CN107782990A - A kind of HV switchboard online detection system based on Internet of Things - Google Patents
A kind of HV switchboard online detection system based on Internet of Things Download PDFInfo
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- CN107782990A CN107782990A CN201610757367.7A CN201610757367A CN107782990A CN 107782990 A CN107782990 A CN 107782990A CN 201610757367 A CN201610757367 A CN 201610757367A CN 107782990 A CN107782990 A CN 107782990A
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000256844 Apis mellifera Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of HV switchboard online detection system based on Internet of Things, including data acquisition unit, microprocessor, controller and wireless router, the controller passes sequentially through wireless router and radio network gateway and communicated with Internet of Things realization, and first input end of two output ends of controller respectively with data comparator one and data comparator two is connected.The HV switchboard online detection system based on Internet of Things, when high-voltage switch gear in-cabinet temperature is too high, red LED warning lamp lights automatically, and buzzer sends buzzing alarming automatically；When high-voltage switch gear cabinet humidity is too high, yellow led warning lamp lights automatically, and buzzer sends buzzing alarming automatically, consequently facilitating staff knows high-voltage switch gear in-cabinet temperature or the underproof situation of humidity in time, is easy to the on-line monitoring work of staff.
Description
Technical field
The present invention relates to HV switchboard online detection system technical field, specially a kind of height based on Internet of Things presses off
Close cabinet on-line monitoring system.
Background technology
High-tension switch cabinet refers to be used for play break-make, control in power system generating, transmission of electricity, distribution, electric energy conversion and consumption
Or the effect such as protection, high-tension switch cabinet is by electric equipment products of the voltage class in 3.6kV~550kV are made, and high voltage isolator is with connecing
Ground switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high pressure
Several major classes such as switch cubicle.
However, high-tension switch cabinet is for a long time in use, often occur that high-tension switch cabinet internal temperature and humidity are too high
Phenomenon, but for the safe operation of electric power system, high-tension switch cabinet internal temperature and humidity it is too high be one serious
Potential risk.A kind of therefore, it is proposed that HV switchboard online detection system based on Internet of Things.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of HV switchboard online detection system based on Internet of Things
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of high-tension switch cabinet based on Internet of Things is online
Monitoring system, including data acquisition unit, microprocessor, controller and wireless router, the controller pass sequentially through nothing
Line router and radio network gateway realize with Internet of Things and communicate, and two output ends of controller respectively with data comparator one with
And the first input end connection of data comparator two, and the second input of data comparator one and data comparator two is logical
The output end for crossing A/D converter and data acquisition unit connects, the output end of the data acquisition unit by A/D converter also with
The input connection of controller, the output end of the controller and the input of display module connect.
The output end of the data comparator one is connected by feedback module one with the first input end of microprocessor, and this is micro-
First output end of processor is connected with the input of red LED warning lamp.
The output of the data comparator two is connected by feedback module two with the second input of microprocessor, micro- place
Second output end of reason device is connected with the input of yellow led warning lamp, and the 3rd output end of microprocessor and buzzer
Input connects.
Preferably, the data acquisition unit includes the temperature sensor and humidity sensor for being arranged on inside switch cabinet
Device, and the output end of temperature sensor is connected by A/D converter with the second input of data comparator one, humidity sensor
Output end be connected by A/D converter with the second input of data comparator two.
Preferably, the display module uses high-definition digital display screen.
Compared with prior art, the beneficial effects of the invention are as follows：The high-tension switch cabinet on-line monitoring system based on Internet of Things
System, staff is may be such that before use, the concrete condition such as model according to high-tension switch cabinet, by wireless router and wireless
The cooperation of gateway, temperature alarming threshold value and humidity alarm threshold value in the high-voltage switch cabinet can be transferred from Internet of Things；
The HV switchboard online detection system based on Internet of Things in use, by the temperature sensor in data acquisition unit and
Humidity sensor is gathered in real time to the temperature in high-tension switch cabinet and humidity, then passes through A/D converter and controller
Coordinate, driving display module carries out numerical monitor to the temperature data and humidity data that gather in real time, consequently facilitating staff
On-line monitoring work.
Secondly, when high-voltage switch gear in-cabinet temperature is too high, red LED warning lamp lights automatically, and buzzer sends honeybee automatically
Ring alarm；When high-voltage switch gear cabinet humidity is too high, yellow led warning lamp lights automatically, and buzzer sends buzzing alarming automatically,
Consequently facilitating staff knows high-voltage switch gear in-cabinet temperature or the underproof situation of humidity in time, it is easy to that staff's is online
Monitoring.
Brief description of the drawings
Fig. 1 is present system principle schematic.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of high-tension switch cabinet on-line monitoring system based on Internet of Things
System, including data acquisition unit, microprocessor, controller and wireless router, controller pass sequentially through wireless router with
And radio network gateway and Internet of Things are realized and communicated, and two output ends of controller are respectively compared with data comparator one and data
The first input end connection of device two, and the second input of data comparator one and data comparator two is changed by A/D
The output end of device and data acquisition unit connects, the output end of the data acquisition unit by A/D converter also with controller
Input connects, and the output end of controller and the input of display module connect.
