CN203366089U - Intelligent monitoring device for high voltage switch cabinet - Google Patents

Intelligent monitoring device for high voltage switch cabinet Download PDF

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Publication number
CN203366089U
CN203366089U CN 201320351098 CN201320351098U CN203366089U CN 203366089 U CN203366089 U CN 203366089U CN 201320351098 CN201320351098 CN 201320351098 CN 201320351098 U CN201320351098 U CN 201320351098U CN 203366089 U CN203366089 U CN 203366089U
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China
Prior art keywords
microprocessor
high voltage
intelligent monitoring
wireless temperature
interface
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CN 201320351098
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Chinese (zh)
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赵宇营
郑悦
姜蕾
李俊伟
张渭澎
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国家电网公司
天津市电力公司
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Priority to CN 201320351098 priority Critical patent/CN203366089U/en
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Publication of CN203366089U publication Critical patent/CN203366089U/en

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Abstract

The utility model relates to an intelligent monitoring system for a high voltage switch cabinet. The intelligent monitoring system for the high voltage switch cabinet is characterized in that the intelligent monitoring system includes a microprocessor, a wireless temperature and humidity sensor, a wireless temperature sensor, a camera, a display device and a storage module; a power module converts an external power supply and supplies power for an entire circuit; the microprocessor is in wireless connection with the wireless temperature sensor and the wireless temperature and humidity sensor; the microprocessor is connected respectively to the camera, the display device and the storage module through an I/O interface; the microprocessor is connected to an on-off input for monitoring switching through the I/O interface; and the microprocessor is connected to an on-off output for achieving automatic heating and dehumidification control functions through the I/O interface. The intelligent monitoring system for the high voltage switch cabinet is reasonably designed, achieves intelligent monitoring of the high voltage switch cabinet, and has the characteristics of high reliability, low cost, easy usage and the like.

Description

用于高压开关柜的智能监控装置 High Voltage Switchgear for intelligent monitoring device

技术领域 FIELD

[0001] 本实用新型属于智能电网技术领域,尤其是一种用于高压开关柜的智能监控装置。 [0001] The present invention belongs to the technical field of smart grid, intelligent monitoring means particularly for a high voltage switch box.

背景技术 Background technique

[0002] 高压开关柜具有应用分布面广、规模庞大、涵盖电力设备数量多等特点,高压开关柜的传统运行、检修模式与供电可靠性、运行维护人员紧缺的矛盾日益突出。 [0002] High Voltage Switchgear applications with wide distribution, large-scale, covering the number of electrical equipment, etc., the traditional running of high voltage switchgear, maintenance mode and power supply reliability, operation and maintenance staff shortages have become increasingly prominent. 通过高压开关柜的智能化实现设备的状态监测可以在很大程度上缓解这一矛盾,目前切实可行的方法是增加智能化在线监测装置,通过对于关键工况信息的在线监测可以提前预警设备健康状况,实时监控设备运行状态,给出预诊断信息,指导维护检修,减轻检修人员的工作量,提高设备的使用效率和安全性。 Achieved through the intelligent high voltage switchgear equipment condition monitoring can alleviate the problem to a large extent, the current practical approach is to increase the intelligent line monitoring devices, online monitoring of critical conditions for early warning device information can be healthy status, real-time monitoring equipment operation status, given the pre-diagnostic information to guide maintenance and overhaul, reduce the workload of maintenance personnel, improve the efficiency and safety of the device. 但是,目前在线监测技术主要应用在高电压等级的主干电网中,由于其技术复杂性及成本限制,无法推广。 However, the current line monitoring technology is mainly used in the main grid high voltage level, because of its technical complexity and cost constraints, can not promote.

发明内容 SUMMARY

[0003] 本实用新型的目的在于克服现有技术的不足,提供一种设计合理、可靠性高且成本低廉的用于高压开关柜的智能监控装置。 [0003] The object of the present invention is to overcome the disadvantages of the prior art, to provide reasonable design, high reliability and low cost intelligent monitoring means for the high voltage switchgear.

