CN112564288A - 一种基于物联网与地理信息技术电力故障主动抢修系统 - Google Patents

一种基于物联网与地理信息技术电力故障主动抢修系统 Download PDF

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CN112564288A
CN112564288A CN202011456527.7A CN202011456527A CN112564288A CN 112564288 A CN112564288 A CN 112564288A CN 202011456527 A CN202011456527 A CN 202011456527A CN 112564288 A CN112564288 A CN 112564288A
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power
emergency repair
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internet
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施勇
陆燕峰
陆勋
朱涛
黄蜂
许风华
张昊
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State Grid Shanghai Electric Power Co Ltd
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State Grid Shanghai Electric Power Co Ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

本发明公开了一种基于物联网与地理信息技术电力故障主动抢修系统，数据采集模块和感知模块设置于关键终端用户用电现场，用于实时监测关键终端用户的现场用电情况以及对电网系统情况进行分析，当数据采集模块监测到用户发生失电时，通过通信网络模块向电力故障主动抢修后台的实时分析模块和控制模块发出告警，同时感知模块对用户用电现场进行故障判断，通过短信形式要求用户确认是否为自身故障，若否，则通过地理定位模块发出带有具体定位的主动抢修信号，引导电力运维人员快速到达现场进行抢修。本发明能够在遭遇供电故障时主动发出抢修信号,电网系统故障定位用户实际位置，给出故障初步原因，并引导电网抢修人员快速到达现场。

Description

一种基于物联网与地理信息技术电力故障主动抢修系统
技术领域
本发明涉及一种用于配电网监测技术领域的基于物联网与地理信息技术电力故障主动抢修系统。
背景技术
随着社会经济的不断发展，农业水产优质养殖呈快速增长的趋势，水产养殖户为提高经济效益，逐步转向高密度优质养殖，对24小时不间断工作的增氧设备的依赖程度不断加深，这对供电质量及供电可靠性提出了很高的要求。与此同时，这类用户基本都集中于郊区偏远地区，路况、地理位置较差，受自然条件的限制以及配电网结构等方面因素的影响，这类偏远地区用户的供电线路以户外设备和架空线路为主，在受到恶劣天气的影响下较容易出现故障停电，但是现有的配电网监测系统并不能实时准确地监测这类用户用电信息，使得这类重点用户发生故障时不能及时准确地发现和处理，影响了用户正常供电，由此会带来重大的经济损失。
发明内容
本发明的目的是为了克服现有技术的不足，提供一种基于物联网与地理信息技术主动抢修系统，该系统能够在遭遇供电故障时主动发出抢修信号，电网系统故障定位用户实际位置，给出故障初步原因，并引导电网抢修人员快速到达现场。
实现上述目的的一种技术方案是：一种基于物联网与地理信息技术电力故障主动抢修系统，包括数据采集模块、感知模块、地理定位模块、通信网络模块、实时分析模块和控制模块，所述数据采集模块和感知模块通过通信网络模块与主站访问层相连接，所述数据采集模块和感知模块设置于关键终端用户用电现场，用于实时监测关键终端用户的现场用电情况以及对电网系统情况进行分析，当数据采集模块监测到用户发生失电时，通过所述通信网络模块向电力故障主动抢修后台的实时分析模块和控制模块发出告警，同时感知模块对用户用电现场进行故障判断，并通过短信形式要求用户确认是否为自身故障，若否，则通过地理定位模块发出带有具体定位的主动抢修信号，给出故障初步原因，引导电力运维人员快速到达现场进行抢修。
进一步的，所述通信网络模块包括主站网络、通讯网络和电力系统专网。
进一步的，，所述实时分析模块和控制模块由监测和控制中心构成，所述监测和控制中心通过防火墙与因特网相连接。
再进一步的，所述监测和控制中心是由安全服务器、WEB服务器、数据库服务器、配电网地理信息系统、监测和控制终端组成。
进一步的，所述感知模块采用智能化传感器，所述智能化传感器包括智能化电压传感器、智能化电流传感器、智能化潮流计算器。
本发明的一种基于物联网与地理信息技术主动抢修系统，该系统在重点用户的用电现场对用电情况进行实时状态监测分析，一旦发生用户失电，则进行现场感知，判断故障类型是否为高压故障，若为高压故障，则将故障信号向电网控制后台传输进行报警提示检修；若判断为非高压故障，即为用户侧故障，则通过地理定位模块向电网运维检修人员发送带地理位置引导的抢修信号。全故障提示流程自动进行无需电网运维人员主动参与，提升了抢修的效率和供电的可靠性。
具体实施方式
为了能更好地对本发明的技术方案进行理解，下面通过具体地实施例进行详细地说明：
本发明的一种基于物联网与地理信息技术电力故障主动抢修系统，包括数据采集模块、感知模块、地理定位模块、通信网络模块、实时分析模块和控制模块，所述数据采集模块和感知模块通过通信网络模块与主站访问层相连接，所述数据采集模块和感知模块设置于关键终端用户用电现场，用于实时监测关键终端用户的现场用电情况以及对电网系统情况进行分析，当数据采集模块监测到用户发生失电时，通过所述通信网络模块向电力故障主动抢修后台的实时分析模块和控制模块发出告警，同时感知模块对用户用电现场进行判断故障判断，并通过短信形式要求用户确认是否为自身故障，若否，则通过地理定位模块发出带有具体定位的主动抢修信号，引导电力运维人员快速到达现场进行抢修。
所述通信网络模块包括主站网络、通讯网络和电力系统专网。
所述实时分析模块和控制模块由监测和控制中心构成，所述监测和控制中心通过防火墙与因特网相连接。
所述监测和控制中心是由安全服务器、WEB服务器、数据库服务器、配电网地理信息系统、监测和控制终端组成。
所述感知模块采用智能化传感器，所述智能化传感器包括智能化电压传感器、智能化电流传感器、智能化潮流计算器。
本发明的一种基于物联网与地理信息技术相融合的电网主动应急抢修系统，主要解决农村地区水产养殖户等重点用户的用电故障常态化监测问题。该类型用户地域分布范围广，所处地域没有规范的路名和门牌号，出现故障后需要等用户反馈信息再确认位置、下派工单、再进行故障抢修，抢修过程中时间长，将会导致养殖户因失电造成重大经济损失。本发明提出了利用物联网技术和空间信息技术,设计构建了集地理位置和电力参数，预警、查询分析、资源调配、指挥决策于一体的可视化主动指挥支撑平台，实现对重点用户全过程电力运行状况参数和位置信息的自动感知,识别,跟踪,指挥,主动应急抢修。
系统包括若干个电力数据采集终端、电力设备地理位置定位终端和主站服务器。根据电力CIM模型和电力设备地理模型,将重点用户集成于地理位置底图的方式引入,生成重点用户电网全景图,并对外提供数据接口；所述感知层接收电网全景数据处理请求时,对所述重点用户运行电力参数数据处理请求中包含的地理数据部分进行处理,并将所述全景数据处理指令中的重点用户运行参数部分传输至对应的访问层模块中处理,接收所述重点用户运行电力参数研判处理结果,下达抢修指令，并在所述电网全景图中展示，通过手机APP指导抢修人员进行消缺。能够及时全面地监测重点用户运行工况,对不良工况或运行故障实时报警,为快速抢修提供技术支持,提高管理效率,方便维护,提高了电网抢修速度。
本技术领域中的普通技术人员应当认识到，以上的实施例仅是用来说明本发明，而并非用作为对本发明的限定，只要在本发明的实质精神范围内，对以上所述实施例的变化、变型都将落在本发明的权利要求书范围内。

