PSCAD/EMTDC-MATLAB联合仿真技术在SVC控制系统仿真建模中的应用  

Application of PSCAD/EMTDC-MATLAB Co-simulation Technology in SVC Control System Simulation Modeling

作　　者：邹宁[1] 方存洋[1] 刘育鑫[1] 王小红[1] 朱振飞[1] 

机构地区：[1]南瑞集团国电南瑞科技股份有限公司,江苏南京210003

出　　处：《江苏电机工程》2012年第5期40-44,共5页Jiangsu Electrical Engineering

摘　　要：基于MATLAB/Simulink与PSCAD/EMTDC接口元件,提出了一种应用PSCAD/EMTDC-MATLAB联合仿真技术搭建详细静止无功补偿器(SVC)控制系统仿真模型的方法,其中控制系统的核心部件电压/无功功率调节器模型采用实际SVC控制装置算法。对控制系统模型在SVC动模试验系统的PSCAD/EMTDC模型中进行了仿真计算。仿真数据与实际SVC控制装置动模试验录波文件的比较结果表明:控制模型的补偿特性和动态响应性能与实际装置基本一致,证明了仿真建模方法的可行性和仿真模型的正确性。A method of detailed static var compensator （SVC） control system simulation model buik by PSCAD/EMTDC- MATLAB co-simulation technology is proposed based on the interface components of MATLAB/Simulink and PSCAD/EMTDC. The effective SVC control device algorithm is used by the voltage/reactive power control model of the core component of control system. The control system model is simulated in PSCAD/EMTDC model of SVC dynamic model test system. The compare between Simulation data and the wave recording file of actual SVC control device dynamic simulation test shows that compensation characteristics and dynamic response performance of control model are the same as those of the actual device. The feasibility of simulation modeling methods and the correctness of the simulation model are proved.

关 键 词：PSCAD/EMTDC MATLAB/SIMULINK 接口元件 SVC控制系统 联合仿真 

分 类 号：TM769[电气工程—电力系统及自动化]