CN202534133U - 基于ZigBee网状结构的变电站辅助*** - Google Patents

基于ZigBee网状结构的变电站辅助*** Download PDF

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CN202534133U
CN202534133U CN2012201158856U CN201220115885U CN202534133U CN 202534133 U CN202534133 U CN 202534133U CN 2012201158856 U CN2012201158856 U CN 2012201158856U CN 201220115885 U CN201220115885 U CN 201220115885U CN 202534133 U CN202534133 U CN 202534133U
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zigbee
network
terminal module
network coordinator
transformer substation
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关靖涛
陈磊
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SHENZHEN EXCESYS TECHNOLOGY Co Ltd
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SHENZHEN EXCESYS TECHNOLOGY Co Ltd
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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
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks
    • 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
    • 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

本实用新型提供了一种基于ZigBee网状结构的变电站辅助***,包括ZigBee网络协调器、ZigBee终端模块、监控主机、被监测设备,所述ZigBee终端模块至少为两个,所述被监测设备至少为两个,所述被监测设备与所述ZigBee终端模块相连,所述ZigBee终端模块与所述ZigBee网络协调器之间通过ZigBee无线网络进行通信,所述ZigBee网络协调器与所述监控主机相连。本实用新型的有益效果是基于ZigBee网状结构的变电站辅助***具有功耗低,成本低,时延短,安全性好,并且组网方式灵活,可组成星型、簇型、网型等多种方式。在ZigBee终端模块加入和退出、ZigBee终端模块发生故障时,网络拓扑结构呈现动态变化并且能进行自我修复。

Description

基于ZigBee网状结构的变电站辅助***
技术领域
本实用新型涉及变电站辅助***,尤其涉及基于ZigBee网状结构的变电站辅助***。
背景技术
变电站辅助监控***负责监控变电站内以下数据:环境量、门禁、安全防范、火灾报警、SF6监测及设备控制等。目前变电站内辅助***采集信息都是以有线方式进行采集,有以下不足:
1. 有线通信传输方式必须架设电缆,或挖电缆沟,需要大量的人力物力。
2. 有线通信的局线性大,在遇到一些布线比较困难的应用环境时,将对有线网络的布线工程有极大的制约力。
3. 在组建好一个通信网络后,用户如果需要增加新的设备,若采用有线的布线方式则需要重新布线,施工麻烦。
实用新型内容
为了解决现有技术中的问题,本实用新型提供了一种基于ZigBee网状结构的变电站辅助***。
本实用新型提供了一种基于ZigBee网状结构的变电站辅助***,包括ZigBee网络协调器、ZigBee终端模块、监控主机、被监测设备,所述ZigBee终端模块至少为两个,所述被监测设备至少为两个,所述被监测设备与所述ZigBee终端模块相连,所述ZigBee终端模块与所述ZigBee网络协调器之间通过ZigBee无线网络进行通信,所述ZigBee网络协调器与所述监控主机相连。
作为本实用新型的进一步改进,所述ZigBee网络协调器与所述监控主机为有线或无线相连。
作为本实用新型的进一步改进,所述被监测设备包括门禁控制模块和环境监测模块。
作为本实用新型的进一步改进,所述环境监测模块包括温湿度传感器以及信号采集装置。
本实用新型的有益效果是:本实用新型的基于ZigBee网状结构的变电站辅助***具有功耗低,成本低,时延短,安全性好,并且组网方式灵活,可组成星型、簇型、网型等多种方式。 在ZigBee终端模块加入和退出、ZigBee终端模块发生故障时,网络拓扑结构呈现动态变化并且能进行自我修复。
附图说明
图1是本实用新型的原理框图。
具体实施方式
如图1所示,本实用新型公开了一种基于ZigBee网状结构的变电站辅助***,包括ZigBee网络协调器1、ZigBee终端模块2、监控主机3、被监测设备5,所述ZigBee终端模块2至少为两个,所述被监测设备5至少为两个,所述被监测设备5与所述ZigBee终端模块2相连,所述ZigBee终端模块2与所述ZigBee网络协调器1之间通过ZigBee无线网络进行通信,所述ZigBee网络协调器1与所述监控主机3相连。
所述ZigBee网络协调器1与所述监控主机3为有线或无线相连。
所述被监测设备5包括门禁控制模块和环境监测模块。所述环境监测模块包括温湿度传感器以及信号采集装置。
工作时,被监测设备5将采集的数据传给ZigBee终端模块2,ZigBee终端模块2通过ZigBee网络协调器1将数据传输给监控主机3,监控主机3对接收到的数据进行处理。
本实用新型的基于ZigBee网状结构的变电站辅助***具有功耗低,成本低,时延短,安全性好,并且组网方式灵活,可组成星型、簇型、网型等多种方式。 在ZigBee终端模块2加入和退出、ZigBee终端模块2发生故障时,网络拓扑结构呈现动态变化并且能进行自我修复。
采用ZigBee网型网络结构,它是一个自由设计的拓扑,具有很高的适应环境能力。网络中任何两个设备只要彼此在对方的无线敷设范围之内,都可以自由通信。网络中的每个设备都是一个小的路由器,都具有重新选择路由的能力,以确保网络最大限度的可靠性。
本实用新型只有一个ZigBee网络协调器1,是整个网络的中心,负责建立、维持和管理网络,分配网络地址等;同时也可作为与其它类型网络的通讯节点。
此无线网装结构中每个ZigBee终端模块2都是一个FFD(全功能设备)或RFD(简约功能设备)。
此网状网络拥有多个冗余通信路径,如一条路径中断,此网状网将自动选择另一条路径维持正常通信。但在一般情况下,此网络会选择最短路径。
只需要增加ZigBee终端模块2数目就可以增加可及范围。
一个ZigBee终端模块2不仅能传送和接受数据,还能充当路由器对附近节点转发信息,随着多ZigBee终端模块2的相互连接和可能的路径数量的增加,总的带宽也将大大增加。ZigBee终端模块2与ZigBee终端模块2之间的传输功率小,因此信号干扰也小。
以上内容是结合具体的优选实施方式对本实用新型所作的进一步详细说明,不能认定本实用新型的具体实施只局限于这些说明。对于本实用新型所属技术领域的普通技术人员来说,在不脱离本实用新型构思的前提下,还可以做出若干简单推演或替换,都应当视为属于本实用新型的保护范围。

