基于RTDS-PXI的电磁-机电暂态混合实时仿真研究  

Hybrid Real-Time Simulation of Power System Electromagnetic-Electromechanical Transient Process Based on RTDS-PXI

作　　者：张志强[1] 高本锋[1] 洪潮[2] 肖湘宁[1] 赵成勇[1] 

机构地区：[1]华北电力大学电力系统保护与动态安全监控教育部重点实验室,北京102206 [2]国家电力公司南方公司,广州510620

出　　处：《电网与清洁能源》2010年第2期22-27,共6页Power System and Clean Energy

基　　金："十一五"国家重点科技攻关项目(2006BAA02A17)

摘　　要：提出了基于RTDS-PXI的电磁-机电暂态混合实时仿真方案,其采用并行的数据交互方式,将运行在RTDS上的电磁暂态程序和自主开发的机电暂态程序通过PXI进行实时接口,实现了电磁-机电暂态混合实时仿真。最后在搭建的RTDS-PXI混合实时仿真平台上进行了与小规模全电磁暂态仿真的对比分析,结果表明所提出的方案是可行、有效的。Traditional electromagnetic transient simulation and electromechanical transient simulation have limitations in analyzing the complex large scale power system .The hybrid real-time simulation,with the advantages of both electromagnetic and electromechanical transient simulations,is a new method for analyzing the large scale power system transient stability and dynamic performance.This paper presents a hybrid simulation model of electromagneticelectromechanical transient process based on RTDS-PXI. In this model, the electromagnetic transient program is independently developed and the electromagnetic- electromechanical transient hybrid real-time simulation is realized by parallel data exchanged process. Finally, by comparing with results of the small-scale whole electromagnetic transient process simulation model, it is shown that the RTDS-PXI hybrid real-time simulation proposed in this paper is feasible and effective.

关 键 词：电磁暂态 机电暂态 RTDS PXI 混合实时仿真 

分 类 号：TM732[电气工程—电力系统及自动化]