Title :
The PMU performance evaluation
Author :
Liu, Hao ; Bi, Tianshu ; Yang, Qixun
Author_Institution :
State Key Lab. of Alternate Electr. Power Syst. with Renewable Energy Sources, North China Electr. Power Univ., Beijing, China
Abstract :
In this paper, the PMU performances evaluation, especially the dynamic one, are presented, which is significant for improving PMU behavior in smart grid. The comprehensive test program including steady state test and dynamic test is outlined. And the details of the test items are revealed. On the basis of this, the performances of PMUs from three main vendors in China are tested and evaluated. The PMU test system is presented and the detailed results are discussed, which reveals the problems existed and the suggestions are made to improve the algorithm of PMU.
Keywords :
dynamic testing; phasor measurement; smart power grids; China; PMU performance evaluation; PMU test system; comprehensive test program; dynamic test; phasor measurement unit; smart grid; steady state test; Frequency measurement; Frequency modulation; Performance evaluation; Phasor measurement units; Power system dynamics; Standards; Steady-state; Dynamic standards; PMU test system; performance evaluation; phasor measurement unit; power system;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4673-0439-9
DOI :
10.1109/CPEM.2012.6250980
