CN104300674A - 一种配电自动化系统 - Google Patents

一种配电自动化系统 Download PDF

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Publication number
CN104300674A
CN104300674A CN201410382992.9A CN201410382992A CN104300674A CN 104300674 A CN104300674 A CN 104300674A CN 201410382992 A CN201410382992 A CN 201410382992A CN 104300674 A CN104300674 A CN 104300674A
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layer
communication
substation
terminal
power distribution
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CN201410382992.9A
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Inventor
颜晟
陈东
张晋
蔡松柳
吴俊杰
卫忠
唐甬岗
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Nari Technology Co Ltd
State Grid Shanghai Electric Power Co Ltd
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Nari Technology Co Ltd
State Grid Shanghai Electric Power Co Ltd
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Priority to CN201410382992.9A priority Critical patent/CN104300674A/zh
Publication of CN104300674A publication Critical patent/CN104300674A/zh
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/124Systems 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
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/126Systems 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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Abstract

本发明公开了一种配电自动化系统,包含:主站层;通过SDH光纤通信网与主站层相连的子站层;通过光纤与子站层相连的终端层,所述的终端层包含通信终端,其通过以太网、无线或载波通信方式与配变终端相连。终端层还包含:无线基站,其通过以太网口与通信终端相连;无线终端,其通过无线通信方式与无线基站相连,并通过以太网口与配变终端相连。本发明以无线通信或载波通信方式为辅的网络架构建设配电自动化通信网络,为配网负荷的安全稳定运行提供技术支撑和保障。

Description

一种配电自动化系统
技术领域
本发明涉及电力配网自动化领域,特别涉及一种配电自动化系统。
背景技术
配网负荷监视及管理模块依托营配调集成和信息整合,监控配电网负荷特别是重要负荷和保电负荷的运行状态,及时发现存在的安全隐患并进行预警。光纤EPON 通信方式以其速率高、成本低、组网灵活的优势,已得到广泛认可,成为配电自动化通信系统建设的主要通信方式,由于光纤EPON 通信方式需要敷设光缆,但是在城市配电网中,仍然存在大量光缆难以敷设甚至无法敷设的区域或站点,无法实现光纤EPON 通信方式的智能电网配电自动化通信系统。
发明内容
本发明的目的是提供一种配电自动化系统,该系统以无线通信或载波通信方式为辅的网络架构建设配电自动化通信网络,为配网负荷的安全稳定运行提供技术支撑和保障。
为了实现以上目的,本发明是通过以下技术方案实现的:
一种配电自动化系统,其特点是,包含:
主站层;
通过SDH光纤通信网与主站层相连的子站层;
通过光纤与子站层相连的终端层,所述的终端层包含通信终端,其通过以太网、无线或载波通信方式与配变终端相连。
所述的终端层还包含:
无线基站,其通过以太网口与通信终端相连;
无线终端,其通过无线通信方式与无线基站相连,并通过以太网口与配变终端相连;
所述的终端层还包含:
主载波机,其通过以太网口与通信终端相连;
从载波机,其通过一对耦合器与主载波机相连,并过以太网口与配变终端相连。
所述的主站层包含:
通信网管系统、配电自动化主站系统和前置交换机;所述的通信网管系统、配电自动化主站系统通过以太网口与前置交换机相连接并接入到SDH 光纤通信网上。
所述的子站层包括:
子站交换机,所述的子站交换机通过以太网口接入到SDH光纤通信网;
通过以太网与子站交换相连接的配电子站和光线路终端设备;
所述的光线路终端设备通过光纤方式与终端层相连接。
所述的无线通信方式采用的是ZigBee 无线通信方式。
本发明与现有技术相比,具有以下优点:
本发明以无线通信或载波通信方式为辅的网络架构建设配电自动化通信网络,为配网负荷的安全稳定运行提供技术支撑和保障。
附图说明
图1为本发明一种配电自动化系统的系统框图。
具体实施方式
以下结合附图,通过详细说明一个较佳的具体实施例,对本发明做进一步阐述。
如图1所示,一种配电自动化系统,包含:主站层;通过SDH光纤通信网与主站层相连的子站层;通过光纤与子站层相连的终端层,所述的终端层包含通信终端31,其通过以太网、无线或载波通信方式与配变终端相连。
终端层还包含:无线基站32,其通过以太网口与通信终端31相连;无线终端33,其通过无线通信方式与无线基站32相连,并通过以太网口与配变终端相连;
另一方面,终端层或还包含:主载波机34,其通过以太网口与通信终端31相连;从载波机35,其通过一对耦合器与主载波机34相连,并过以太网口与配变终端相连。
主站层包含:通信网管系统11、配电自动化主站系统12和前置交换机13;所述的通信网管系统11、配电自动化主站系统12通过以太网口与前置交换机13相连接并接入到SDH 光纤通信网上。
子站层包括:子站交换机21,所述的子站交换机21通过以太网口接入到SDH光纤通信网;通过以太网与子站交换机21相连接的配电子站22和光线路终端设备23;所述的光线路终端设备23通过光纤方式与终端层相连接。
无线通信方式采用的是ZigBee 无线通信方式。
综上所述,本发明一种配电自动化系统,该系统以无线通信或载波通信方式为辅的网络架构建设配电自动化通信网络,为配网负荷的安全稳定运行提供技术支撑和保障。
尽管本发明的内容已经通过上述优选实施例作了详细介绍,但应当认识到上述的描述不应被认为是对本发明的限制。在本领域技术人员阅读了上述内容后,对于本发明的多种修改和替代都将是显而易见的。因此,本发明的保护范围应由所附的权利要求来限定。

