CN107727254A - A kind of reactor running temperature wireless real-time monitoring device - Google Patents
A kind of reactor running temperature wireless real-time monitoring device Download PDFInfo
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- CN107727254A CN107727254A CN201710960154.9A CN201710960154A CN107727254A CN 107727254 A CN107727254 A CN 107727254A CN 201710960154 A CN201710960154 A CN 201710960154A CN 107727254 A CN107727254 A CN 107727254A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 25
- 230000005684 electric field Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000011229 interlayer Substances 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 12
- 230000005611 electricity Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
-
- H02J13/0075—
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention relates to the technical field of reactor running temperature monitoring, more particularly, to a kind of reactor running temperature wireless real-time monitoring device.A kind of reactor running temperature wireless real-time monitoring device, the real time temperature of the reactor of the described wireless real-time monitoring device detection centripetal circular configuration of multilayer, wireless real-time monitoring device includes high voltage electric field power taking temperature sensor, wireless receiving concentrator, wireless temperature measurement supervising device, host computer, described high voltage electric field power taking temperature sensor is arranged on any interlayer spacings of reactor and is connected by wireless telecommunications with wireless receiving concentrator, described wireless receiving concentrator electrically connects with wireless temperature measurement supervising device, described wireless temperature measurement supervising device and host computer wireless connection electrically connect, described wireless temperature measurement supervising device includes display device, described display device is capable of the temperature of the reactor of real-time display high voltage electric field power taking temperature sensor feedback.
Description
Technical field
The present invention relates to the technical field of reactor running temperature monitoring, and temperature is run more particularly, to a kind of reactor
Spend wireless real-time monitoring device.
Background technology
Substation Parallel Capacitor assembles set and is mounted with current-limiting reactor at present, for limiting short-circuit current, because load
Electric current is big, and running temperature is of a relatively high, causes the failures such as insulation ag(e)ing, turn-to-turn short circuit easily occur, further temperature is increased,
Cause reactor permanent damages, or even the danger that fire occurs be present；
Current relay protection project does not include reactor temperature protection, it is impossible to sends alarm signal in time and cuts off the electricity supply；
Running temperature monitoring is carried out using artificial at present, manual operation is influenceed at any time to carry out by weather, and it is poor to there is continuation, it is impossible to
The shortcomings that finding failure in time.
Manually operating powered reactor is monitored at present, to ensure safety, can only be used outside safe distance
Non-contacting Infrared Thermometer or thermal infrared imager are carried out, because reactor is the centripetal circular configuration of multilayer（35kV reactance
Up to 12 layers of device）, interfloor distance is less than 25mm, makes that outside winding can only be measured in this way, and generates heat most serious often
It is in an intermediate position, radiating condition differentially-wound group.
At present when reactor heating is serious, superhigh temperature is run when needing out of service in time, can only be arrived by artificial detection
Circuit breaker trip is cut off reactor power supply, fault discovery be present not in time by abnormal conditions, then manual operation, is had from failure and is sent out
Open up the risk for accident.
Reactor running temperature monitoring at present is manually carried out, because a group capacitor has 3 reactors, electricity in a station
Anti- device quantity is relatively more, and manually it is monitored one by one, and speed is very slow, and operating efficiency is very low, adds the workload of teams and groups of basic unit.
The shortcomings that personal monitoring is also present simultaneously is influenceed by weather, continuation difference.
The content of the invention
The present invention is to overcome at least one defect described in above-mentioned prior art, there is provided a kind of reactor running temperature is wireless
Real-time monitoring device, the shortcomings that device can overcome the temperature that can only measure the outer winding of reactor in the prior art, realize pair
The random layer of reactor internal layer enters the detection of trip temperature.
