| 广域电力系统整体建模的并行计算技术 |
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| 引用本文： | 孙建华,曾自清,周冰,金宇清,鞠平.广域电力系统整体建模的并行计算技术[J].电力科学与技术学报,2012,27(1):4-9. |
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| 作者姓名： | 孙建华 曾自清 周冰 金宇清 鞠平 |
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| 作者单位： | 1. 河南省电力公司调度通信中心,河南郑州,450052
2. 河海大学能源与电气学院,江苏南京,210098 |
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| 基金项目： | 国家高技术研究发展计划(“863”计划) |
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| 摘 要： | 在分析广域电力系统整体建模需求的基础上,提出广域电力系统整体建模并行化的方案,设计基于粒子群算法的并行优化算法,开发相关软硬件系统.通过算例系统进行测试,结果证明了广域电力系统整体建模的可行性与有效性,显示了并行化方法在整体建模计算时间上的优越性.表明该电力整体建模的并行计算技术具有较强的工程实用价值.
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| 关 键 词： | 电力系统 建模 参数辨识 广域测量系统 并行计算 粒子群算法 |
Parallel computing technology for wide area power system modeling |
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| SUN Jian-hua
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ZENG Zi-qing
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ZHOU Bing
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JIN Yu-qing
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JU Ping.Parallel computing technology for wide area power system modeling[J].JOurnal of Electric Power Science And Technology,2012,27(1):4-9. |
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| Authors: | SUN Jian-hua ZENG Zi-qing ZHOU Bing JIN Yu-qing JU Ping |
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| Affiliation: | 1.Dispatching and Communication Center,Electric Power of Henan Province,Zhengzhou 450052,China; 2.School of Energy and Electrical,Hohai University,Nanjing 210098,China) |
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| Abstract: | Based on analyzing the needs of wide-area power system modeling,this paper proposed a parallel computing scheme.A particle swarm optimization based parallel computing algorithm was developed,and a software and hardware system was constructed.A simulation system was tested,results demonstrated the effectiveness and superiority of the model and the parallel computing technology.The parallel computing technology is valuable for engineering application. |
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| Keywords: | power system modeling parameter identification wide-area measurement system parallel computing particle swarm optimization |
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