Claims (5)

1.一种配电自动化系统,其特征在于,包含:
主站层;
通过SDH光纤通信网与主站层相连的子站层;
通过光纤与子站层相连的终端层,所述的终端层包含通信终端(31),其通过以太网、无线或载波通信方式与配变终端相连。
2.如权利要求1所述的配电自动化系统,其特征在于,所述的终端层还包含:
无线基站(32),其通过以太网口与通信终端(31)相连;
无线终端(33),其通过无线通信方式与无线基站(32)相连,并通过以太网口与配变终端相连;
如权利要求1所述的配电自动化系统,其特征在于,所述的终端层还包含:
主载波机(34),其通过以太网口与通信终端(31)相连;
从载波机(35),其通过一对耦合器与主载波机(34)相连,并过以太网口与配变终端相连。
3.如权利要求1所述的配电自动化系统,其特征在于,所述的主站层包含:
通信网管系统(11)、配电自动化主站系统(12)和前置交换机(13);所述的通信网管系统(11)、配电自动化主站系统(12)通过以太网口与前置交换机(13)相连接并接入到SDH 光纤通信网上。
4.如权利要求1所述的配电自动化系统,其特征在于,所述的子站层包括:
子站交换机(21),所述的子站交换机(21)通过以太网口接入到SDH光纤通信网;
通过以太网与子站交换机(21)相连接的配电子站(22)和光线路终端设备(23);
所述的光线路终端设备(23)通过光纤方式与终端层相连接。
5.如权利要求1-5任一项所述的配电自动化系统,其特征在于,所述的无线通信方式采用的是ZigBee 无线通信方式。
CN201410382992.9A 2014-08-06 2014-08-06 一种配电自动化系统 Pending CN104300674A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104882966A (zh) * 2015-06-08 2015-09-02 国网山东龙口市供电公司 一种配网自动化通信系统
CN108347378A (zh) * 2017-12-29 2018-07-31 北京智芯微电子科技有限公司 一种用于大电网的控制专用网络及动态路由方法
CN110677745A (zh) * 2019-09-20 2020-01-10 广州供电局有限公司 配电装置、系统和方法
CN110677746A (zh) * 2019-09-20 2020-01-10 广州供电局有限公司 配电装置、系统和方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006333618A (ja) * 2005-05-25 2006-12-07 Central Res Inst Of Electric Power Ind 配電網の監視制御用通信ネットワーク
CN102664458A (zh) * 2012-04-27 2012-09-12 天津市电力公司 一种智能电网配电自动化通信系统
CN202712975U (zh) * 2012-06-21 2013-01-30 上海市电力公司 一种配电自动化系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006333618A (ja) * 2005-05-25 2006-12-07 Central Res Inst Of Electric Power Ind 配電網の監視制御用通信ネットワーク
CN102664458A (zh) * 2012-04-27 2012-09-12 天津市电力公司 一种智能电网配电自动化通信系统
CN202712975U (zh) * 2012-06-21 2013-01-30 上海市电力公司 一种配电自动化系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104882966A (zh) * 2015-06-08 2015-09-02 国网山东龙口市供电公司 一种配网自动化通信系统
CN108347378A (zh) * 2017-12-29 2018-07-31 北京智芯微电子科技有限公司 一种用于大电网的控制专用网络及动态路由方法
CN110677745A (zh) * 2019-09-20 2020-01-10 广州供电局有限公司 配电装置、系统和方法
CN110677746A (zh) * 2019-09-20 2020-01-10 广州供电局有限公司 配电装置、系统和方法
CN110677746B (zh) * 2019-09-20 2023-10-24 广东电网有限责任公司广州供电局 配电装置、系统和方法
CN110677745B (zh) * 2019-09-20 2023-10-24 广东电网有限责任公司广州供电局 配电装置、系统和方法

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