[0004] 本实用新型解决其技术问题是采取以下技术方案实现的: [0004] The present invention to solve the technical problem is to take the following technical solutions implemented:

[0005] 一种用于高压开关柜的智能监控装置,包括微处理器、无线温湿度传感器、无线温度传感器、摄像头、显示装置和存储模块,电源模块对外部电源进行转换并为整个电路供电,微处理器通采用无线方式与无线温度传感器、无线温湿度传感器相连接,微处理器通过I/o接口分别与摄像头、显示装置、存储模块相连接,微处理器通过I/O接口连接开关量输入用于监测开关动作,微处理器通过I/o接口连接开关量输出实现自动加热除湿控制功倉泛。 [0005] An intelligent monitoring device for high voltage switchgear, including a microprocessor, a wireless temperature and humidity sensors, wireless temperature sensor, a camera, a display device and a memory module, a power module and an external power source to convert the entire power supply circuit, Processors in wireless manner to wireless temperature sensor, a wireless temperature and humidity sensor is connected to the microprocessor through the I / o interfaces respectively with the camera, a display device, a storage module is connected, through the microprocessor I / O interface connected to switch an input for monitoring the switching operation, the microprocessor through the I / o interface switch output control functions to achieve automatic heating and dehumidification cartridge pan.

[0006] 2、根据权利要求1所述的用于高压开关柜的智能监控装置,其特征在于:所述的微处理器还连接一USB模块。 [0006] 2. The intelligent monitoring device for high voltage switchgear according to claim 1, wherein: said microprocessor is further connected to a USB module.

[0007] 而且,所述的微处理器还通过485接口与通信管理机等进行数据交换。 [0007] Further, the microprocessor 485 also interfaces for data exchange and communication management machine.

[0008] 而且,所述的微处理器还通过网络接口与智能设备相连接实现相应的监控功能。 [0008] Further, the microprocessor is also connected to a corresponding monitoring functions realized by the network interface with the smart device.

[0009] 而且,所述无线温度传感器的数量为I〜15个,所述开关量输入的数量为I〜16个,所述开关量输出的数量为I〜2个。 [0009] Further, the number of wireless temperature sensor is a I~15, the number of switch inputs is I~16 months, the number of switches to output a I~2.

[0010] 本实用新型的优点和积极效果是: [0010] and advantages of the present invention are positive effects:

[0011] 1、本监控装置通过显示装置可以动态地同步模拟显示高压开关的一次接线图和各种开关动作状态,并可以显示各种模拟量、开关量和数字量的多种信息;特别是用模拟显示的方法形象地显示各种开关和断路器机械位置的信息,使用不同的颜色区分、模拟显示出在开关动作下带电、不带电或接地的状态。 [0011] 1, the monitoring device may dynamically display synchronous analog wiring diagram of the high voltage switch and the operating state of various switches the display device, may display various information and a variety of analog, digital and digital; in particular displaying information on various mechanical position switches and circuit breakers, the use of different colors to differentiate the analog display switching operation in the charging, uncharged or ground state by a method of visually analog display.

[0012] 2、本监控装置通过433M无线信号采集多个无线温度、温湿度传感器数据,并实现两路自动加热除湿控制功能,同时本监控通过智能监控装置配置各点温度报警限值,聚类分析、模糊判断,提供高压接头温度预警信息,并记录报警数据,可以有效预警温升,避免起火事故发生。 [0012] 2, the present monitoring apparatus to collect radio signals through a plurality of wireless temperature 433M, temperature and humidity sensor data, and to realize two-way automatic heating and dehumidification control, while the arrangement of the present monitoring point temperature alarm limits by the intelligent monitoring means clustering analysis, fuzzy determination, providing a high voltage joint temperature warning information, and recording alarm data may be effective early warning temperature, avoid fire accidents.

[0013] 3、本监控装置可连接两路工业级摄像头,对隔离开关端口进行图像监控,方便现场检修人员查看无法直接目测的隔离断口状态。 [0013] 3, the monitoring device can be connected to two industrial camera, image disconnector port monitor, not facilitate on-site maintenance personnel to view the state of direct visualization of the isolated fracture.

