| 基于节点融合分层法的电网并行拓扑分析 |
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| 引用本文： | 王惠中,赵燕魏,詹克非,朱宏毅. 基于节点融合分层法的电网并行拓扑分析[J]. 计算机系统应用, 2016, 25(8): 195-199 |
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| 作者姓名： | 王惠中 赵燕魏 詹克非 朱宏毅 |
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| 作者单位： | 兰州理工大学 电气工程与信息工程学院, 兰州 730050;甘肃省工业过程先进控制实验室, 兰州 730050,兰州理工大学 电气工程与信息工程学院, 兰州 730050;甘肃省工业过程先进控制实验室, 兰州 730050,兰州理工大学 电气工程与信息工程学院, 兰州 730050,国网甘肃省电力公司电力科学研究院, 兰州 730050 |
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| 基金项目： | 甘肃省自然基金（1308RJZA117） |
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| 摘 要： | 随着现代多核和集群技术的快速发展，并行计算设计成为提高计算效率的主流技术之一. 对此，提出了一种基于节点融合和分层的并行网络拓扑分析新方法. 在电力网络正常运行时，首先利用节点的邻接表进行并行融合，对电网进行静态电气岛拓扑分析，并完成电气岛邻接表的分层；当网络拓扑发生变化后，根据节点所在回路链表的属性及并行深度优先搜索法更新局部网络拓扑和电气岛邻接表. 最后，通过MATLAB并行计算工具箱（Parallel Computing Toolbox）对实际电网进行拓扑分析，计算结果验证了本方法的正确性和快速性.
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| 关 键 词： | 并行拓扑分析 节点融合 邻接表 回路链表 |
| 收稿时间： | 2015-12-22 |
| 修稿时间： | 2016-03-08 |
Grid Parallel Topology Analysis Based on Method of Node Integration and Layering |
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| WANG Hui-Zhong,ZHAO Yan-Yei,ZHAN Ke-Fei and ZHU Hong-Yi. Grid Parallel Topology Analysis Based on Method of Node Integration and Layering[J]. Computer Systems& Applications, 2016, 25(8): 195-199 |
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| Authors: | WANG Hui-Zhong ZHAO Yan-Yei ZHAN Ke-Fei ZHU Hong-Yi |
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| Affiliation: | College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China;Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou 730050, China,College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China;Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou 730050, China,College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China and Gansu Electric Power Research Institute, SGCC, Lanzhou 730050, China |
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| Abstract: | With the rapid development of modern multi-core and cluster technology, design of parallel computing to improve the efficiency has become one of the mainstream technologies. This paper puts forward a new method of node-based integration and hierarchical network topology in parallel. When in the normal operation of power network, using parallel fusion nodes adjacent table, to analyze static electric Island grid topology, electrical island adjacent to form and hierarchy. When the network topology changes, according to the attributes of the nodes and parallel depth first search method, it updates the local network topology and the electrical Island adjacency list. a practical network being analyzed by MATLAB''s Parallel Computing Toolbox and the results prove the correctness and effectiveness of the proposed method. |
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| Keywords: | parallel topology analysis node integration adjacency list linked list of loop |
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