基于MATLAB的电力系统潮流仿真与研究
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摘要
潮流计算是电力系统规划中最重要的分析手段之一。分析了牛拉法潮流计算的基本原理、计算步骤和计算流程;阐述了MATLAB软件的主要特点;基于IEEE9节点电力系统运用MATLAB构建电网模型,开展潮流计算;将运用潮流方法所得计算结果与MATPOWER软件计算结果进行对比分析,验证了潮流计算方法的有效性。
Power flow calculation is one of the most important analysis methods in power system planning.Firstly, it was analyzed that the basic principle, calculation steps and calculation process of the power flow calculation with the Newton-Raphson method in this paper. Secondly, the main features of the MATLAB software was expounded. Then, MATLAB was used to build the power grid model and carries out the power flow calculation based on the IEEE9 node power system. The power flow calculation results obtained by the above method were compared with the MATPOWER software calculation results to verify the effectiveness of the power flow caleulation method.
Power flow calculation is one of the most important analysis methods in power system planning.Firstly, it was analyzed that the basic principle, calculation steps and calculation process of the power flow calculation with the Newton-Raphson method in this paper. Secondly, the main features of the MATLAB software was expounded. Then, MATLAB was used to build the power grid model and carries out the power flow calculation based on the IEEE9 node power system. The power flow calculation results obtained by the above method were compared with the MATPOWER software calculation results to verify the effectiveness of the power flow caleulation method.
引文
[1]邱莉.电力系统潮流分析软件开发[D].上海:华东师范大学,2009.
[2]何仰赞,温增银.电力系统分析[M].武汉:华中科技大学出版社,2002.
[3]吴天明.MATLAB电力系统设计与分析[M].北京:国防工业出版社,2004.
[4]薛定宇,陈阳泉.基于MATLAB/Simulink的系统仿真技术与应用[M].第2版.北京:清华大学出版社,2011.
[5]祁盺.含有电压源换流器的电网潮流计算研究[J].沈阳工程学院学报:自然科学版,2018,14(2):143-148.
[6]刘云舒,吴玮华,李亚楠.基于改进牛顿算法的配电网潮流计算[J].通信电源技术,2015(6):162-164.
[7]韩祯祥.电力系统稳定[M].北京:中国电力出版社,1995.
[8]孙华东,汤涌,马世英.电力系统稳定的定义与分类述评[M].北京:中国电力出版社,2006.
[9]赵晋泉,钱天能.计及发电机励磁电流约束和电枢电流约束的连续潮流[J].中国电机工程学报,2012,32(22):118-125.
[10]GREENWOOD A.Electrical Transients in Power Systems[M].Second Editon.New York:Wiley-Inters Cience,1991.
[11]BERNET S.Recent developments of high power converters for industry and traction applications[J].IEEETransactions on Power Electronics,2000,15(6):1 102-1 117.
[2]何仰赞,温增银.电力系统分析[M].武汉:华中科技大学出版社,2002.
[3]吴天明.MATLAB电力系统设计与分析[M].北京:国防工业出版社,2004.
[4]薛定宇,陈阳泉.基于MATLAB/Simulink的系统仿真技术与应用[M].第2版.北京:清华大学出版社,2011.
[5]祁盺.含有电压源换流器的电网潮流计算研究[J].沈阳工程学院学报:自然科学版,2018,14(2):143-148.
[6]刘云舒,吴玮华,李亚楠.基于改进牛顿算法的配电网潮流计算[J].通信电源技术,2015(6):162-164.
[7]韩祯祥.电力系统稳定[M].北京:中国电力出版社,1995.
[8]孙华东,汤涌,马世英.电力系统稳定的定义与分类述评[M].北京:中国电力出版社,2006.
[9]赵晋泉,钱天能.计及发电机励磁电流约束和电枢电流约束的连续潮流[J].中国电机工程学报,2012,32(22):118-125.
[10]GREENWOOD A.Electrical Transients in Power Systems[M].Second Editon.New York:Wiley-Inters Cience,1991.
[11]BERNET S.Recent developments of high power converters for industry and traction applications[J].IEEETransactions on Power Electronics,2000,15(6):1 102-1 117.