[0014] 4、本监控装置可与远程通信机及智能设备相连接,使得智能设备具有良好的扩展性,适应变电站自动化系统未来发展的需要。 [0014] 4, the monitoring device can be connected with a remote communication device and the intelligent device, such that the smart device has good scalability to meet future needs of the substation automation system.

[0015] 5、本实用新型设计合理,实现了对高压开关柜的智能化监控功能,具有可靠性高、成本低廉、使用方便等特点。 [0015] 5. The utility model has reasonable design, implement intelligent monitoring of high voltage switchgear, with high reliability, low cost, easy to use features.

附图说明 BRIEF DESCRIPTION

[0016] 图1是本实用新型的电路方框图。 [0016] FIG. 1 is a circuit block diagram of the present invention.

具体实施方式 Detailed ways

[0017] 以下结合附图对本实用新型做进一步详述。 [0017] conjunction with the drawings to make the present invention in further detail pair.

[0018] 一种用于高压开关柜的智能监控装置,如图1所示,包括微处理器、无线温湿度传感器、无线温度传感器、摄像头、显示装置、存储模块和USB模块,电源模块对外部电源进行转换并为整个电路供电,微处理器通过433M无线方式与无线温度传感器、无线温湿度传感器相连接,微处理器通过I/O接口分别与两路工业级摄像头、显示装置、存储模块及USB模块相连接,微处理器还通过I/O接口连接16路开关量输入用于监测断路器、隔离开关及接地刀等开关动作,通过I/O接口输出两路开关量输出信号实现两路自动加热除湿控制功能。 [0018] An intelligent monitoring device for high voltage switchgear, shown in Figure 1, includes a microprocessor, a wireless temperature and humidity sensors, wireless temperature sensor, a camera, a display device, a memory module and a USB module, the external power supply module and the entire power conversion circuitry, microprocessor 433M wirelessly connected to the wireless temperature sensor, a wireless temperature and humidity sensors, microprocessor I / O interfaces, respectively, and two industrial camera, a display device, and a storage module USB module connected to digital inputs 16 for monitoring the circuit breaker, disconnecting switch and earthing switch operation, etc. The microprocessor is also connected through I / O interface, through two I / O interfaces switching outputs two output signals automatic heating and dehumidification control. 同时,微处理器通过485接口与通信管理机等进行数据交换功能,微处理器通过网络接口与智能设备相连接实现相应的监控功能。 Meanwhile, the microprocessor 485 via data exchange and communication management, etc., connected to the microprocessor to achieve the appropriate monitoring devices via the network interface and the intelligent phase. 下面对监控装置中的各个部分分别进行说明: Next, various parts of the monitoring device will be described below, respectively:

[0019] 微处理器采用433M无线方式采集无线温度传感器、温湿度传感器数据。 [0019] microprocessors 433M wireless acquire a wireless temperature sensor, a temperature and humidity sensor data. 所述的无线温度传感器与母排相连接对母排温度进行监测,所述的温湿度传感器(RDCU-WLS/TS1型无线温湿度传感器)安装在开关柜内用于监测开关柜内的温度和湿度。 The wireless temperature sensor and the busbar of the busbar is connected to the temperature monitor, the temperature and humidity sensor (RDCU-WLS / TS1 wireless temperature and humidity sensor) is mounted in the switch cabinet for monitoring the temperature inside the switchgear and humidity. 微处理器最多可以连接15个无线温度传感器,并通过显示装置能够实时显示各点温度值及温度曲线。 The microprocessor can be connected to up to 15 wireless temperature sensor, and is capable of displaying each point temperature and the temperature profile in real time by the display device. 无线温度、温湿度传感器自带32位地址信息,上述地址信息可以配置到微处理器中并与微处理器自动建立连接。 Wireless temperature and humidity sensor 32 carrying the address information, the address information may be configured to automatically establish a connection to the microprocessor and the microprocessor. 用户通过微处理器配置各点温度报警限值,聚类分析、模糊判断,提供高压接头温度预警信息,并记录报警数据,可以有效地预警温升。 A microprocessor configured via the user points the temperature alarm limits, cluster analysis, fuzzy determination, providing early warning information temperature high-pressure port, and alarm data record, the temperature rise can be effectively warning.

