CN110411504A - A kind of substation's wireless humiture monitoring system - Google Patents
A kind of substation's wireless humiture monitoring system Download PDFInfo
- Publication number
- CN110411504A CN110411504A CN201810408988.3A CN201810408988A CN110411504A CN 110411504 A CN110411504 A CN 110411504A CN 201810408988 A CN201810408988 A CN 201810408988A CN 110411504 A CN110411504 A CN 110411504A
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- Prior art keywords
- substation
- temperature
- humidity
- communication module
- voltage board
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000011897 real-time detection Methods 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of substation's wireless humiture monitoring system, for monitoring the working environment of each high-voltage board of substation, it include: the single-chip microcontroller being located in the high-voltage board of substation, the Temperature Humidity Sensor for operating temperature or/and humidity data information in substation's high-voltage board described in real-time detection with the monolithic mechatronics；The single-chip microcontroller is also electrically connected with wireless transmission communication module, background monitoring machine is equipped with wireless receiving communication module, the wireless receiving communication module is matched with the wireless transmission communication module, and the background monitoring machine is for showing data of the Temperature and Humidity module information or/and temperature and humidity curve in each high-voltage board.The present invention is by acquiring each high-voltage board data of the Temperature and Humidity module of substation using single-chip microcontroller and showing temperature and humidity, each high-voltage board data are remotely sent by wireless communication module to background monitoring machine, it from each high-voltage board warm and humid data and temperature and humidity curve graph in real time is seen from the background can achieve the purpose that high-voltage board can be monitored in real time.
Description
Technical field
It is wirelessly warm more particularly, to a kind of substation the present invention relates to substation's temperature and Humidity Control field
Humidity control system.
Background technique
Qingyuan City Lianshan Mountain is located at west of Guangdong Province Yuexi north remote mountain areas, and Lianshan Mountain 35kV substation is mostly among remote mountain area, substation
The long-term humidity of climatic environment is high.Transformer equipment is chronically in the high climatic environment of humidity, insulation reduce, be easy to appear ground connection or
Person connects having a rest property Grounding, has seriously affected the safety of the person, power grid and equipment.In recent years, substation's high-voltage board exist because by
Tide occurs electric discharge, leads to arc short-circuit, and equipment is caused to stop transport, and has seriously affected power supply reliability and the normal electricity consumption of client.
Although traditional communication mode needs payout, complicated for operation, at high cost, more manpower and material resources wealth are needed
Power, working efficiency are low；Substation's high-voltage board is equipped with heating plate and dehumidifier at present, but is unable to monitor its dehumidifier effect such as
What and high-voltage board inside heating plate and dehumidifier are whether normal operation.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above (deficiency), provides a kind of pair of substation's high pressure
Substation's wireless humiture monitoring system that in-cabinet temperature is monitored in real time.
The present invention is directed to solve above-mentioned technical problem at least to a certain extent.
Primary and foremost purpose of the invention is can to can be visually seen data of the Temperature and Humidity module in background monitoring, without checking to high pressure place
Dehumidifier temperature and humidity situation, it is safe and efficient；
The further object of the present invention is to be not necessarily to payout using wireless communication mode, used manpower and material resources sparingly.
In order to reach above-mentioned technical effect, technical scheme is as follows:
A kind of substation's wireless humiture monitoring system, for monitoring the working environment of each high-voltage board of substation, comprising: set
Single-chip microcontroller in the high-voltage board of substation, with the monolithic mechatronics in substation's high-voltage board described in real-time detection
Operating temperature or/and humidity data information Temperature Humidity Sensor；The single-chip microcontroller is also electrically connected with for passing temperature and humidity
The data information transfer that sensor is collected into is to the wireless transmission communication module of background monitoring machine, and background monitoring machine is equipped with wireless receiving
Communication module, the wireless receiving communication module are matched with the wireless transmission communication module, and the background monitoring machine is used for
Show data of the Temperature and Humidity module information or/and temperature and humidity curve in each high-voltage board.The present invention is each by acquiring substation using single-chip microcontroller
A high-voltage board data of the Temperature and Humidity module simultaneously shows temperature and humidity, and each high-voltage board data are remotely sent by wireless communication module to background monitoring
Machine writes backstage temperature and humidity monitor picture with VB, warm and humid data and warm and humid can write music in real time from each high-voltage board is seen from the background
Line chart achievees the purpose that high-voltage board can be monitored in real time.