In order to solve the above technical problems, technical scheme is as follows：A kind of reactor running temperature is wirelessly supervised in real time
Device is surveyed, the real time temperature of the reactor of the described wireless real-time monitoring device detection centripetal circular configuration of multilayer is wireless real-time
Monitoring device includes high voltage electric field power taking temperature sensor, wireless receiving concentrator, wireless temperature measurement supervising device, host computer, institute
The high voltage electric field power taking temperature sensor stated is arranged on any interlayer spacings of reactor and by wireless telecommunications and wireless receiving
Concentrator connects, and described wireless receiving concentrator electrically connects with wireless temperature measurement supervising device, described wireless temperature measurement monitoring dress
Put and host computer wireless connection or electrically connect, described wireless temperature measurement supervising device includes display device, described display dress
Put the temperature for the reactor for being capable of real-time display high voltage electric field power taking temperature sensor feedback.High voltage electric field power taking temperature sensor
Installation site can be any interlayer spacings of reactor, so that measurement position can have more selections, it is preferable that selection
The interlayer spacings in centre position, installation monitoring can also be carried out according to the position for most serious of being generated heat in actual conditions, coordinated wireless
Data transfer so that the free degree of detection greatly promotes, and the temperature feedback that sensor obtains is in the aobvious of wireless temperature measurement supervising device
Showing device, facilitate the real-time monitoring of supervisor.
Further, described high voltage electric field power taking temperature sensor provides power supply by electric field power taking for it.It can save
About electric energy.
Further, described high voltage electric field power taking temperature sensor has multiple, is separately mounted on different reactors.
Make it possible to monitor the temperature conditions of multiple reactors simultaneously.
Further, described wireless temperature measurement supervising device include input module, chip, output module, input module and
Output module connects chip, described high voltage electric field power taking temperature sensor connection input module, described output module respectively
Connect warning device and temperature movement device.Wireless temperature measurement supervising device can set alarming value and working value, and export corresponding
Contact signal, have communicated with wireless receiving concentrator downwards, the dual communication module to be communicated upwards with host computer.Work as reactor
When temperature reaches default alarming value, output module output alarm signal, warning device is alarmed after receiving alarm signal,
When temperature reaches the working value of setting, temperature trip contacting, protection device action tripping reactor switch.
Further, described output module includes alarm module and temperature action module, described alarm module and temperature
Degree action module connects chip, described alarm module connection warning device, described temperature action module connection temperature respectively
Movement device, described breaker terminals case connection output module.Operating personnel can pre-set reactor trip temperature
Limiting value, when reaching the temperature extremes, after alarm module sends alert command, signal is through terminal box secondary circuit to protection
Device, protection device action tripping reactor switch, such double shield enable to the work of reactor more safe
Reliably, avoid that larger accident occurs.
Further, described host computer is connected with the output module wireless telecommunications of wireless temperature measurement supervising device, described
Host computer can connect mobile terminal by host computer, and mobile terminal can show reactor real time temperature.It can so cause
Operating personnel realize remote monitoring and control so that operation more convenient and efficient.
Compared with prior art, beneficial effect is：Realization covers multi-layer winding running temperature according to reactor comprehensively
Monitoring；The high automatic alarm of reactor running temperature, the blank of superhigh temperature automatic trip protection are filled up, is carried for complex automatic system
Corresponding contact signal is supplied；Realize that on-line monitoring replaces personal monitoring, improve efficiency and ensure the promptness of fault discovery；
Working power of the electric field power taking as sensor, wireless transmission signal ensure that safe electrical isolation, also eliminate battery confession
Electricity needs the trouble regularly replaced.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in figure 1, a kind of reactor running temperature wireless real-time monitoring device, described wireless real-time monitoring device
Detect the real time temperature of the reactor 4 of the centripetal circular configuration of multilayer, it is characterised in that wireless real-time monitoring device includes high-tension electricity
Field power taking temperature sensor 1, wireless receiving concentrator 2, wireless temperature measurement supervising device 3, host computer 6, described high voltage electric field take
Temperature sensor 1 is arranged on any interlayer spacings of reactor 4 and is connected by wireless telecommunications with wireless receiving concentrator 2,
Described wireless receiving concentrator 2 electrically connects with wireless temperature measurement supervising device 3, described wireless temperature measurement supervising device 3 with it is upper
The wireless connection of machine 6 or electrical connection, described wireless temperature measurement supervising device 3 include display device, and described display device can