[0020] 微处理器通过两路工业级摄像头对隔离开关端口进行图像监控(手动触发或操作联动触发拍照),拍照的图片可以就地显示,方便了现场检修人员查看无法直接目测的隔离断口状态。 [0020] microprocessor via two-way video surveillance cameras for industrial isolation switch port (or manually trigger operatively coupled to trigger camera), camera pictures can be displayed locally, easy on-site maintenance personnel can not see the direct visualization of the state of isolation fracture .

[0021] 微处理器通过16路开关量输入监测断路器、隔离开关及接地刀等开关动作,并可以通过显示装置显示柜内一次原理图。 [0021] The microprocessor 16 monitors the switch input circuit breakers, disconnectors and the earthing switch operation and the like, and the device can display a schematic diagram of the cabinet through the display. 当开关动作时,显示装置内的开关状态将发生相应变化,同时线路颜色会根据逻辑状态相应变化。 When the switch operation, the display state of the switch corresponding change will occur in the apparatus, while the color of the line according to the logical state will change accordingly. 微处理器对采集的温度及湿度数据后并对其分析后,通过I/O接口输出两路开关量输出信号实现两路自动加热除湿控制功能。 And the analysis of its microprocessor, the interface output two switching outputs via I / O after the temperature and humidity data collecting realize two-way automatic heating and dehumidification control.

[0022] 微处理器通过显示装置进行信息显示。 [0022] The microprocessor information displayed on the display device. 该显示装置采用TTF真彩的IXD显示屏,不但可以动态地同步模拟显示高压开关的一次接线图和各种开关动作状态,还可以显示各种模拟量、开关量和数字量的多种信息;特别是可以用模拟显示的方法形象地显示各种开关和断路器机械位置的信息,用不同的颜色区分、模拟显示出在开关动作下带电、不带电或接地的状态。 The display device employs IXD TTF true color display, not only can dynamically synchronized simulation shows a wiring diagram of the high voltage switch and the operating state of various switches, various information may also display a variety of analog, digital, and digital quantity; in particular the method can display image information displayed simulate various mechanical position of the switches and circuit breakers, with different colors to distinguish between the analog display switching operation in the charging, uncharged or ground state.

[0023] 微处理器通过存储模块可以存储包括开关变位数据、温度数据、温湿度度数据以及各类报警数据等。 [0023] The microprocessor may be stored by the storage module comprises a switch position change data, temperature data, temperature and humidity data and a variety of alarm data.

[0024] 微处理器通过USB模块连接U盘,用于维护已经存储在存储模块中的数据文件,也可以利用U盘进行一次原理图动态更新工作。 [0024] U disk connected to the microprocessor via the USB module for maintaining a data file has been stored in the storage module may also use a U disk diagram dynamically updating.

[0025] 微处理器通过485接口与通信管理机等进行通信,利用IEC61850或MODBUS规约将本机温度等数据远传。 [0025] The microprocessor communicates via the interface 485 and communication management, etc., using the MODBUS protocol IEC61850 or the machine remote temperature data. 微处理器还可以通过网络接口其他智能设备进行通信实现相应的监控功能。 The microprocessor may also communicate corresponding monitoring functions implemented by other intelligent network interface devices.

[0026] 需要强调的是,本实用新型所述的实施例是说明性的,而不是限定性的,因此本实用新型包括并不限于具体实施方式中所述的实施例,凡是由本领域技术人员根据本实用新型的技术方案得出的其他实施方式,同样属于本实用新型保护的范围。 [0026] It should be emphasized that the embodiments of the present invention are illustrative, and not restrictive of, the present invention is therefore not limited to the specific embodiment comprises the embodiment in embodiments by those skilled in the art who according to other embodiments of the present invention derived aspect, the present invention also belong to the scope of protection.

