| EMS中系统拓扑五防的设计和实现 |
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| 作者单位： | 南瑞科技股份公司 江苏省南京市210003 |
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| 摘 要： | “五防”是防止电力系统出现误操作的可靠保证。本文介绍了EMS中系统拓扑五防的设计和实现,归纳了拓扑五防的基本规则,介绍了局部拓扑的实现流程,考虑了接地标示牌对拓扑五防校验的影响。通过对每一步遥控操作进行拓扑五防校验来保证操作的安全性。系统拓扑五防作为EMS的功能模块,不需要额外的维护网络模型和设备五防闭锁关系,在工程实践中取得了很好的效果。
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| 关 键 词： | EMS 网络拓扑 五防 |
Plan and Realization of Mis-operation Prevention Based on Topology in Energy Management System |
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| XU Xian-feng,GONG Cheng-ming,DU Hong-wei,ZHUANG Wei-jin. Plan and Realization of Mis-operation Prevention Based on Topology in Energy Management System[J]. Power System Technology, 2006, 0(Z2) |
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| Authors: | XU Xian-feng GONG Cheng-ming DU Hong-wei ZHUANG Wei-jin |
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| Abstract: | "Mis-operation Prevention" system is a credible measurement to prevent power system from mis-operation. This paper presents the planning and realization of a "mis-operation prevention " system based on the concept of power network topology in energy management system, and concludes the basic rules of a" mis-operation prevention ".In order to improve the efficiency of topology, the realization of partial topology is presented too. Finally, this method considers the influence of ground token. As a part of EMS, no additional maintenance of power system model and relationships between equipments is needed. The validity of the method has been demonstrated by actual application |
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| Keywords: | EMS grid topology mis-operation prevention |
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