CN201956750U - 用于监测变电站远动数字通道的装置 - Google Patents

用于监测变电站远动数字通道的装置 Download PDF

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Publication number
CN201956750U
CN201956750U CN2010206733963U CN201020673396U CN201956750U CN 201956750 U CN201956750 U CN 201956750U CN 2010206733963 U CN2010206733963 U CN 2010206733963U CN 201020673396 U CN201020673396 U CN 201020673396U CN 201956750 U CN201956750 U CN 201956750U
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module
digital channel
monitoring
sms
interface
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高庆烨
闫敏
齐建强
钊景辉
胡凯
耿波
吕洪光
杨超
牛健飞
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Binzhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Binzhou Power Supply Co of State Grid Shandong Electric Power 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
    • 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

本实用新型涉及一种用于监测变电站远动数字通道的装置,本方案的监测装置包括监测模块和短信模块,所述的监测模块包括中央处理器,与中央处理器连接的串口接收模块,与串口接收模块连接的隔离电路模块,与隔离电路模块连接的电平转换模块,所述的电平转换模块通过接口模块与远动数字通道连接,所述的中央处理器还与开关模块连接,所述的开关模块与所述的短信模块连接。本方案的装置可以对通道进行监测,并将可以将监测到得信息通过无线方式传递出去,提高日常消缺工作效率;节省消缺费用,更重要的是,它实现了电网远动通道故障的提前预警,为电网的安全运行奠定坚实的基础。

Description

用于监测变电站远动数字通道的装置
技术领域
本实用新型涉及一种监测设备,具体是一种用于监测变电站远动数字通道的装置。
背景技术
近年来,电力通信***得到了长足的发展,特别是光纤继电保护设备的广泛应用,对通信***的可靠性要求提高。通信要畅通,除了采用运行稳定的传输设备和终端接入设备外,主战与分站之间通道的高可靠性已经成为了重中之重。而在目前工作中,缺乏完善的通信信道远方监视手段,从而造成通信故障的误判率高,处理通道故障类缺陷工作效率低下。同时,由于人员和车辆的频繁出动,也增加了公司的日常消缺费用。这是现有技术存在的不足之处。
发明内容
本实用新型的目的就是针对现有技术所存在的不足,而提供一种用于监测变电站远动数字通道的装置,可以对通道进行监测,并将可以将监测到得信息通过无线方式传递出去,提高日常消缺工作效率;节省消缺费用,更重要的是,它实现了电网远动通道故障的提前预警,为电网的安全运行奠定坚实的基础。
本方案是通过如下技术措施来实现的:用于监测变电站远动数字通道的装置,包括监测模块和短信模块,本方案的特点是:所述的监测模块包括中央处理器,与中央处理器连接的串口接收模块,与串口接收模块连接的隔离电路模块,与隔离电路模块连接的电平转换模块,所述的电平转换模块通过接口模块与远动数字通道连接,所述的中央处理器还与开关模块连接,所述的开关模块与所述的短信模块连接。
所述的开关模块包括与中央处理器连接的继电器模块,所述继电器模块控制短信模块。
所述的接口模块使用的接口为RS232接口。
所述的短信模块为GSM模块。
所述的RS232接口为两个,分别与远动数字通道的上行和下行通道连接。
本方案的有益效果可根据对上述方案的叙述得知,由于在本方案中有监测模块,可以监测远动数字通道,监测模块与继电器模块连接,继电器模块控制短信模块,当监测模块监测到异常时,就控制继电器模块,进而控制短信模块,发送报警信息,并且还可以通过监测模块设定时间,定时的让短信模块发送信息,让控制人员定时的得到变电站远动数字通道的信息。由此可见,本发明与现有技术相比,具有突出的实质性特点和显著的进步,其实施的有益效果也是显而易见的。
附图说明
图1为本发明的具体实施方式结构示意图。
图中,1为中央处理器,2为短信模块,3为串口接收模块,4为隔离电路模块,5为电平转换模块,6为接口模块,7为继电器模块。
具体实施方式
为能清楚说明本方案的技术特点,下面通过一个具体实施方式,并结合其附图,对本方案进行阐述。
如图所示,本方案的用于监测变电站远动数字通道的装置,包括监测模块和短信模块2,所述的监测模块包括中央处理器1,与中央处理器1连接的串口接收模块3,与串口接收模块3连接的隔离电路模块4,与隔离电路模块4连接的电平转换模块5,所述的电平转换模块5通过接口模块与远动数字通道连接,所述的中央处理器1还与开关模块连接,所述的开关模块与所述的短信模块2连接。所述的开关模块包括与中央处理器连接的继电器模块7,所述继电器模块7控制短信模块2,继电器模块可以控制短信模块的通断电,并且可以控制短信模块发送信息,所述的接口模块6使用的接口为RS232接口。所述的短信模块2为GSM模块。所述的RS232接口为两个,分别与远动数字通道的上行和下行通道连接。

Claims (5)

1.用于监测变电站远动数字通道的装置,包括监测模块和短信模块,其特征是:所述的监测模块包括中央处理器,与中央处理器连接的串口接收模块,与串口接收模块连接的隔离电路模块,与隔离电路模块连接的电平转换模块,所述的电平转换模块通过接口模块与远动数字通道连接,所述的中央处理器还与开关模块连接,所述的开关模块与所述的短信模块连接。
2.根据权利要求1所述的用于监测变电站远动数字通道的装置,其特征是:所述的开关模块包括与中央处理器连接的继电器模块,所述继电器模块控制短信模块。
3.根据权利要求1所述的用于监测变电站远动数字通道的装置,其特征是:所述的接口模块使用的接口为RS232接口。
4.根据权利要求1所述的用于监测变电站远动数字通道的装置,其特征是:所述的短信模块为GSM模块。
5.根据权利要求1或3所述的用于监测变电站远动数字通道的装置,其特征是:所述的RS232接口为两个,分别与远动数字通道的上行和下行通道连接。
CN2010206733963U 2010-12-22 2010-12-22 用于监测变电站远动数字通道的装置 Expired - Fee Related CN201956750U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102082467A (zh) * 2010-12-22 2011-06-01 山东电力集团公司滨州供电公司 一种变电站远动数字通道监测装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102082467A (zh) * 2010-12-22 2011-06-01 山东电力集团公司滨州供电公司 一种变电站远动数字通道监测装置

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