基于Matlab的电力系统快速解耦法潮流计算研究  

Research of Power Flow Calculation of Fast Decoupled Method Based on Matlab

作　　者：任雨柔 

机构地区：[1]南京理工大学,江苏南京210094

出　　处：《科技创新导报》2016年第15期82-84,共3页Science and Technology Innovation Herald

摘　　要：电力系统潮流计算是分析电力系统运行方式的基本运算,也是研究电网规划和运行的基本工具。该文首先对电力系统潮流计算问题的数学模型进行了介绍,然后简单分析了一些基本算法以及节点编号优化法,重点研究了在稀疏技术基础上和Matlab软件环境下的快速解耦法,最后针对减少迭代次数提出了将快速解耦法与牛顿法有机结合的改进方法。Power flow calculation is the basic calculation to analyse the means of the power system operation and the basic tool to study power network planning and operating.Firstly, the mathematic models of power flow calculation are introduced in this dissertation,and then some basic algorithms are briefly analysed as well as node numbering optimization method,the fast decoupled method is focused on among them,which is on the basis of sparseness method and Matlab.Finally,an improved method which combines the fast decoupled method with Newton method is proposed to reduce the number of iterations.

关 键 词：电力系统潮流计算 MATLAB 快速解耦法 

分 类 号：TM71[电气工程—电力系统及自动化]