基于改进遗传算法的继电保护一体化图形
拼接厂站最优布局

高旭; 杜丽艳; 李雪冬; 孟庆彬; 于乐

引用本文:	高旭,杜丽艳,李雪冬,等.基于改进遗传算法的继电保护一体化图形拼接厂站最优布局[J].电力系统保护与控制,2015,43(10):74-78.
	GAO Xu,DU Liyan,LI Xuedong,et al.Substation locating method in integrated relay graph splicing based on improved genetic algorithm[J].Power System Protection and Control,2015,43(10):74-78

【打印本页】【下载PDF全文】【查看/发表评论】【EndNote】【RefMan】【BibTex】

←前一篇|后一篇→

过刊浏览高级检索

本文已被：浏览 4802次下载 2548次	码上扫一扫！
分享到：微信更多字体:加大+\|默认\|缩小-
基于改进遗传算法的继电保护一体化图形拼接厂站最优布局
高旭¹, 杜丽艳¹, 李雪冬², 孟庆彬², 于乐²
1.国网冀北电力有限公司，北京 100053;2.北京中恒博瑞数字电力科技有限公司，北京 100085

摘要:

继电保护整定计算在电力系统广泛采用分布式整定计算模式，在继电保护整定计算模型拼接中，图形拼接部分存在着接线混乱的问题。深入研究了一体化继电保护图形拼接的特点，结合厂站电压等级，提出了基于改进遗传算法的继电保护一体化图形拼接方法。为了提高图形拼接的效率，采用按电压等级分层寻优的方式确定最优厂站布局。最后通过实际算例验证了该方法的快速性及有效性。

关键词: 一体化图形拼接厂站布局改进遗传算法

DOI：10.7667/j.issn.1674-3415.2015.10.012

分类号:

基金项目:

Substation locating method in integrated relay graph splicing based on improved genetic algorithm

GAO Xu¹, DU Liyan¹, LI Xuedong², MENG Qingbin², YU Le²

1.State Grid Jibei Power Company Limited, Beijing 100053, China;2.Beijing Join Bright Digital Power Technology Company, Beijing 100085, China

Abstract:

Distributed protection relay value setting is applied in China. There is a graph chaos problem in protection relay model splicing process. The characteristic of integrated relay splicing is studied deeply, and combined with the substation voltage level, a substation locating method based on improved genetic algorithm is proposed. To enhance the graph splicing, a voltage level based method is applied. At last, a practical example is used to validate the effectiveness of the method.

Key words: integrated relay graph splicing substation locating improved genetic algorithm

X关闭