ABSTRACT
There are many problems and technology involved in load modeling, the exact acquisition of load dynamic characteristics data is a problem to be settled urgently, which is still recognized bottleneck problem in load modeling for electric power system (Li, W. 2011, Ping Ju & Daqiang Ma 2008). The accuracy of the load modeling largely depends on the precision of the modeling data, thus acquiring the exact data which reflect the load dynamic characteristics is the premise of establishing accurate load model.
