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EMS考核监视管理系统的研究与实施 总被引:3,自引:2,他引:3
能量管理系统(EMS)是当代大电网运行不可缺少的手段,但是我国各电力公司EMS应用软件的实用化程序还较低,最近,国家电力公司对于各调度部门都在为这一目标而努力,因国内网省调大部分采用国外的EMS,不具备考核统计功能,作者根据国调大部分采用国外的EMS,不具备考核统计功能,作者根据国调中心提出的实用化要求,对湖北EMS进行了EMS考核监视管理系统的研究和实施,该系统深入EMS核心内部,结合外部软件编程,对EMS的运行参数进行人工调协并对EMS应用软件的运行状态及结果进行实时考核统计和控制,该系统对EMS各应用软件进行了全方位,功能全面的自动不间断规范化考核监视,为EMS的实用化打下坚实的基础。 相似文献
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A modern energy management system (EMS) that has been in operation at the China Light and Power Company (CLP) in Hong Kong for over five years is described. The EMS is located in a building specifically designed for a system control center and also includes facilities for support staff. Although the EMS was designed to monitor and control the CLP transmission and generation network, the control center includes other auxiliary and support facilities, such as an operator training simulator, distribution control, maintenance workshops, communication facilities, power supplies and personnel offices. An introductory section of the paper explains the basis for the installation of the EMS. This is followed by discussions which explain the scope of the control center, the unique operational conditions addressed, unique control problems addressed, applications, and changeover experiences. The rapid growth of the service area and experience with this control center have led to an upgrading planned for completion in 1991. The justification and scope of this upgrading are presented. Operator training is a continuing process at the CLP control center. This activity has been incorporated into the overall configuration and into the plan for the EMS. Its execution is described 相似文献
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l.IntroductionTheBeijngpowersystemisthelargestdistrictpowersysteminChina.Themaximumloadwasmorethan47ooMWinl997andisplannedtoabout6oooMWin2OOO.Itcoversl6,9Oosquarekilometersandiscomposedof282substationswiththevoltageof5oOkV,22OkV,l1okV,35kVandlOkVnow.Thedistrictcontrolcenter(DCC)isinchargeofdispatchingalIthetransmissionlinesandequipmentwiththevoltageofllOkV,35kV,andpartof22okV.Therearel5subcontroIcenterswhichareinchargeofdispatchingthedistributionlinesandequipmentwiththevoltageoflok… 相似文献
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随着电力系统的发展,尤其受城乡电网建设与改造的影响,对配网管理系统(DMS)改善电能质量提出新的要求。能量管理系统(EMS)与配网管理系统间的数据交互越来越多,DMS通过EMS进行控制操作的需求越来越急切。基于IEC104规约在EMS与DMS间的扩展应用,并通过遥控信息冗余校验的概念,给出遥控信息冗余校验判断策略,提出了EMS与DMS间数据交互和安全遥控操作的方法,实现EMS向DMS转发遥测、遥信数据。华东地区的应用情况验证了该方法的可行性和实用性。 相似文献
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我国电网调度自动化的发展--从SCADA到EMS 总被引:30,自引:8,他引:22
介绍和分析了我国电网调度自动化技术从数据采集和监控(SCADA)到能量管理系统(EMS)的发展历程,对电力部门几次技术决策带来的成果进行了描述.最后,对自动化走向信息化进行了论述,并对将自动化的实时信息组入电力企业资源规划(ERP)提出了建议. 相似文献
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EMS作为电网调度中心重要的技术装备,对电网调度中心的影响是多方面的,既有技 术上的,也有管理上的,更有认识上的。该文从EMS项目的特点入手,就EMS系统复杂性、EM S在电网调度中心的作用及其在技术、管理上的特点和内容进行讨论。 相似文献