实测负荷模型参数库的建立与修改策略

The Building and Revising Strategy of Load Model Parameter Database

总结电力系统仿真负荷模型实测建模中数据选取、负荷分类、模型综合、模型拓展,提出了大电网中实测负荷模型参数库的建立与修改策略。

Load model has great impacts on the power system simulatiort results. For the convenience in practicality, it is necessary to build the load model parameter database for the large grid. However, there are large differences be- tween the build of load model database and other power system components because of its special characteristics. In this paper, the building and revising strategy of the load parameter database is proposed based on the researches of field data selection, load classification, model synthesis and load model extension which also provides the guides for the application of the measurement-based load model in large grid.