基于移相变压器的PSS/E混合仿真  

Hybrid Simulation in PSS/E Based on Phase-shifting Transformer

作　　者：杨俊新[1] 马进[1] 

机构地区：[1]华北电力大学电气与电子工程学院,北京102206

出　　处：《现代电力》2009年第4期1-3,共3页Modern Electric Power

基　　金：国家自然科学基金(50707009);国家自然科学基金重大项目(50595410);国家重点基础研究专项计划(973计划)资助项目(2004CB217901)

摘　　要：针对电力系统动态仿真中某些模型和参数不准确问题,提出用移相变压器模型注入实测数据来等效某部分电网,即将实测与仿真结合起来,以大型仿真软件PSS/E自带的IPLAN为二次开发平台,进行电力系统混合仿真。以6机23节点系统为算例,首先对全网动态仿真以获取实测数据,然后实施混合仿真,结果表明该方法正确可行。According to the inaccuracy problem of models and parameters in the dynamic simulation to injecting measured data, a method is proposed by using the phase-shifting transformer model to replace some part of the power grid. Based on the secondary development language IPLAN provided by simulation software PSS/E, the hybrid simulation of power system is made by combining the measurment with simulation. Taking the 6 - machine 23 - bus system for example, the measured data are obtained through dynamic simulation of the whole network. The hybrid simulation result shows that the method is feasible.

关 键 词：PSS/E 移相变压器 混合仿真 模型 验证 

分 类 号：TM743[电气工程—电力系统及自动化]