| 引用本文: | 葛蓬,李欣然,唐国庆,徐青山.基于Web服务的电力企业实时信息应用集成[J].电力自动化设备,2011,31(2): |
| GE Peng,LI Xinran,TANG Guoqing,XU Qingshan.Web-services-based integration of electric power utility real-time applications[J].Electric Power Automation Equipment,2011,31(2): |
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| 摘要: |
| 分析了电力企业实时应用各异构系统间难以共享信息的现状。基于Web服务技术设计了能提供业务服务、应用服务、客户服务和编制服务等多种服务的标准化的松耦合的一体化电力实时信息应用集成框架，应用Web服务提供通用基础架构支持，使用基于知识库的编制服务实现SCADA、EMS、DMS等实时应用系统间的实时信息互通和互操作。集成框架是否合理可根据系统安全性、可用性、性能、可扩展性和适应性等方面进行评估。 |
| 关键词: 企业应用集成 Web服务 SCADA 能量管理系统 配电管理系统 |
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| Web-services-based integration of electric power utility real-time applications |
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GE Peng1,2, LI Xinran2, TANG Guoqing1, XU Qingshan1
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1.Department of Electrical Engineering，Southeast University，Nanjing 210096，China;2.Guodian Nanjing Automation Co.，Ltd.，Nanjing 211100，China
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| Abstract: |
| The barriers of information sharing among the heterogeneous real-time systems used in electric power utility are analyzed. The loosely-coupled and standardized framework for the real-time information application integration of electric power utility is designed based on Web services，which can provide business service，application service，customer service，orchestration service and so on. The Web services are applied to construct the general infrastructure while the knowledge-based orchestration services are used to realize the real-time information exchange and inter-operation among SCADA（Supervisory Control And Data Acquisition），EMS（Energy Management System），DMS（Distribution Management System） and other real-time application systems. The reasonableness of integration framework can be evaluated in security，availability，performance，extensibility and adaptability. |
| Key words: EAI Web services SCADA EMS DMS |
