基于现代内点算法的电力系统最优潮流在线应用软件的开发  

Online Application Software Development of Optimal Power Flow in Power System Based on Interior Point Algorithm

作　　者：李滨[1] 李佩杰[1] 韦化[1] 阳育德[1] 

机构地区：[1]广西大学电气工程学院,广西南宁530004

出　　处：《现代电力》2009年第3期1-6,共6页Modern Electric Power

基　　金：国家自然科学基金项目(50867001);广西教育厅科技项目(200701MS145);国家高校博士学科点专项科研基金(20060593002)

摘　　要：基于现代内点算法研发了电力系统最优潮流在线应用软件,解决了电力系统最优潮流在线应用的两大障碍,具有计算时间短、收敛性好等特点。本软件采用现代内点算法,优化了程序本身的结构,减少算法本身的计算时间;同时本软件对约束条件进行自诊断测试,如程序不收敛,可根据一定策略软化约束,提高收敛性。本软件由C语言编写,可跨平台调用,接口方便,是电力系统一种不可缺少的网络分析和优化工具;亦可作为电力系统底层应用模块,为其他高级应用软件提供数据支持。本软件已在上海成功应用。The online optimal power flow software in power systems is developed based on the modern interior point algorithm. It overcomes the disadvantages of online application of the optimal power flow in power systems. The modern interior point algorithm is adopted and the program structure of is optimized in order to reduce the computing time. Based on the strategy the constraints can be slacked to improve the convergence performance if the algorithm convergence is uncertain. It is characterized by rapid convergence and good search capability. All programs are written in C language and can be performed cross platforms. It＇s necessary for the analysis and optimization of electric power networks. It provides data for other advanced application softwares as the bottom applications. The software has been successfully applied in Shanghai.

关 键 词：最优潮流 现代内点算法 在线 电力系统 

分 类 号：TM712[电气工程—电力系统及自动化]