风电场高极限穿透功率下电网静态电压稳定特性的研究  

Research on High Limit Penetration in Wind Power of Static Voltage Stability Characteristics of Regional Grid

作　　者：罗庆[1] 晁勤[1] 袁铁江[1] 罗建春[1] 

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830047

出　　处：《低压电器》2013年第5期44-48,共5页Low Voltage Apparatus

基　　金：国家自然科学基金项目(51067009;50907067)

摘　　要：在PSS/E软件中建立高极限穿透功率下的含风电场电网的模型,研究了在高极限穿透功率下电网受小扰动时电压的影响。通过仿真分析区域电网加无功补偿装置系统稳定下的潮流计算PU、QU曲线,得出在高极限穿透功率下含风电场电网运行的电压可行性和可靠性的评估。This paper established a certain area including wind power grid model under high limit penetration power and studied the voltage influence in the high limit penetration power transmission network by small disturbance. Through the simulation it analyzed the regional power grid and reactive power compensation device system under the stable flow calculation, PU/QU curve, which concludes that the high limit penetration power containing wind farms are operated under feasible and reliable electric voltage.

关 键 词：风电场 高极限穿透功率 潮流计算 PU QU曲线 

分 类 号：TM614[电气工程—电力系统及自动化]