Claims (4)

1.一种基于ZigBee网状结构的变电站辅助***,其特征在于:包括ZigBee网络协调器、ZigBee终端模块、监控主机、被监测设备,所述ZigBee终端模块至少为两个,所述被监测设备至少为两个,所述被监测设备与所述ZigBee终端模块相连,所述ZigBee终端模块与所述ZigBee网络协调器之间通过ZigBee无线网络进行通信,所述ZigBee网络协调器与所述监控主机相连。
2.根据权利要求1所述的变电站辅助***,其特征在于:所述ZigBee网络协调器与所述监控主机为有线或无线相连。
3.根据权利要求1或2所述的变电站辅助***,其特征在于:所述被监测设备包括门禁控制模块和环境监测模块。
4.根据权利要求3所述的变电站辅助***,其特征在于:所述环境监测模块包括温湿度传感器以及信号采集装置。
CN2012201158856U 2012-03-26 2012-03-26 基于ZigBee网状结构的变电站辅助*** Expired - Lifetime CN202534133U (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103323052A (zh) * 2013-06-06 2013-09-25 国家电网公司 一种用于变电站的温湿度监测***
CN103825955A (zh) * 2014-03-13 2014-05-28 宁波保税区攀峒信息科技有限公司 一种基于ZigBee的联网控制方法
CN105357096A (zh) * 2015-11-11 2016-02-24 国家电网公司 基于ZigBee网络的智能变电站传感器在线检测组网方法
CN107612147A (zh) * 2017-10-31 2018-01-19 天津市凯源新能电气有限公司 一种基于ZigBee的配电室安全管理***
CN108736570A (zh) * 2018-04-17 2018-11-02 国网宁夏电力有限公司电力科学研究院 一种变电站的组网***

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103323052A (zh) * 2013-06-06 2013-09-25 国家电网公司 一种用于变电站的温湿度监测***
CN103825955A (zh) * 2014-03-13 2014-05-28 宁波保税区攀峒信息科技有限公司 一种基于ZigBee的联网控制方法
CN105357096A (zh) * 2015-11-11 2016-02-24 国家电网公司 基于ZigBee网络的智能变电站传感器在线检测组网方法
CN105357096B (zh) * 2015-11-11 2019-04-02 国家电网公司 基于ZigBee网络的智能变电站传感器在线检测组网方法
CN107612147A (zh) * 2017-10-31 2018-01-19 天津市凯源新能电气有限公司 一种基于ZigBee的配电室安全管理***
CN108736570A (zh) * 2018-04-17 2018-11-02 国网宁夏电力有限公司电力科学研究院 一种变电站的组网***
CN108736570B (zh) * 2018-04-17 2020-06-02 国网宁夏电力有限公司电力科学研究院 一种变电站的组网***

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