| OPS-1在线预决策的暂态稳定控制系统 |
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| 引用本文： | 方勇杰,戴永荣,李雷,孙光辉,薛禹胜.OPS-1在线预决策的暂态稳定控制系统[J].电力系统自动化,2000,24(3):56-59. |
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| 作者姓名： | 方勇杰 戴永荣 李雷 孙光辉 薛禹胜 |
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| 作者单位： | 国家电力公司电力自动化研究院稳定技术研究所,南京,210003 |
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| 摘 要： | 介绍了于１９９９年１２月初在陕西东部电网投入试运行的ＯＰＳ－１在线预决策的暂戍 控制系统的总体结构和技术要点。该系统实时测量当地电网气量，自动选择外部网典型方式数据，针对预想故障集进行最佳控制策略的快速搜索计算，在线刷有，对系统运行方式变化和电网发展具有强适应性，并以最小控制代价带来显著经济效益。该系统是暂态稳定性量分析技术ＥＥＡＣ和成熟的区域稳定控制装置ＦＷＫ的有机结合是国内安全稳定控制技术的
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| 关 键 词： | 电网 暂态稳定 控制系统 在线预决策 OPS－1 |
THE OPS-1 ON-LINE PRE-DECISION BASED TRANSIENT STABILITY CONTROL SYSTEM |
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| Fang Yongjie,Dai Yongrong,Li Lei,Sun Guanghui,Xue Yusheng.THE OPS-1 ON-LINE PRE-DECISION BASED TRANSIENT STABILITY CONTROL SYSTEM[J].Automation of Electric Power Systems,2000,24(3):56-59. |
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| Authors: | Fang Yongjie Dai Yongrong Li Lei Sun Guanghui Xue Yusheng |
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| Affiliation: | Fang Yongjie, Dai Yongrong, Li
Lei, Sun Guanghui, Xue Yusheng
(Nanjing Automation Research Institute, Nanjing 210003, China) |
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| Abstract: | This paper gives an outline of the technical aspects of the OPS-1 on-line pre-decision based transient stability controlsystem w hich has been in operation at Eastern ShanxiPow er System since Decem ber 1999. The system follows the currentpow ersystem operating point, perform s on-line stability calculation for a specified setoffaultscenarios by using the stability m argin provided by EEAC in order to obtain controldecisions w hich m ake the system sufficiently stable at the m inim um cost, and then periodically refreshes thedecision table stored in the FWK controldevice. Such a system is adaptive to thedevelopm entand changeofoperation ofpow ersystem sand itsindustrialapplication isa m ilestone in the developm entof stability controltechnology. |
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| Keywords: | stability control quantitative analysis parallelprocessing decision search |
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