| 基于MS.NET的电力系统序网络拓扑分析 |
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| 引用本文： | 陈冬,吕飞鹏,刘洋,雷云川,谢熹.基于MS.NET的电力系统序网络拓扑分析[J].电气应用,2007,26(11):21-25. |
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| 作者姓名： | 陈冬 吕飞鹏 刘洋 雷云川 谢熹 |
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| 作者单位： | 四川大学电气信息学院,610065 |
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| 摘 要： | 针对继电保护整定计算只需要确定电力网络静态结构的特点,利用基于MS.NET的面向对象技术实现了正序和零序网络拓扑分析.通过连接点类和连接项类形成网络的原始连接关系,采用按深度优先搜索的方法生成正序和零序网络拓扑,并在零序拓扑分析时利用迭代器设计模式以简化搜索过程;把节点、支路分别抽象成类,解决了正序、零序网之间节点和支路编号不对应的问题;最后通过应用实例验证,该方法取得了良好的效果.
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| 关 键 词： | 网络拓扑分析 继电保护 .NET框架 电力系统 |
| 修稿时间： | 2006年12月21 |
Power System Sequence Network Topology Analysis Based on MS. NET Technology |
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| Chen Dong.Power System Sequence Network Topology Analysis Based on MS. NET Technology[J].Electrotechnical Application,2007,26(11):21-25. |
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| Authors: | Chen Dong |
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| Affiliation: | Sichuan University |
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| Abstract: | Considering that relay protection setting and calculation only need the static structure of power system network,the object oriented programming based on MS.NET technology is used to implement positive sequence and zero sequence network topology analysis. Original network topology is formed by ConnectionPoint and LinkedItem class.DFS (Depth First Search) method is used to build positive sequence and zero sequence network topology,and the iterator design pattern is used to simplify search process in forming zero sequence topology. The mismatched node and branch numbering problem between the positive sequence and zero sequence network is solved by node and branch class. The method is validated by an application sample. |
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| Keywords: | network topology analysis relay protection NET framework power system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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