配电系统综合自动化的研究与设计  

Research and Design of Integrated Automation on Distribution System

作　　者：张玉春 杨成峰[2] 周云芳 马振霞 

机构地区：[1]国电南思系统控制有限公司,江苏南京211153 [2]东南大学,江苏南京210096 [3]焦作丹河电厂,河南焦作454192 [4]伊川二电厂,河南洛阳471300

出　　处：《吉林电力》2008年第2期6-9,35,共5页Jilin Electric Power

摘　　要：针对目前我国的配电网绝大多数为树状结构的架空线可靠性差、送电距离过长、损耗严重、电压质量差的问题,提出了断路器优化定位的数学模型,并应用遗传算法解决非线性优化问题,构造了遗传算法所需要的适应度函数。对基于CAN总线通信方式的配电自动化进行了系统研究,设计了配电自动化系统的整体方案,包括系统设计、功能设计、软件设计和硬件配置等。Presently the overwhelming majority structures of overhead lines in China＇s ＂distribution network are tree structures, which bring poor reliability, over long power transmission distance, high loss and poor voltage quality. An optimization mathematical model for power switches is proposed. The genetic algorithm is applied to solve nonlinear optimization problems, and the required function for a genetic algorithm is constructed. Distribution automation system based upon CAN bus communication mode is researched systematically. The overall programs for the distribution automation are designed, including system design, functional design, software design and hardware configuration.

关 键 词：配电系统 断路器优化定位 遗传算法 适应度函数 

分 类 号：TM76[电气工程—电力系统及自动化]