| 智能电网环境下的省级EMS设计与关键技术 |
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| 引用本文： | 高亚静,温柏坚,吴文传,李 钦,张伯明,孙宏斌.智能电网环境下的省级EMS设计与关键技术[J].电力自动化设备,2012,32(8):135-140. |
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| 作者姓名： | 高亚静 温柏坚 吴文传 李 钦 张伯明 孙宏斌 |
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| 作者单位： | 1. 清华大学电机系电力系统国家重点实验室,北京,100084
2. 广东省电力调度中心,广东广州,510600 |
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| 摘 要： | 在总结电网能量管理系统(EMS)研究现状和分析智能电网环境对EMS的需求的基础上,提出了基于面向服务构架(SOA)的新一代能量管理系统(N-EMS)。基于统一的支撑平台,介绍了N-EMS的实时调度控制、调度计划和调度管理3类应用功能,讨论了以二维联盟多Agent架构、电网实时建模、全过程梯度预警、大范围协调统一调度、多时间尺度协调的有功调度和多层次功能服务配置为代表的关键技术。
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| 关 键 词： | 智能电网 EMS SOA 多Agent系统 SCADA 设计 |
Provincial EMS in smart grid and its key technologies |
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| Gao Yajing,Wen Bojian,WU Wenchuan,LI Qin,ZHANG Boming and SUN Hongbin.Provincial EMS in smart grid and its key technologies[J].Electric Power Automation Equipment,2012,32(8):135-140. |
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| Authors: | Gao Yajing Wen Bojian WU Wenchuan LI Qin ZHANG Boming and SUN Hongbin |
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| Affiliation: | 1(1.State Key Laboratory of Power Systems,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;2.Guangdong Power Dispatching Center,Guangzhou 510600,China) |
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| Abstract: | The status of grid EMS(Energy Management System) research is summarized and the requirements of smart grid for EMS are analyzed,based on which,a N-EMS(New generation of EMS) with SOA(Service-Oriented Architecture) is proposed.Three application functions on its unified support platform are introduced:real-time dispatch control,dispatch planning and dispatch management,and its key technologies are discussed:multi-Agent based federated architecture,real-time modeling,whole-process gradient forewarning and preventive control,wide-range coordinative and unified dispatch,multi-time-scale coordinative active power dispatch,and multi-layer functional service configuration. |
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| Keywords: | smart grid energy management system service-oriented architecture multi agent systems supervisory control and data acquisition design |
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