Claims (5)

1.一种基于物联网与地理信息技术电力故障主动抢修系统，包括数据采集模块、感知模块、地理定位模块、通信网络模块、实时分析模块和控制模块，所述数据采集模块和感知模块通过通信网络模块与主站访问层相连接，所述数据采集模块和感知模块设置于关键终端用户用电现场，用于实时监测关键终端用户的现场用电情况以及对电网系统情况进行分析，当数据采集模块监测到用户发生失电时，通过所述通信网络模块向电力故障主动抢修后台的实时分析模块和控制模块发出告警，同时感知模块对用户用电现场进行故障判断，并通过短信形式要求用户确认是否为自身故障，若否，则通过地理定位模块发出带有具体定位的主动抢修信号，给出故障初步原因，引导电力运维人员快速到达现场进行抢修。
2.根据权利要求1所述的一种基于物联网与地理信息技术电力故障主动抢修系统，其特征在于，所述通信网络模块包括主站网络、通讯网络和电力系统专网。
3.根据权利要求1所述的一种基于物联网与地理信息技术电力故障主动抢修系统，其特征在于，所述实时分析模块和控制模块由监测和控制中心构成，所述监测和控制中心通过防火墙与因特网相连接。
4.根据权利要求3所述的一种基于物联网与地理信息技术电力故障主动抢修系统，其特征在于，所述监测和控制中心是由安全服务器、WEB服务器、数据库服务器、配电网地理信息系统、监测和控制终端组成。
5.根据权利要求1所述的一种基于物联网与地理信息技术电力故障主动抢修系统，其特征在于，所述感知模块采用智能化传感器，所述智能化传感器包括智能化电压传感器、智能化电流传感器、智能化潮流计算器。
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CN104795896A (zh) * 2015-04-17 2015-07-22 国家电网公司 一种客户停电信息自动点对点短信通知方法
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CN110320443A (zh) * 2019-06-25 2019-10-11 中国电力科学研究院有限公司 一种低压配电网中停电区间的确定方法及系统
CN111105049A (zh) * 2019-12-19 2020-05-05 云南电网有限责任公司信息中心 一种基于智能物联网的配网抢修系统及方法

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