Q／GDW 373-2009《电力用户用电信息采集系统功能规范》及编制说明

IICS29.0209.24076-2008国家电网公司企业标准Q/GDW373—2009电力用户用电信息采集系统功能规范poweruserelectricenergydataacquiresystemFunctionalspecification2009-12-07发布2009-12-07实施国家电网公司发布Q/GDWQ/GDW373—2009I目次前言·······························································································································II1范围··························································································································12规范性引用文件···········································································································13术语和定义·················································································································14系统功能····················································································································24.1数据采集················································································································34.2数据管理················································································································34.3定值控制················································································································44.4综合应用················································································································54.5运行维护管理···········································································································74.6系统接口················································································································85系统技术指标··············································································································85.1系统可靠性·············································································································85.2系统可用性·············································································································85.3数据完整性·············································································································95.4响应时间················································································································95.5数据采集成功率········································································································9附录A用电信息采集数据模型（规范性附录）·····································································11编制说明·······················································································································19Q/GDW373—2009II前言按照坚强智能电网建设的总体要求，保证智能电网建设规范有序推进，实现电力用户用电信息采集系统建设“全覆盖、全采集、全预付费”的总体目标，规范统一用电信息采集系统及主站、采集终端、通信单元的功能配置、型式结构、性能指标、通信协议、安全认证、检验方法、建设及运行管理等。在国家电网公司“电力用户用电信息采集系统建设研究”项目研究成果基础上，国家电网公司营销部组织对国内外采集系统建设应用现状进行调研和分析，并充分结合通信技术、微处理器技术、制造工艺等技术的发展，全面梳理国内外用电信息采集系统相关技术标准，制定了《电力用户用电信息采集系统》系列标准。本标准是《电力用户用电信息采集系统》系列标准之一，本标准规定了电力用户用电信息采集系统的基本功能和性能指标，主要包括数据采集、数据管理、控制、综合应用、运行维护管理、系统接口、技术指标等。本标准由国家电网公司营销部提出并负责解释；本标准由国家电网公司科技部归口；本标准主要起草单位：中国电力科学研究院、华北电网有限公司、北京市电力公司、河北省电力公司、山东电力集团公司、上海市电力公司、江苏省电力公司、安徽省电力公司、福建省电力公司、河南省电力公司、重庆市电力公司、吉林省电力有限公司、黑龙江省电力有限公司、陕西省电力公司、甘肃省电力公司、国网电力科学研究院、国网信息通信公司本标准主要起草人：章欣、周宗发、杜新纲、葛得辉、刘宣、邵源、祝恩国、杨凤海、李亦非、刘新中、王晋、李新家、王晓峰、肖坚红、李建新、宋伟、秦楠、黄建军、孟宇、杨晓源、陈慧民、陈四根、宋晓林、张勇红、刘剑欣、赵高峰、郭峰、刘庆扬Q/GDW373—20091电力用户用电信息采集系统功能规范1范围本标准规定了用电信息采集系统的基本功能和性能指标。本标准适用于国家电网公司电力用户用电信息采集系统及相关设备的制造、检验、使用和验收。2规范性引用文件下列文件中的条款通过本规范的引用而成为本规范的条款。凡是注日期的引用文件，其随后所有的修改单（不包括勘误的内容）或修订版均不适用于本规范，然而，鼓励根据本规范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规范。GB/T17463—1998远动设备及系统第4部分：性能要求DL/T533—2008电力负荷管理终端DL/T698.1—2009电能信息采集与管理系统第1部分：总则DL/T721—2000配电网自动化系统远方终端Q/GDW129—2005电力负荷管理系统通用技术条件Q/GDW130—2005电力负荷管理系统数据传输规约Q/GDW365—2009智能电能表信息交换安全认证技术规范Q/GDW374.1—2009电力用户用电信息采集系统技术规范第一部分：专变采集终端技术规范Q/GDW374.2—2009电力用户用电信息采集系统技术规范第二部分：集中抄表终端技术规范Q/GDW377—2009电力用户用电信息采集系统安全防护技术规范3术语和定义3.1电力用户用电信息采集系统poweruserelecoenergydataacquiresystem电力用户用电信息采集系统是对电力用户的用电信息进行采集、处理和实时监控的系统，实现用电信息的自动采集、计量异常监测、电能质量监测、用电分析和管理、相关信息发布、分布式能源监控、智能用电设备的信息交互等功能。3.2用电信息采集终端electricenergydataacquireterminal用电信息采集终端是对各信息采集点用电信息采集的设备，简称采集终端。可以实现电能表数据的采集、数据管理、数据双向传输以及转发或执行控制命令的设备。用电信息采集终端按应用场所分为专变采集终端、集中抄表终端（包括集中器、采集器）、分布式能源监控终端等类型。3.3专变采集终端dataacquireterminalofspecialtransformer专变采集终端是对专变用户用电信息进行采集的设备，可以实现电能表数据的采集、电能计量设备工况和供电电能质量监测，以及客户用电负荷和电能量的监控，并对采集数据进行管理和双向传输。3.4集中抄表终端centralizedmeterreadingterminal集中抄表终端是对低压用户用电信息进行采集的设备，包括集中器、采集器。集中器是指收集各采集器或电能表的数据，并进行处理储存，同时能和主站或手持设备进行数据交换的设备。采集器是用于采集多个或单个电能表的电能信息,并可与集中器交换数据的设备。采集器依据功能可分为基本型采集Q/GDW373—20092器和简易型采集器。基本型采集器抄收和暂存电能表数据，并根据集中器的命令将储存的数据上传给集中器。简易型采集器直接转发集中器与电能表间的命令和数据。3.5分布式能源监控终端monitorterminalofdistributedenergysources分布式能源监控终端是对接入公用电网的用户侧分布式能源系统进行监测与控制的设备，可以实现对双向电能计量设备的信息采集、电能质量监测，并可接受主站命令对分布式能源系统接入公用电网进行控制。4系统功能系统主要功能包括系统数据采集、数据管理、控制、综合应用、运行维护管理、系统接口等。具体系统功能见表1。表1系统功能配置表序号项目备注1数据采集实时和当前数据必备功能历史日数据必备功能历史月数据必备功能事件记录必备功能2数据管理数据合理性检查必备功能数据计算、分析必备功能数据存储管理必备功能3控制功率定值控制必备功能电量定值控制必备功能费率定值控制必备功能远方控制必备功能4综合应用自动抄表管理配合其它业务应用系统费控管理配合其它业务应用系统有序用电管理配合其它业务应用系统用电情况统计分析配合其它业务应用系统异常用电分析配合其它业务应用系统电能质量数据统计配合其它业务应用系统线损、变损分析配合其它业务应用系统增值服务配合其它业务应用系统5运行维护管理系统对时必备功能权限和密码管理必备功能终端管理必备功能档案管理配合其它业务应用系统通信和路由管理必备功能运行状况管理必备功能维护及故障记录必备功能报表管理必备功能6系统接口与其它业务应用系统连接4.1数据采集根据不同业务对采集数据的要求，编制自动采集任务