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.
作者
刘哲
高兢
宫婷
罗金鸣
杨奥博
LIU Zhe;GAO Jing;GONG Ting;LUO Jin-ming;YANG Ao-bo(School of Electrical Power Engineering,Shenyang Institute of Engineering,Shenyang110136,Liaoning Province;School of Automation,Shenyang Institute of Engineering,Shenyang110136,Liaoning Province;Department of Electric Power Engineering,North China Electric Power University,Baodimg 071003,Hebei Province)
出处
《沈阳工程学院学报（自然科学版）》
2019年第2期131-135,共5页
Journal of Shenyang Institute of Engineering:Natural Science
基金
国家自然科学基金青年项目(61803271)
