| 基于流程组态的电力系统安全稳定分析并发计算 |
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| 引用本文： | 方勇杰,王胜明,徐泰山,邵伟,徐健,郭剑.基于流程组态的电力系统安全稳定分析并发计算[J].电力系统保护与控制,2018,46(11):92-98. |
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| 作者姓名： | 方勇杰 王胜明 徐泰山 邵伟 徐健 郭剑 |
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| 作者单位： | 华北电力大学电气与电子工程学院;南瑞集团(国网电力科学研究院)有限公司;智能电网保护和运行控制国家重点实验室 |
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| 基金项目： | 国家电网公司科技项目资助“电网减负荷措施在线风险评估和决策技术研究” |
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| 摘 要： | 针对电力系统安全稳定分析分布式计算的应用现状,基于异步并发和工作流的思想,提出了一种适应于粗粒度算例并行的电力系统安全稳定分析多层次并发计算框架。通过多数据断面并行和多应用功能并发,在不改变安全稳定分析程序算法逻辑的前提下,实现对不同断面下多个应用功能的计算任务异步并发调度管理,有效提高了计算资源的利用率。基于过程定义方法对安全稳定分析应用功能进行统一封装,满足不同运行场景下安全稳定分析计算流程的定制化需求。该技术已在多个省级及以上电网安全稳定综合防御系统中得到应用,验证了该方法的有效性。
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| 关 键 词： | 异步并发管理 流程组态 多断面并行 多应用并发 粗粒度 |
| 收稿时间： | 2017/5/21 0:00:00 |
| 修稿时间： | 2017/7/13 0:00:00 |
Concurrent computing architecture for power system security stability analysis based on process configuration |
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| FANG Yongjie,WANG Shengming,XU Taishan,SHAO Wei,XU Jian and GUO Jian.Concurrent computing architecture for power system security stability analysis based on process configuration[J].Power System Protection and Control,2018,46(11):92-98. |
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| Authors: | FANG Yongjie WANG Shengming XU Taishan SHAO Wei XU Jian and GUO Jian |
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| Affiliation: | School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China;NARI Group Corporation State Grid Electric Power Research Institute, Nanjing 211106, China;State Key Laboratory of Smart Grid Protection and Control, Nanjing 211106, China,School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China;NARI Group Corporation State Grid Electric Power Research Institute, Nanjing 211106, China;State Key Laboratory of Smart Grid Protection and Control, Nanjing 211106, China,NARI Group Corporation State Grid Electric Power Research Institute, Nanjing 211106, China;State Key Laboratory of Smart Grid Protection and Control, Nanjing 211106, China,NARI Group Corporation State Grid Electric Power Research Institute, Nanjing 211106, China,NARI Group Corporation State Grid Electric Power Research Institute, Nanjing 211106, China and NARI Group Corporation State Grid Electric Power Research Institute, Nanjing 211106, China |
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| Abstract: | |
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| Keywords: | asynchronous concurrent management process configuration multi-scheme concurrent computing multi-function concurrent computing coarse granularity |
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