Preferably, the single-chip microcontroller uses STM32F0 single-chip microcontroller.STM32F0 single-chip microcontroller have high-performance, low cost,
The characteristics of low-power consumption, and to each high-voltage board data of the Temperature and Humidity module of the substation of acquisition and these data of the Temperature and Humidity module can be shown
Show.
Preferably, the wireless transmission communication module transmits wirelessly communication module using NRF-24L01. NRF-24L01
Low in energy consumption, when with the power emission of -6dBm, operating current also only has 9mA；A variety of low-power working modes (power-down mode and
Idle mode) keep energy-saving design more convenient.
Preferably, the wireless receiving communication module uses NRF-24L01 wireless receiving communication module. NRF-24L01
Low in energy consumption, when reception, operating current only has 12.3mA, and a variety of low-power working modes (power-down mode and idle mode) make energy conservation
Design is more convenient.
Preferably, the background monitoring machine, which also passes through WIFI, Ethernet, 4G/5G network or bluetooth connection, has movement eventually
End.
Preferably, the mobile terminal includes mobile phone, it is equipped in the mobile phone for showing temperature and humidity in each high-voltage board
The APP of data or temperature and humidity curve.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention passes through nothing by acquiring each high-voltage board data of the Temperature and Humidity module of substation using single-chip microcontroller and showing temperature and humidity
Line communication module remotely sends each high-voltage board data to background monitoring machine, is write using VB and is stored in backstage temperature and humidity monitor
Software, can be from each high-voltage board warm and humid data and temperature and humidity curve graph in real time be seen by the software from the background, and reaching can be to height
The purpose that pressure cabinet is monitored in real time.
Detailed description of the invention
Fig. 1 is the principle of the present invention frame diagram；
Fig. 2 is power module circuitry schematic diagram of the invention；
Fig. 3 is wireless communication module circuit diagram of the invention；
Fig. 4 is the circuit diagram of display module of the invention；
Fig. 5 is the circuit diagram of a certain embodiment of the present invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be understood that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Please refer to Fig. 1 and Fig. 5, a kind of substation's wireless humiture monitoring system, for monitoring each high-voltage board of substation
Working environment, comprising: the single-chip microcontroller 1 being located in the high-voltage board of substation, what is be electrically connected with the single-chip microcontroller 1 is used for real-time detection
The Temperature Humidity Sensor 2 of operating temperature or/and humidity data information in substation's high-voltage board；The single-chip microcontroller 1 also electricity
Be connected with the data information transfer for Temperature Humidity Sensor 2 to be collected into background monitoring machine 5 wireless transmission communication module
3, background monitoring machine 5 is equipped with wireless receiving communication module 4, and the wireless receiving communication module 4 communicates mould with the wireless transmission
Block 3 matches, and the background monitoring machine 5 is for showing data of the Temperature and Humidity module information or/and temperature and humidity curve in each high-voltage board.This hair
It is bright by acquiring each high-voltage board data of the Temperature and Humidity module of substation using single-chip microcontroller and showing temperature and humidity, it is remote by wireless communication module
Journey sends each high-voltage board data to background monitoring machine, is write using VB and is stored in backstage temperature and humidity monitor software, by this
Software can be from each high-voltage board warm and humid data and temperature and humidity curve graph in real time be seen from the background, and high-voltage board can be carried out in real time by reaching
The purpose of monitoring.For the ease of the display of background monitoring machine 5, the circuit diagram of display module refers to Fig. 4.
Circuit diagram as shown in Figure 5, the single-chip microcontroller 1 use STM32F0 single-chip microcontroller.STM32F0 single-chip microcontroller has
The characteristics of high-performance, low cost, low-power consumption, and can be to each high-voltage board data of the Temperature and Humidity module of the substation of acquisition and warm and humid to these
Degree is according to being shown.Wherein by electric power source pair of module, it is powered single-chip microcontroller, and the circuit diagram of power module refers to figure
2。
The wireless transmission communication module 3 transmits wirelessly communication module using NRF-24L01.NRF-24L01 is low in energy consumption, In
When with the power emission of -6dBm, operating current also only has 9mA；A variety of low-power working modes (power-down mode and idle mode)
Keep energy-saving design more convenient.
The circuit diagram (NRF-24L01 communication module) of communication module as shown in Figure 3, the wireless receiving communicate mould
Block 4 uses NRF-24L01 wireless receiving communication module.NRF-24L01 is low in energy consumption, and when reception, operating current only has 12.3mA, more
Kind low-power working mode (power-down mode and idle mode) keeps energy-saving design more convenient.
