze the characteristics of the frequency and voltage of wind power units after the regional grid disconnected from the main grid.The study provided the basis for the main factors which should be considered when the wind farm-containing regional grid disconnected from the main grid.

关 键 词：风电场 变速双馈风电机 地区电网 电压频率特性 

分 类 号：TM712[电气工程—电力系统及自动化]