Pei Maolin,Sun Ping,Zhang Chunqiang,Liu Jian,Hu Haimei,Zhu Ming
申请号：
US201214378954
公开号：
US9784799(B2)
申请日:
2012.05.02
申请国别(地区):
美国
年份:
2017
代理人:
Bayramoglu Gokalp
摘要：
A multi-node synchronous on-site test method, the method comprising: using GPS time as time reference, and conducting synchronous on-site tests on the devices to be tested and systems distributed at different places at an appointed time; controlling the synchronous phase control simulation devices distributed at multiple nodes via a synchronous test control center; within a uniform time section, synchronously outputting secondary side AC simulation signals, and simulating various actual operating conditions, thus achieving the detection of the monitoring and control performances of various dynamic monitoring and control systems, and ensuring the normal functions of the systems. The method of the present invention is able to conduct multi-node dynamic simulation test with synchronized GPS time, and achieves the detection of large-area multi-node monitoring and control systems. The present invention is suitable for the test of a wide area measurement system (WAMS) function, the simulation test of a damping cont
