相量测量单元性能评价标准和测试方法  

Evaluating Standard and Test Method on Function of Phasor Measurement Unit

作　　者：张胜[1] 王健[1] 贺春 

机构地区：[1]华中电力调度通信中心,湖北省武汉市430077 [2]国家继电器质量监督检验中心,河南省许昌市461000

出　　处：《电力系统自动化》2007年第21期102-105,共4页Automation of Electric Power Systems

摘　　要：根据广域测量系统相量测量单元(PMU)的最新国际标准IEEEStdC37.118—2005,结合工程实际,从时间同步、静态测量精度、暂态响应、低频振荡辨识和通信协议一致性等方面分析了PMU的基本性能,提出了评价指标和测试方法。According to the international standard IEEE Std C37. 118-2005 and application requirements, the foundational functions of PMU are analyzed from several aspects such as time synchronization, precision of steady-state measurement, transient-state response, identification of low-frequency oscillation and communication protocol consistency. Evaluating standard and test method for PMU＇s performance are also presented.

关 键 词：相量测量单元 广域测量系统 性能评价 综合矢量误差 低频振荡辨识 

分 类 号：TM933.3[电气工程—电力电子与电力传动] TM764