交直流电力系统BPA与PSS/E潮流数据转换分析  

Data Conversion Analysis of Power Flow Data between BPA and PSS/E in AC/DC System

作　　者：马龙义 

机构地区：[1]广东电网公司惠州供电局,广东惠州516003

出　　处：《华中电力》2012年第1期82-86,共5页Central China Electric Power

摘　　要：通过对BPA和PSS/E两种仿真软件数学模型分析得出两者在潮流数据上的转换关系,编写数据格式转换程序。利用纯交流数据和交直流数据进行仿真计算,以测试数据转换的准确性以及数据转换在交流系统和交直流互联系统上的差异,重点对BPA和PSS/E在交直流互联系统潮流计算结果上的差异进行了原因分析。对两个软件在潮流数据转换中需要注意的问题进行了总结。This paper analyzed BPA and PSS/E these two simulation softwares of respective mathematical model and received the conversion relationship of power flow data between the two simulation softwares,designed data format conversion program.Taking simulation calculation of pure AC data and AC/DC data to test the accuracy of data format conversion program and test the distinction of data conversion in AC system and AC/DC system,the emphasis is put on analyzing the reason causing distinction of power flow data calculation results between BPA and PSS/E in AC/DC system.The issues on the power flow data conversion between the two softwares were summarized.

关 键 词：BPA软件 电力系统仿真软件PSS/E 交直流电力系统 数据转换 

分 类 号：TM715[电气工程—电力系统及自动化]