通用配电网潮流程序架构设计和实现  

Design and realization of universal power distribution network load flow program frame

作　　者：董张卓[1] 刘雪[2] 

机构地区：[1]西安石油大学电子工程学院,陕西西安710065 [2]西安科技大学,陕西西安710054

出　　处：《电力系统保护与控制》2009年第8期38-41,78,共5页Power System Protection and Control

基　　金：陕西省教育厅2007年度科学技术研究计划(07JK080)

摘　　要：针对传统配电网潮流程序用过程式的编程技术开发,存在的可扩充性和可维护性差的问题,采用面向对象的虚继承机制和UML统一建模语言建立了配电网潮流程序的对象模型和动态模型。用VC++6.0编制了程序,程序实现了改进的前推回代法和牛顿潮流计算方法,拓扑表示采用树形表示和矩阵表示。并通过实例验证程序,结果表明程序计算速度并无大的差异。程序有好的可扩充性和可维护性。The program power of distribution network load flow that are developed by process model has bad extensibility and maintenance. The mechanism of object-oriented technology＇s virtual inherit and Unified Modeling Language are used to develop the power distribution network power flow program. The object-oriented model and dynamic model are designed. The program is compiled by VC＋＋ 6.0. In program the Backward/Forward and Newton arithmetic are implemented. The topology uses the associate matrix and multi-tree. The program is verified by real examples, results show the program speed is equal than tradition program, has better extensibility and maintenance.

关 键 词：配网潮流计算 面向对象技术 统一建模语言 虚继承 

分 类 号：TM769[电气工程—电力系统及自动化]