The background monitoring machine 5 also has mobile terminal by WIFI, Ethernet, 4G/5G network or bluetooth connection.
The mobile terminal includes mobile phone, is equipped in the mobile phone for showing in each high-voltage board data of the Temperature and Humidity module or warm and humid
Write music the APP of line.Have a mobile terminal by WIFI, Ethernet or 4G/5G network connection, the mobile terminal include the end PC,
Ipad, cell phone etc. separately can also carry out control behaviour to substation's high-voltage board by the APP connection telemechanical apparatus 4 on mobile phone
Make, can quickly accomplish the quick response of accident, promotes the echo speed of emergency episode or emergency event.
The same or similar label correspond to the same or similar components；
Described in attached drawing positional relationship for only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (6)
1. a kind of substation's wireless humiture monitoring system, which is characterized in that for monitoring the building ring of each high-voltage board of substation
Border, comprising:
The single-chip microcontroller being located in the high-voltage board of substation,
With the monolithic mechatronics for the operating temperature or/and humidity data in substation's high-voltage board described in real-time detection
The Temperature Humidity Sensor of information；
The single-chip microcontroller is also electrically connected with the data information transfer for Temperature Humidity Sensor to be collected into background monitoring machine
Communication module is transmitted wirelessly,
Background monitoring machine is equipped with wireless receiving communication module, the wireless receiving communication module and the wireless transmission communication module
It matches, the background monitoring machine is for showing data of the Temperature and Humidity module information or/and temperature and humidity curve in each high-voltage board.
2. substation's wireless humiture monitoring system according to claim 1, which is characterized in that the single-chip microcontroller uses
STM32F0 single-chip microcontroller.
3. substation's wireless humiture monitoring system according to claim 1, which is characterized in that the wireless transmission communication
Module transmits wirelessly communication module using NRF-24L01.
4. substation's wireless humiture monitoring system according to claim 1, which is characterized in that the wireless receiving communication
Module uses NRF-24L01 wireless receiving communication module.
5. substation's wireless humiture monitoring system according to claim 4, which is characterized in that the background monitoring machine is also
There is mobile terminal by WIFI, Ethernet, 4G/5G network or bluetooth connection.
6. substation's wireless humiture monitoring system according to claim 5, which is characterized in that the mobile terminal includes
Mobile phone, the mobile phone is interior to be equipped with for showing the APP of data of the Temperature and Humidity module or temperature and humidity curve in each high-voltage board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810408988.3A CN110411504A (en) | 2018-04-28 | 2018-04-28 | A kind of substation's wireless humiture monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810408988.3A CN110411504A (en) | 2018-04-28 | 2018-04-28 | A kind of substation's wireless humiture monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110411504A true CN110411504A (en) | 2019-11-05 |
Family
ID=68357930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810408988.3A Pending CN110411504A (en) | 2018-04-28 | 2018-04-28 | A kind of substation's wireless humiture monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928894A (en) * | 2020-08-03 | 2020-11-13 | 国网福建省电力有限公司 | Intelligent cabinet temperature and humidity abnormity diagnosis method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486416A (en) * | 2010-12-06 | 2012-06-06 | 西安远征智能软件有限公司 | Electrical contact temperature measuring apparatus |
| CN203232341U (en) * | 2013-05-13 | 2013-10-09 | 保定市力兴电子设备有限公司 | Wireless monitoring device for on-line temperature of high-voltage equipment |
| CN204230724U (en) * | 2014-11-21 | 2015-03-25 | 国网辽宁省电力有限公司鞍山供电公司 | Can the packaged type intelligent substation of remote online monitoring |
-
2018
- 2018-04-28 CN CN201810408988.3A patent/CN110411504A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486416A (en) * | 2010-12-06 | 2012-06-06 | 西安远征智能软件有限公司 | Electrical contact temperature measuring apparatus |
| CN203232341U (en) * | 2013-05-13 | 2013-10-09 | 保定市力兴电子设备有限公司 | Wireless monitoring device for on-line temperature of high-voltage equipment |
| CN204230724U (en) * | 2014-11-21 | 2015-03-25 | 国网辽宁省电力有限公司鞍山供电公司 | Can the packaged type intelligent substation of remote online monitoring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928894A (en) * | 2020-08-03 | 2020-11-13 | 国网福建省电力有限公司 | Intelligent cabinet temperature and humidity abnormity diagnosis method |
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Application publication date: 20191105 |
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