摘要
针对公用信息模型(common information model,CIM)中与电力系统仿真相关的元件类及其拓扑关系,分析了CIM在机电暂态分析建模应用方面的不足,对CIM中同步电机类和能量用户类(用于负荷建模)的属性进行了扩展,并根据IEEE标准励磁系统的定义新建了励磁模型类。设计并实现了仿真信息交换测试系统,结合国内常用的BPA和PSS/E仿真软件构建了测试环境,以新英格兰10机39节点系统为对象进行了仿真测试,结果验证了模型扩展的有效性。
According to the element class and its topological relation related to power system simulation in common information model （CIM）, the deficiencies of CIM in modeling and application of electromechanical transient analysis are analyzed. The attributes of synchronous machine class and energy consumer class, which are for load modeling, are extended; and based on the definition of IEEE standard excitation system, an excitation model class are newly built. A simulation information exchange and test is designed and implemented. Combining with BPA and PSS/E simulation software commonly applied in China, a test environment is constructed and the simulation test is carried out by use of New England 10-machine 39-bus system. Testing results verify the effectiveness of model extension.
出处
《电网技术》
EI
CSCD
北大核心
2008年第21期58-62,共5页
Power System Technology
