摘　要：介绍电力系统的电磁暂态仿真法与机电暂态仿真法的现状,对2种仿真方法进行对比,阐述现代电力系统混合仿真的目的和意义.提出电力系统的电磁暂态与机电暂态混合仿真的2种实现方案,给出嵌入式实时操作系统与实时动态仿真器(RTDS)之间交换数据的响应时间测试结果.对混合仿真及其实现过程中涉及的关键技术问题及解决方法作了论述.
关键词：电磁暂态;机电暂态;混合仿真;实时动态仿真器
分类号：TM711 　文献标识码：B
文章编号：1004-9649(2007)11-0038-04

Electromagnetic-electromechanical transient hybrid simulation in power system

YU Qing-guang　 XU Zhi-lun　

基金项目：科技部"十一五"国家科技支撑计划重大项目(2006BAA02A17)
作者简介：于庆广(1966-),男,辽宁丹东人,博士,副教授,从事电力系统混合仿真和柔性输配电技术的研究.E-mail:qinggy@tsinghua.edu.cn
作者单位：于庆广（清华大学,电机系,北京,100084）　
　　　　　 胥埴伦（清华大学,电机系,北京,100084）　

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