CN105119302A - 远程智能电容管理系统 - Google Patents

远程智能电容管理系统 Download PDF

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Publication number
CN105119302A
CN105119302A CN201510590817.3A CN201510590817A CN105119302A CN 105119302 A CN105119302 A CN 105119302A CN 201510590817 A CN201510590817 A CN 201510590817A CN 105119302 A CN105119302 A CN 105119302A
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CN
China
Prior art keywords
intelligent capacitor
capacitor
management system
gprs
network
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Pending
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CN201510590817.3A
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English (en)
Inventor
于洋
杜彬
李双宝
孙宝平
杜冰
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State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
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Priority to CN201510590817.3A priority Critical patent/CN105119302A/zh
Publication of CN105119302A publication Critical patent/CN105119302A/zh
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    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • 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
    • Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
    • 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
    • Y04S40/124—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 using wired telecommunication networks or data transmission busses
    • 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
    • Y04S40/126—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 using wireless data transmission

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  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

本发明公开了一种远程智能电容管理系统，包括智能电容器、GPRS采集器和处理器；智能电容器的接口为网络接口，其投切开关为同步开关；智能电容器与GPRS采集器串联，GPRS采集器接收到智能电容器传输的数据后通过网络传输至处理器；处理器依据接收到的GPRS采集器传输的数据发出指令，并经网络传输至GPRS采集器，再传输至智能电容器；智能电容器依据接收到的指令工作。该远程智能电容管理系统，能通过网线直接实现管理系统与现场智能电容的数据交互，连接方便，数据传输准确。

Description

远程智能电容管理系统
技术领域
本发明属于电力低压配网技术领域，特别是涉及一种远程智能电容管理系统。
背景技术
随着城网、农网改造的逐步完善，电力生产对线损管理、提高电能质量、保证供电的可靠性、安全性提出了新的要求。电力营销管理的科学化和电力需求侧管理的智能化需求，要求对配变低压侧进行准确和科学的智能监控，掌握配变及配变侧设备的实时运行状况并根据需求进行合理管理，提高供电质量和供电效率。
目前，随着对农村电网进行改造升级，农村电网对电能质量要求越来越高，直接伴随着在农村电网中大批量安装柱上式无功补偿装置，这些装置的安装具有数量多、地点偏僻、极为分散等特点。由于无功补偿装置采用控制器集中控制和传统的投切技术，故障率高，无法监测每台电容器、每个开关的实时运行状态。GPRS采集器只能通过RS485总线或串口与控制器连接从而将数据传送至管理系统。
发明内容
为了解决上述技术问题，本发明提供一种远程智能电容管理系统，能通过网线直接实现管理系统与现场智能电容的数据交互，连接方便，数据传输准确。
为此，本发明的技术方案如下：
一种远程智能电容管理系统，包括智能电容器、GPRS采集器和处理器；所述智能电容器的接口为网络接口，其投切开关为同步开关；所述智能电容器与GPRS采集器串联，所述GPRS采集器接收到所述智能电容器传输的数据后通过网络传输至所述处理器；所述处理器依据接收到的GPRS采集器传输的数据发出指令，并经网络传输至GPRS采集器，再传输至智能电容器；所述智能电容器依据接收到的指令控制同步开关的投切。
所述智能电容器有多个，彼此串联。
所述智能电容器的接口至少为两个，用于使多个智能电容器串联。
所述网络传输依据GPRS/CDMA/LAN网络通讯方式。
该远程智能电容管理系统能通过网线直接实现管理系统与现场智能电容的数据交互，连接方便，数据传输准确。其将GPRS采集器、智能电容器相结合，采用网络连接线连接，能有效减少设备的二次接线工作量；网络接头水晶头接入方便，能有效减少接线故障；该系统能全面监控所有无功补偿装置，设备模块一旦出现故障即能从处理器得知，提高供电企业的响应速度。
附图说明
图1为本发明提供的远程智能电容管理系统的结构示意图。
具体实施方式
以下结合附图和具体实施方式对本发明的技术方案进行描述。
如图1所示，一种远程智能电容管理系统，包括智能电容器、GPRS采集器和处理器；智能电容器的接口为网络接口，其投切开关为同步开关；智能电容器有多个，彼此串联后与GPRS采集器串联，GPRS采集器接收到智能电容器传输的数据后通过网络传输至处理器；处理器依据接收到的GPRS采集器传输的数据发出指令，并经网络传输至GPRS采集器，再传输至智能电容器；智能电容器依据接收到的指令控制同步开关的投切，网络传输依据GPRS/CDMA/LAN网络通讯方式。
优选，智能电容器的接口有两个，用于使多个智能电容器串联，同时其接口也可以为三个或更多。
该远程智能电容管理系统能通过网线直接实现管理系统与现场智能电容的数据交互，连接方便，数据传输准确。其将GPRS采集器、智能电容器相结合，采用网络连接线连接，能有效减少设备的二次接线工作量；网络接头水晶头接入方便，能有效减少接线故障；该系统能全面监控所有无功补偿装置，设备模块一旦出现故障即能从处理器得知，提高供电企业的响应速度。

Claims (4)

1.一种远程智能电容管理系统，包括智能电容器、GPRS采集器和处理器；其特征在于：所述智能电容器的接口为网络接口，其投切开关为同步开关；所述智能电容器与GPRS采集器串联，所述GPRS采集器接收到所述智能电容器传输的数据后通过网络传输至所述处理器；所述处理器依据接收到的GPRS采集器传输的数据发出指令，并经网络传输至GPRS采集器，再传输至智能电容器；所述智能电容器依据接收到的指令工作。
2.如权利要求1所述远程智能电容管理系统，其特征在于：所述智能电容器有多个，彼此串联。
3.如权利要求1所述远程智能电容管理系统，其特征在于：所述智能电容器的接口至少为两个，用于使多个智能电容器串联。
4.如权利要求1所述远程智能电容管理系统，其特征在于：所述网络传输依据GPRS/CDMA/LAN网络通讯方式。
CN201510590817.3A 2015-09-16 2015-09-16 远程智能电容管理系统 Pending CN105119302A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108649588A (zh) * 2018-06-25 2018-10-12 湖北工业大学 一种通讯式智能无功补偿综合治理装置
CN108931929A (zh) * 2017-05-23 2018-12-04 国网江苏省电力公司苏州供电公司 一种智能电力设备控制信息采集方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020089802A1 (en) * 2001-01-09 2002-07-11 Beckwith Robert W. Distribution line fault detector and communications module
CN202405878U (zh) * 2011-12-31 2012-08-29 广州亚虎电力有限公司 一种数字化低压配电柜
CN202737288U (zh) * 2012-08-01 2013-02-13 恒一电气有限公司 用于低压智能电力电容器的新型通信接口

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020089802A1 (en) * 2001-01-09 2002-07-11 Beckwith Robert W. Distribution line fault detector and communications module
CN202405878U (zh) * 2011-12-31 2012-08-29 广州亚虎电力有限公司 一种数字化低压配电柜
CN202737288U (zh) * 2012-08-01 2013-02-13 恒一电气有限公司 用于低压智能电力电容器的新型通信接口

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108931929A (zh) * 2017-05-23 2018-12-04 国网江苏省电力公司苏州供电公司 一种智能电力设备控制信息采集方法
CN108931929B (zh) * 2017-05-23 2021-04-30 国网江苏省电力公司苏州供电公司 一种智能电力设备控制信息采集方法
CN108649588A (zh) * 2018-06-25 2018-10-12 湖北工业大学 一种通讯式智能无功补偿综合治理装置

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Application publication date: 20151202