CN202679072U - 变电站监测系统 - Google Patents

变电站监测系统 Download PDF

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Publication number
CN202679072U
CN202679072U CN201220278874XU CN201220278874U CN202679072U CN 202679072 U CN202679072 U CN 202679072U CN 201220278874X U CN201220278874X U CN 201220278874XU CN 201220278874 U CN201220278874 U CN 201220278874U CN 202679072 U CN202679072 U CN 202679072U
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module
data acquisition
microprocessor module
acquisition circuit
host computer
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万彦
吴忠森
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Xinyang Power Supply Co of Henan Electric Power Co
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Xinyang Power Supply Co of Henan Electric Power Co
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings 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
    • 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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Abstract

本实用新型提供了一种变电站监测系统，它包括微处理器模块、湿度传感器、温度传感器、电源模块和上位机，其中，所述微处理器模块连接有数据采集电路、排风扇和报警电路，所述湿度传感器和所述温度传感器分别与所述数据采集电路连接，所述微处理器模块控制所述排风扇，所述报警电路包括有无线发射模块，所述上位机包括有无线接收模块，所述上位机与所述报警电路通讯，所述电源模块分别与所述微处理器模块、所述湿度传感器、所述温度传感器、所述数据采集电路、所述排风扇和所述报警电路连接。该变电站监测系统具有设计科学、使用方便、实用性强和监控效果好的优点。

Description

变电站监测系统
技术领域
本实用新型涉及一种用于无人变电站的保护设备，具体的说，涉及了一种变电站监测系统。
背景技术
无人值班室内变电站具有用地少、设备维护容易、防潮防风好等优点，但由于设备长期放在全封闭的环境中，当天气炎热、潮湿、用电负荷高、设备散热量大时，由于自然通风条件不好，室内排风扇又不能自动投切，造成电气设备室内设备温度过高，容易使继电器接点氧化速度加速，影响微机保护动作的可靠性；设备绝缘老化加快，设备经常出现密封皮垫老化引起设备渗漏油缺陷，从而严重影响变电站设备的健康状况。
为了解决以上存在的问题，人们一直在寻求一种理想的技术解决方案。
发明内容
本实用新型的目的是针对现有技术的不足，从而提供一种设计科学、使用方便、实用性强和监控效果好的变电站监测系统。
为了实现上述目的，本实用新型所采用的技术方案是：一种变电站监测系统，它包括微处理器模块、湿度传感器、温度传感器、电源模块和上位机，其中，所述微处理器模块连接有数据采集电路、排风扇和报警电路，所述湿度传感器与所述数据采集电路连接用于采集湿度信号，所述温度传感器与所述数据采集电路连接用于采集温度信号，所述数据采集电路与所述微处理器模块连接用于将采集到的信号传送到所述微处理器模块，所述微处理器模块控制所述排风扇，所述报警电路包括有无线发射模块，所述上位机包括有无线接收模块，所述上位机与所述报警电路通讯，所述电源模块分别与所述微处理器模块、所述湿度传感器、所述温度传感器、所述数据采集电路、所述排风扇和所述报警电路连接。
本实用新型相对现有技术具有实质性特点和进步，具体的说，本实用新型设置在原有无人变电站内，它包括微处理器模块、湿度传感器、温度传感器、电源模块和上位机，所述湿度传感器与所述数据采集电路连接用于采集湿度信号，所述温度传感器与所述数据采集电路连接用于采集温度信号，所述数据采集电路与所述微处理器模块连接用于将采集到的信号传送到所述微处理器模块，所述微处理器模块根据采集到的温度信号和湿度信号判断是否开启排风扇，同时将温度信号和湿度信号转化为报警信号，通过所述报警电路通讯所述上位机，将变电站的实时信息传输给上位机便于监测；其具有设计科学、使用方便、实用性强和监控效果好的优点。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面通过具体实施方式，对本实用新型的技术方案做进一步的详细描述。
如图1所示，一种变电站监测系统，它包括微处理器模块、湿度传感器、温度传感器、电源模块和上位机，其中，所述微处理器模块连接有数据采集电路、排风扇和报警电路，所述湿度传感器与所述数据采集电路连接用于采集湿度信号，所述温度传感器与所述数据采集电路连接用于采集温度信号，所述数据采集电路与所述微处理器模块连接用于将采集到的信号传送到所述微处理器模块，所述微处理器模块控制所述排风扇，所述报警电路包括有无线发射模块，所述上位机包括有无线接收模块，所述上位机与所述报警电路通讯，所述电源模块分别与所述微处理器模块、所述湿度传感器、所述温度传感器、所述数据采集电路、所述排风扇和所述报警电路连接用于提供工作电源。
基于上述，该系统设置在原有的无人变电站内，用来监测变电站内的湿度和温度，通过湿度传感器和温度传感器采集到湿度信号和温度信号，所述数据采集电路将采集到的湿度信号和温度信号转化为数字信号后，传送到所述微处理器模块，预先设置排风扇开启阈值，当所述微处理器模块接收到的数字信号超过排风扇开启阈值，既开启所述排风扇，同时，通过所述报警电路将此时变电站内的湿度和温度信息传输给所述上位机。
基于上述，由于无人变电站的优点多，使用范围广，可使用一台上位机对多个无人变电站进行监测，所述微处理器模块实时的将变电站内的湿度和温度信号，通过带有无线发射模块的报警电路传输给所述上位机，便于对各个无人变电站工作状况的监测。
最后应当说明的是:以上实施例仅用以说明本实用新型的技术方案而非对其限制；尽管参照较佳实施例对本实用新型进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本实用新型的具体实施方式进行修改或者对部分技术特征进行等同替换；而不脱离本实用新型技术方案的精神，其均应涵盖在本实用新型请求保护的技术方案范围当中。

Claims (1)

1.一种变电站监测系统，其特征在于：它包括微处理器模块、湿度传感器、温度传感器、电源模块和上位机，其中，所述微处理器模块连接有数据采集电路、排风扇和报警电路，所述湿度传感器与所述数据采集电路连接用于采集湿度信号，所述温度传感器与所述数据采集电路连接用于采集温度信号，所述数据采集电路与所述微处理器模块连接用于将采集到的信号传送到所述微处理器模块，所述微处理器模块控制所述排风扇，所述报警电路包括有无线发射模块，所述上位机包括有无线接收模块，所述上位机与所述报警电路通讯，所述电源模块分别与所述微处理器模块、所述湿度传感器、所述温度传感器、所述数据采集电路、所述排风扇和所述报警电路连接。
CN201220278874XU 2012-06-14 2012-06-14 变电站监测系统 Expired - Fee Related CN202679072U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102738895A (zh) * 2012-06-14 2012-10-17 河南省电力公司信阳供电公司 变电站监测系统
US10055781B2 (en) 2015-06-05 2018-08-21 Boveda Inc. Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller
US10909607B2 (en) 2015-06-05 2021-02-02 Boveda Inc. Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102738895A (zh) * 2012-06-14 2012-10-17 河南省电力公司信阳供电公司 变电站监测系统
US10055781B2 (en) 2015-06-05 2018-08-21 Boveda Inc. Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller
US10909607B2 (en) 2015-06-05 2021-02-02 Boveda Inc. Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller

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