The temperature of the reactor of real-time display high voltage electric field power taking temperature sensor feedback.Described high voltage electric field power taking temperature sensor
1 provides power supply by electric field power taking for it.Described high voltage electric field power taking temperature sensor 1 has multiple, is separately mounted to difference
Reactor 4 on.Described wireless temperature measurement supervising device includes input module, chip, output module, input module and output mould
Block connects chip, described high voltage electric field power taking temperature sensor connection input module, described output module connection report respectively
Alarm device and temperature movement device.Described output module includes alarm module and temperature action module, described alarm module
Chip, described alarm module connection warning device, the connection of described temperature action module are connected respectively with temperature action module
Temperature movement device, described breaker terminals case 5 connection output module.Described host computer 6 and wireless temperature measurement supervising device 3
Output module wireless telecommunications connection, described host computer 6 can by host computer 6 connect mobile terminal, mobile terminal can
Reactor real time temperature is shown, and remote control can be realized to wireless temperature measurement supervising device by mobile terminal.Described end
There is protection device behind sub- case, it controls tripping operation.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (6)
1. a kind of reactor running temperature wireless real-time monitoring device, the described wireless real-time monitoring device detection centripetal circle of multilayer
The reactor of shape structure（4）Real time temperature, it is characterised in that wireless real-time monitoring device include high voltage electric field power taking temperature pass
Sensor（1）, wireless receiving concentrator（2）, wireless temperature measurement supervising device（3）, host computer（6）, described high voltage electric field power taking temperature
Spend sensor（1）Installed in reactor（4）Any interlayer spacings and pass through wireless telecommunications and wireless receiving concentrator（2）Even
Connect, described wireless receiving concentrator（2）With wireless temperature measurement supervising device（3）Electrical connection, described wireless temperature measurement supervising device
（3）With host computer（6）Wireless connection or electrical connection, described wireless temperature measurement supervising device（3）It is described including display device
Display device is capable of the temperature of the reactor of real-time display high voltage electric field power taking temperature sensor feedback.
2. a kind of reactor running temperature wireless real-time monitoring device according to claim 1, it is characterised in that described
High voltage electric field power taking temperature sensor（1）By electric field power taking power supply is provided for it.
3. a kind of reactor running temperature wireless real-time monitoring device according to claim 1, it is characterised in that described
High voltage electric field power taking temperature sensor（1）Have multiple, be separately mounted to different reactors（4）On.
4. a kind of reactor running temperature wireless real-time monitoring device according to claim 1-3 any one, its feature
It is, described wireless temperature measurement supervising device includes input module, chip, output module, input module and output module difference
Connect chip, described high voltage electric field power taking temperature sensor connection input module, described output module connection warning device
With temperature movement device.
5. a kind of reactor running temperature wireless real-time monitoring device according to claim 4, it is characterised in that described
Output module includes alarm module and temperature action module, and described alarm module and temperature action module connect chip respectively,
Described alarm module connection warning device, described temperature action module connection temperature movement device, described breaker end
Sub- case（5）Connect output module.
6. a kind of reactor running temperature wireless real-time monitoring device according to claim 4, it is characterised in that described
Host computer（6）With wireless temperature measurement supervising device（3）Output module wireless telecommunications connection, described host computer（6）It can pass through
Host computer（6）Mobile terminal is connected, mobile terminal can show reactor real time temperature, and can be by mobile terminal to wireless
Temperature detection monitoring device realizes remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960154.9A CN107727254A (en) | 2017-10-16 | 2017-10-16 | A kind of reactor running temperature wireless real-time monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960154.9A CN107727254A (en) | 2017-10-16 | 2017-10-16 | A kind of reactor running temperature wireless real-time monitoring device |
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| Publication Number | Publication Date |
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| CN107727254A true CN107727254A (en) | 2018-02-23 |
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Family Applications (1)
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| CN201710960154.9A Pending CN107727254A (en) | 2017-10-16 | 2017-10-16 | A kind of reactor running temperature wireless real-time monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132434A (en) * | 2019-06-13 | 2019-08-16 | 北京智芯微电子科技有限公司 | Temperature monitoring and analysis system based on passive temperature chip sensor |
| CN116256074A (en) * | 2023-05-15 | 2023-06-13 | 广东电网有限责任公司东莞供电局 | Thermal fault monitoring device and method based on transformer substation switch cabinet |
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