In the present invention：Data acquisition unit includes the temperature sensor and humidity sensor for being arranged on inside switch cabinet,
And the output end of temperature sensor is connected by A/D converter with the second input of data comparator one, humidity sensor
Output end is connected by A/D converter with the second input of data comparator two.
The output end of data comparator one is connected by feedback module one with the first input end of microprocessor, the microprocessor
First output end of device is connected with the input of red LED warning lamp.
In data comparator one, if the temperature that gathers in real time for temperature sensor of the comparison result of display is too high, i.e.,
When temperature in high-tension switch cabinet exceedes alarm threshold value, microprocessor receives high-voltage switch gear in-cabinet temperature mistake by feedback module one
High feedback information；After microprocessor receives the too high information of high-voltage switch gear in-cabinet temperature, driving red LED warning lamp lights,
Buzzer is driven to send buzzing alarming simultaneously.
The output of data comparator two is connected by feedback module two with the second input of microprocessor, the microprocessor
The second output end be connected with the input of yellow led warning lamp, and the 3rd output end of microprocessor and the input of buzzer
End connection.
In data comparator two, if the humidity that gathers in real time for humidity sensor of the comparison result of display is too high, i.e.,
When humidity in high-tension switch cabinet exceedes alarm threshold value, microprocessor receives high-voltage switch gear cabinet humidity mistake by feedback module two
High feedback information；After microprocessor receives the too high information of high-voltage switch gear cabinet humidity, driving yellow led warning lamp lights,
Buzzer is driven to send buzzing alarming simultaneously.
In the present invention：Display module uses high-definition digital display screen, is easy to data acquisition unit in on-line monitoring system
The temperature data and humidity data gathered in real time carries out numerical monitor, consequently facilitating the on-line monitoring work of staff.
Operation principle：The present invention before use, staff according to concrete conditions such as the models of high-tension switch cabinet, in controller
Place, by the cooperation of wireless router and radio network gateway, transfers the temperature alarming threshold in the high-voltage switch cabinet from Internet of Things
Value and humidity alarm threshold value, and sent temperature alarming threshold value into data comparator one by controller, by humidity alarm
Threshold value is sent into data comparator two, respectively as temperature data comparison value and humidity data comparison value.
The present invention is in use, by the temperature sensor in data acquisition unit and humidity sensor to high-tension switch cabinet
Interior temperature and humidity is gathered in real time, and the real time temperature signal after collection and real-time moisture signal are sent to A/
In D converters, analog-to-digital conversion is carried out, temperature digital signal and humidity data signal after conversion are sent into controller, are controlled
After device processed receives, driving display module carries out numerical monitor to the temperature data and humidity data that gather in real time, consequently facilitating work
Make the on-line monitoring work of personnel.
Temperature digital signal after A/D converter is changed also is sent into data comparator one, when data comparator one
In, when the temperature that comparison result displays temperature sensor gathers in real time is too high, i.e., the temperature in high-tension switch cabinet exceedes warning level
During value, microprocessor receives the too high feedback information of high-voltage switch gear in-cabinet temperature by feedback module one；Microprocessor receives high
After the too high information of the in-cabinet temperature that compresses switch, driving red LED warning lamp lights, while drives buzzer to send buzzing alarming.
Humidity data signal after A/D converter is changed also is sent into data comparator two, in data comparator two
In, if the humidity that gathers in real time for humidity sensor of the comparison result of display is too high, i.e., the humidity in high-tension switch cabinet exceedes
During alarm threshold value, microprocessor receives the too high feedback information of high-voltage switch gear cabinet humidity by feedback module two；Microprocessor
After receiving the too high information of high-voltage switch gear cabinet humidity, driving yellow led warning lamp lights, while drives buzzer to send buzzing
Alarm.
In summary：The HV switchboard online detection system based on Internet of Things, may be such that staff before use,
The concrete conditions such as the model according to high-tension switch cabinet, by the cooperation of wireless router and radio network gateway, it can be adjusted from Internet of Things
Take the temperature alarming threshold value and humidity alarm threshold value in the high-voltage switch cabinet；Exist in the high-tension switch cabinet based on Internet of Things
Line monitoring system is in use, by the temperature sensor in data acquisition unit and humidity sensor in high-tension switch cabinet
Temperature and humidity are gathered in real time, then the cooperation by A/D converter and controller, and driving display module is to collection in real time
Temperature data and humidity data carry out numerical monitor, consequently facilitating the on-line monitoring work of staff.
