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基于PSASP的牵引供电系统综合负荷建模

发表时间:2012-02-28  浏览量:2339  下载量:712
全部作者: 李欣然,蒋子丹,李金鑫,张永旺,王亚男,刘乾勇,潘远
作者单位: 湖南大学电气与信息工程学院
摘 要: 为将用户自定义负荷模型用于电网仿真计算,研究负荷模型与电力系统分析综合程序(power system analysis software package,PSASP)用户自定义程序接口(user-defined program interface,UPI)的实现方法。利用PSASP/UPI实现将一种牵引供电系统综合负荷模型接入综合程序中进行仿真计算;介绍接口实现的方法和步骤。以EPRI-36节点系统为例,进行电力系统暂态稳定仿真计算,得到模型的动态响应,分析模型的动态特性及其与PSASP接口的正确性。
关 键 词: 电力系统及其自动化;电力系统分析综合程序/用户自定义程序接口;牵引负荷模型;暂态稳定;仿真
Title: Composite load model of tractive power supply system based on PSASP
Author: LI Xinran, JIANG Zidan, LI Jinxin, ZHANG Yongwang, WANG Yanan, LIU Qianyong, PAN Yuan
Organization: College of Electric and Information Engineering, Hunan University
Abstract: In order to improve simulation accuracy using user-defined model, the interface of special load model with power system analysis software package (PSASP) is studied. A load model of traction power supply system is used in simulation by PSASP/user-defined program interface (UPI). The method and step of interface realization are discussed in the paper. The model dynamic characteristics in EPRI-36 bus test system are presented and analyzed by power system transient stability simulation, and dynamic response of the model is obtained. The correctness of interface is also analyzed and discussed.
Key words: electric power system and its automation; power system analysis software package/user-defined program interface; traction load model; transient stability; simulation
发表期数: 2012年2月第4期
引用格式: 李欣然,蒋子丹,李金鑫,等. 基于PSASP的牵引供电系统综合负荷建模[J]. 中国科技论文在线精品论文,2012,5(4):367-371.
 
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