Claims (5)

1.一种用于高压开关柜的智能监控装置,其特征在于:包括微处理器、无线温湿度传感器、无线温度传感器、摄像头、显示装置和存储模块,电源模块对外部电源进行转换并为整个电路供电,微处理器通采用无线方式与无线温度传感器、无线温湿度传感器相连接,微处理器通过I/o接口分别与摄像头、显示装置、存储模块相连接,微处理器通过I/O接口连接开关量输入用于监测开关动作,微处理器通过I/o接口连接开关量输出实现自动加热除湿控制功能。 An intelligent monitoring device for high voltage switchgear, characterized by: a microprocessor, a wireless temperature and humidity sensors, wireless temperature sensor, a camera, a display device and a memory module, a power module and an external power source to convert the entire power supply circuit, a microprocessor with a wireless manner through the wireless temperature sensor, a wireless temperature and humidity sensor is connected to the microprocessor through the I / o interfaces respectively with the camera, a display device, a storage module is connected, through the microprocessor I / O interface connection switch input for monitoring the switching operation, the microprocessor through the I / o interface switch output control function to achieve automatic heating and dehumidification.
2.根据权利要求1所述的用于高压开关柜的智能监控装置,其特征在于:所述的微处理器还连接一USB模块。 2. intelligent monitoring device according to claim 1 for high voltage switchgear according to claim, wherein: said microprocessor is further connected to a USB module.
3.根据权利要求1所述的用于高压开关柜的智能监控装置,其特征在于:所述的微处理器还通过485接口与通信管理机进行数据交换。 3. Intelligent monitoring device for high voltage switchgear according to claim 1, wherein: said microprocessor further exchange data with the communication manager 485 via the interface.
4.根据权利要求1所述的用于高压开关柜的智能监控装置,其特征在于:所述的微处理器还通过网络接口与智能设备相连接实现相应的监控功能。 4. The intelligent monitoring device for high voltage switchgear according to claim 1, wherein: said microprocessor is further connected to a respective monitoring functions realized by the network interface device relative to the smart.
5.根据权利要求1所述的用于高压开关柜的智能监控装置,其特征在于:所述无线温度传感器的数量为I〜15个,所述开关量输入的数量为I〜16个,所述开关量输出的数量为I〜2个。 The intelligent monitoring device for high voltage switchgear according to claim 1, wherein: the number of I~15 wireless temperature sensor, the number of the switch input is a I~16, the the number of said digital output is a I~2.
CN 201320351098 2013-06-19 2013-06-19 Intelligent monitoring device for high voltage switch cabinet CN203366089U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104007747A (en) * 2014-06-18 2014-08-27 遵义长征电器开关设备有限责任公司 On-line monitoring system for monitoring temperature rise of electrical switch cabinet remotely
CN105241561A (en) * 2015-11-05 2016-01-13 襄阳金恒电气有限公司 Visible alarm device for draw-out high voltage switch cabinet
CN106093773A (en) * 2016-08-26 2016-11-09 张振堂 Internet of things based area isolating switch state monitoring system
CN106602961A (en) * 2016-12-23 2017-04-26 川铁电气(天津)股份有限公司 Disconnecting switch operating mechanism driver based on single chip microcomputer
CN106679724A (en) * 2017-01-04 2017-05-17 国网山东省电力公司菏泽供电公司 User interface display apparatus and panorama monitoring system for switch cabinet
CN108899796A (en) * 2018-09-05 2018-11-27 长园共创电力安全技术股份有限公司 Switch cabinet intelligent operation and control device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104007747A (en) * 2014-06-18 2014-08-27 遵义长征电器开关设备有限责任公司 On-line monitoring system for monitoring temperature rise of electrical switch cabinet remotely
CN105241561A (en) * 2015-11-05 2016-01-13 襄阳金恒电气有限公司 Visible alarm device for draw-out high voltage switch cabinet
CN106093773A (en) * 2016-08-26 2016-11-09 张振堂 Internet of things based area isolating switch state monitoring system
CN106602961A (en) * 2016-12-23 2017-04-26 川铁电气(天津)股份有限公司 Disconnecting switch operating mechanism driver based on single chip microcomputer
CN106679724A (en) * 2017-01-04 2017-05-17 国网山东省电力公司菏泽供电公司 User interface display apparatus and panorama monitoring system for switch cabinet
CN108899796A (en) * 2018-09-05 2018-11-27 长园共创电力安全技术股份有限公司 Switch cabinet intelligent operation and control device

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