Secondly, when high-voltage switch gear in-cabinet temperature is too high, red LED warning lamp lights automatically, and buzzer sends honeybee automatically
Ring alarm；When high-voltage switch gear cabinet humidity is too high, yellow led warning lamp lights automatically, and buzzer sends buzzing alarming automatically,
Consequently facilitating staff knows high-voltage switch gear in-cabinet temperature or the underproof situation of humidity in time, it is easy to that staff's is online
Monitoring.
The correlation module being related in the system is hardware system module or is prior art Computer Software journey
The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art, it is not the improvements of the system；The system is improved between each module
Interaction relationship or annexation, as the overall construction of system is improved, solved to solve the system
Relevant art problem.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of HV switchboard online detection system based on Internet of Things, including data acquisition unit, microprocessor, controller
And wireless router, it is characterised in that：It is real with Internet of Things that the controller passes sequentially through wireless router and radio network gateway
Now communicate, and two output ends of controller connect with the first input end of data comparator one and data comparator two respectively
Connect, and the second input of data comparator one and data comparator two passes through A/D converter and data acquisition unit
Output end is connected, and the output end of the data acquisition unit is also connected by A/D converter with the input of controller, the control
The output end of device and the input of display module connect；
The output end of the data comparator one is connected by feedback module one with the first input end of microprocessor, the microprocessor
First output end of device is connected with the input of red LED warning lamp；
The output of the data comparator two is connected by feedback module two with the second input of microprocessor, the microprocessor
The second output end be connected with the input of yellow led warning lamp, and the 3rd output end of microprocessor and the input of buzzer
End connection.
A kind of 2. HV switchboard online detection system based on Internet of Things according to claim 1, it is characterised in that：Institute
Temperature sensor and humidity sensor that data acquisition unit includes being arranged on inside switch cabinet are stated, and temperature sensor is defeated
Go out end to be connected with the second input of data comparator one by A/D converter, the output end of humidity sensor is changed by A/D
Device is connected with the second input of data comparator two.
A kind of 3. HV switchboard online detection system based on Internet of Things according to claim 1, it is characterised in that：Institute
State display module and use high-definition digital display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757367.7A CN107782990A (en) | 2016-08-27 | 2016-08-27 | A kind of HV switchboard online detection system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757367.7A CN107782990A (en) | 2016-08-27 | 2016-08-27 | A kind of HV switchboard online detection system based on Internet of Things |
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| Publication Number | Publication Date |
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| CN107782990A true CN107782990A (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757367.7A Pending CN107782990A (en) | 2016-08-27 | 2016-08-27 | A kind of HV switchboard online detection system based on Internet of Things |
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| CN (1) | CN107782990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082617A (en) * | 2019-04-10 | 2019-08-02 | 国网江苏省电力有限公司南通供电分公司 | Power transmission and transformation equipment state method for monitoring and analyzing based on technology of Internet of things |
| CN110412376A (en) * | 2019-07-29 | 2019-11-05 | 云南晨鸣电器有限公司 | A kind of energy-efficient electrical power distribution switches cabinet of convenient environment friendly |
| CN112702262A (en) * | 2020-11-24 | 2021-04-23 | 深圳市宇虹飞科技有限公司 | Data information fusion gateway equipment based on multiple antennas |
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| CN206020557U (en) * | 2016-08-27 | 2017-03-15 | 江苏德驰电气有限公司 | A kind of HV switchboard online detection system based on Internet of Things |
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2016
- 2016-08-27 CN CN201610757367.7A patent/CN107782990A/en active Pending
Patent Citations (5)
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| CN101576416A (en) * | 2009-06-23 | 2009-11-11 | 西安工程大学 | System for monitoring contact temperature of high-voltage switch cabinet on line |
| CN103972981A (en) * | 2014-03-25 | 2014-08-06 | 包建伟 | Cloud-based intelligent low-voltage switch cabinet monitoring system |
| CN203929938U (en) * | 2014-06-18 | 2014-11-05 | 深圳市中鹏电子有限公司 | The on-line monitoring system of intelligent lightning protecting equipment |
| CN105889054A (en) * | 2016-06-20 | 2016-08-24 | 无锡鼎茂机械制造有限公司 | Air compressor working environment monitoring system capable of being remotely monitored |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082617A (en) * | 2019-04-10 | 2019-08-02 | 国网江苏省电力有限公司南通供电分公司 | Power transmission and transformation equipment state method for monitoring and analyzing based on technology of Internet of things |
| CN110082617B (en) * | 2019-04-10 | 2020-12-01 | 国网江苏省电力有限公司南通供电分公司 | Power transmission and transformation equipment state monitoring and analyzing method based on Internet of things technology |
| CN110412376A (en) * | 2019-07-29 | 2019-11-05 | 云南晨鸣电器有限公司 | A kind of energy-efficient electrical power distribution switches cabinet of convenient environment friendly |
| CN112702262A (en) * | 2020-11-24 | 2021-04-23 | 深圳市宇虹飞科技有限公司 | Data information fusion gateway equipment based on multiple antennas |
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Application publication date: 20180309 |
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