智能变电站技术导则(新版)

Q/GDW383—2009II目次前言································································································································································II1范围··························································································································································12规范性引用文件·······································································································································13术语和定义··············································································································································24技术原则··················································································································································35体系结构··················································································································································36设备功能要求···········································································································································47系统功能要求···········································································································································58辅助设施功能要求···································································································································79变电站设计··············································································································································710调试与验收·············································································································································811运行维护·················································································································································812检测评估················································································································································9编制说明·······················································································································································13Q/GDW383—2009III前言智能变电站是统一坚强智能电网的重要基础和支撑。按照“统一规划、统一标准、统一建设”的工作方针，规范开展智能变电站建设，国家电网公司组织编写了《智能变电站技术导则》。本导则编写过程中，广泛征求了调度、生产、基建、设计、科研等多方意见，着力吸收国内外智能电网相关研究成果，积极创新技术、管理理念，力求充分展现设备智能化，引领变电站技术的发展方向。本导则是智能变电站建设的技术指导性文件，对于实际工程实施，应在参考本导则的基础上，另行制定新建智能变电站相关设计规范，及在运变电站的智能化改造指导原则。智能变电站技术条件及功能要求应参照已颁发的与变电站相关的技术标准和规程；本导则描述的内容如与已颁发的变电站相关技术标准和规程相抵触，应尽可能考虑采用本导则的可能性。本导则由国家电网公司智能电网部提出并解释。本导则由国家电网公司科技部归口。本导则主要起草单位：国网电力科学研究院、中国电力科学研究院本导则主要参加单位：江苏省电力公司、浙江省电力公司本导则主要起草人：徐石明、刘有为、丁杰、冯庆东、刘明、舒治淮、王永福、曾健、修建、倪益民、周泽昕、陆天健、丁网林、伍雪峰、许庆强、宋锦海、赵翔、李刚、杨卫星、吴军民、冯宇Q/GDW383—20091智能变电站技术导则1范围本导则作为智能变电站建设与在运变电站智能化改造的指导性规范，规定了智能变电站的相关术语和定义，明确了智能变电站的技术原则和体系结构，对智能变电站的设计、调试验收、运行维护、检测评估等环节作出了规定。本导则适用于110kV（包括66kV）及以上电压等级智能变电站。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GB/T2900.15电工术语变压器、互感器、调压器和电抗器GB/T2900.50电工术语发电、输电及配电通用术语GB/T2900.57电工术语发电、输电和配电运行GB/T13729远动终端设备GB/T14285继电保护和安全自动装置技术规程GB50150电气装置安装工程电气设备交接试验标准DL/T448电能计量装置技术管理规程DL/T478静态继电保护及安全自动装置通用技术条件DL/T663220kV～500kV电力系统故障动态记录装置检测要求DL/T723电力系统安全稳定控制技术导则DL755电力系统安全稳定导则DL/T769电力系统微机继电保护技术导则DL/T782110kV及以上送变电工程启动及竣工验收规程DL/T860变电站通信网络和系统DL/T995继电保护和电网安全自动装置检验规程DL/T1075数字式保护测控装置通用技术条件DL/T1092电力系统安全稳定控制系统通用技术条件DL/T5149220kV～500kV变电所计算机监控系统设计技术规程JJG313测量用电流互感器检定规程JJG314测量用电压互感器检定规程JJG1021电力互感器检定规程Q/GDW157750kV电力设备交接试验标准Q/GDW168输变电设备状态检修试验规程Q/GDW213变电站计算机监控系统工厂验收管理规程Q/GDW214变电站计算机监控系统现场验收管理规程IEC61499FunctionblocksforembeddedanddistributedcontrolsystemsdesignIEC61588PrecisionclocksynchronizationprotocolfornetworkedmeasurementandcontrolsystemsQ/GDW383—20092IEC62351Powersystemsmanagementandassociatedinformationexchange-dataandcommunicationssecurity.IEC62439Highavailabilityautomationnetworks电力二次系统安全防护总体方案（国家电力监管委员会第34号文，2006年2月）3术语和定义GB/T2900.15、GB/T2900.50、GB/T2900.57、DL/T860.1和DL/T860.2中确立的以及下列术语和定义适用于本导则。3.1智能变电站smartsubstation采用先进、可靠、集成、低碳、环保的智能设备，以全站信息数字化、通信平台网络化、信息共享标准化为基本要求，自动完成信息采集、测量、控制、保护、计量和监测等基本功能，并可根据需要支持电网实时自动控制、智能调节、在线分析决策、协同互动等高级功能的变电站。3.2智能组件intelligentcomponent由若干智能电子装置集合组成，承担宿主设备的测量、控制和监测等基本功能；在满足相关标准要求时，智能组件还可承担相关计量、保护等功能。可包括测量、控制、状态监测、计量、保护等全部或部分装置。3.3智能电子装置IntelligentElectronicDevice(IED)一种带有处理器、具有以下全部或部分功能的一种电子装置：（1）采集或处理数据；（2）接收或发送数据；（3）接收或发送控制指令；（4）执行控制指令。如具有智能特征的变压器有载分接开关的控制器、具有自诊断功能的现场局部放电监测仪等。3.4监测功能组MonitoringGroup实现对一次设备的状态监测，是智能组件的组成部分。监测功能组设一个主IED，承担全部监测结果的综合分析，并与相关系统进行信息互动。3.5智能设备intelligentequipment一次设备和智能组件的有机结合体，具有测量数字化、控制网络化、状态可视化、功能一体化和信息互动化特征的高压设备，是高压设备智能化的简称。3.6全景数据panoramicdata反映变电站电力系统运行的稳态、暂态、动态数据以及变电站设备运行状态、图像等的数据的集合。3.7顺序控制sequencecontrol发出整批指令，由系统根据设备状态信息变化情况判断每步操作是否到位，确认到位后自动执行下一指令，直至执行完所有指令。3.8站域控制substationareacontrol通过对变电站内信息的分布协同利用或集中处理判断，实现站内自动控制功能的装置或系统。Q/GDW383—200934技术原则智能变电站应以高度可靠的智能设备为基础，其基本技术原则如下：a）智能变电站设备具有信息数字化、功能集成化、结构紧凑化、状态可视化等主要技术特征，符合易扩展、易升级、易改造、易维护的工业化应用要求。b）智能变电站的设计及建设应按照DL/T1092三道防线要求，满足DL755三级安全稳定标准；满足GB/T14285继电保护选择性、速动性、灵敏性、可靠性的要求。c）智能变电站的测量、控制、保护等装置应满足GB/T14285、DL/T769、DL/T478、GB