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计及阻塞管理及剩余容量的并行粒子群电网规划
引用本文:金义雄,程浩忠,严健勇,张丽.计及阻塞管理及剩余容量的并行粒子群电网规划[J].电网技术,2005,29(23):18-23.
作者姓名:金义雄  程浩忠  严健勇  张丽
作者单位:1. 上海交通大学电气工程系,上海市,徐汇区,200030
2. 上海市区供电公司,上海市,虹口区,200080
基金项目:中国科学院资助项目,上海市重点项目,国家电网公司资助项目
摘    要:基于电力市场阻塞管理技术,采取了综合调整网络架线及发电计划和安装潮流控制设备等措施,并计及网络剩余容量经济指标,建立了新的电力网络规划模型。在分析该模型特点的基础上,提出了对变量进行分类,使用并行粒子群算法(ParticleSwarmOptimization,PSO)对其进行求解的方法,该方法具有灵活性和可扩展性,适于解决多因素、多变量电网规划问题。算例表明,该模型可显著提高规划方案的经济性;并行PSO可有效地提高算法的计算速度和收敛性能。

关 键 词:NULL
文章编号:1000-3673(2005)23-0018-06
修稿时间:2005年4月20日

Parallel Particle Swarm Optimization on Power Transmission Network Planning Taking Account of Congestion Management and Residual Capacity
JIN Yi-xiong,CHENG Hao-zhong,YAN Jian-yong,ZHANG Li.Parallel Particle Swarm Optimization on Power Transmission Network Planning Taking Account of Congestion Management and Residual Capacity[J].Power System Technology,2005,29(23):18-23.
Authors:JIN Yi-xiong  CHENG Hao-zhong  YAN Jian-yong  ZHANG Li
Abstract:Based on congestion management technology and taking account of the economical index of residual capacity of power network a novel transmission network planning model is built up by means of synthetic adjustment of network configuration,power generation scheduling and installation of power flow control devices,etc.On the basis of analyzing the features of this model,a method to solve this model is proposed by use of classifying the variables and adopting parallel particle swarm optimization(PSO).This method is flexible and expandable,and is suitable to solve the power network planning problem with multi-factors and multi-variables.Simulation results show that with the built model the economical efficiency of the planning scheme can be evidently improved,and the calculation speed and convergence performance can be meliorated by effectively parallel PSO.
Keywords:Congestion management  Power transmission network planning  Parallel algorithm  Particle swarm optimization  Electricity market
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