CN206546212U - A kind of voltage transformer wireless thermometric positioner - Google Patents
A kind of voltage transformer wireless thermometric positioner Download PDFInfo
- Publication number
- CN206546212U CN206546212U CN201720237508.2U CN201720237508U CN206546212U CN 206546212 U CN206546212 U CN 206546212U CN 201720237508 U CN201720237508 U CN 201720237508U CN 206546212 U CN206546212 U CN 206546212U
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- wireless
- temperature
- thermometric
- voltage transformer
- measuring equipment
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a kind of voltage transformer wireless thermometric positioner, including temperature measuring equipment and processor, the temperature measuring equipment is made up of wireless data transmission device and thermal detector, and the thermal detector is arranged on the cable connection easily generated heat, transformer high-low-voltage coil surface；The wireless data transmission device is made up of radio temperature sensor and wireless transmitter module, and the wireless transmitter module is arranged on inside radio temperature sensor；The radio temperature sensor is arranged on inside thermal detector；The processor is made up of controller, cooling blower and siren, and the cooling blower is installed on the transformer.The utility model can fast and accurately monitor the temperature change of temperature measuring point, it is found that temperature anomaly is alarmed immediately.
Description
Technical field
The utility model is related to power equipment manufacture field, more particularly to a kind of voltage transformer wireless thermometric positioner.
Background technology
Wireless temperature-measuring sensor carries out high_voltage isolation using Electronic transducer technology and short range wireless communications technology and signal is passed
It is defeated, using the insulating properties of air itself, solve the problem that high pressure dynamic/static contact running temperature is difficult monitoring.And specifically complete to survey
The element of temperature is referred to as wireless temperature-measuring sensor, realizes that the high voltages such as switch cubicle thermometric, bus thermometric are set by wireless temperature-measuring sensor
Standby temperature measurement on-line.
Utility model content
The purpose of this utility model is to provide a kind of voltage transformer wireless thermometric positioner, can fast and accurately monitor thermometric
The temperature change of point, it is found that temperature anomaly is alarmed immediately.
To solve technical problem described in background technology, the utility model uses following technical scheme：
A kind of voltage transformer wireless thermometric positioner, including temperature measuring equipment and processor, the temperature measuring equipment is by without line number
Constituted according to transmitting device and thermal detector, the thermal detector is arranged on the cable connection easily generated heat, transformer high-low-voltage coil surface；
The wireless data transmission device is made up of radio temperature sensor and wireless transmitter module, and the wireless transmitter module is arranged on
Inside radio temperature sensor；The radio temperature sensor is arranged on inside thermal detector；The processor is by controller, cooling
Blower fan and siren composition, the cooling blower are installed on the transformer.
Further, each radio temperature sensor is provided with encoder, records the infield of each sensor.
Further, the controller connects the switch of upper switch cubicle by wireless transmitter module.
Further, the temperature measuring equipment is embedded in coil.
Further, multiple interfaces are reserved on the temperature measuring equipment, it is convenient to expand.
A new beneficial effect is entered in this practicality：
1) temperature change of temperature measuring point, is fast and accurately monitored；
2) cooling processing and alarm, is carried out.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is module connection diagram of the present utility model.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
A kind of voltage transformer wireless thermometric positioner, including temperature measuring equipment and processor, the temperature measuring equipment is by without line number
Constituted according to transmitting device and thermal detector, the thermal detector is arranged on the cable connection easily generated heat, transformer high-low-voltage coil surface；
The wireless data transmission device is made up of radio temperature sensor and wireless transmitter module, and the wireless transmitter module is arranged on
Inside radio temperature sensor；The radio temperature sensor is arranged on inside thermal detector；The processor is by controller, cooling
Blower fan and siren composition, the cooling blower are installed on the transformer.
As a kind of preferred embodiment of the present utility model, each radio temperature sensor is provided with encoder, note
Record the infield of each sensor.
As a kind of preferred embodiment of the present utility model, the controller connects upper bit switch by wireless transmitter module
The switch of cabinet.
As a kind of preferred embodiment of the present utility model, the temperature measuring equipment is embedded in coil.
As a kind of preferred embodiment of the present utility model, multiple interfaces are reserved on the temperature measuring equipment, it is convenient to expand.
After thermometric, temperature data is wirelessly passed into transformer temperature controller.It is mostly installed at the electricity easily generated heat
Cable connection, transformer high-low-voltage coil surface.There is each radio temperature sensor unique ID to number, when actual installation is used
The infield of each sensor is recorded, sensor launches the temperature data of a monitoring point to temperature control automatically at regular intervals
Device, it is found that temperature anomaly is alarmed immediately, can not be limited by the cycle of transmission.
By the chip microprocessor of radio temperature sensor, equipment under test temperature is converted into by control by temperature sensor
Data signal, then transformer temperature controller is transferred to by wirless transmitting and receiving module, there is transformer temperature controller internal microprocessor
Each thermometric spot temperature change is calculated, when reaching design temperature amount, starts cooling blower, is simultaneously emitted by alarm, or give
Upper switch cubicle sends trip command.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (5)
1. a kind of voltage transformer wireless thermometric positioner, including temperature measuring equipment and processor, it is characterised in that：The temperature measuring equipment
It is made up of wireless data transmission device and thermal detector, the thermal detector is arranged on the cable connection easily generated heat, transformer high-low-voltage
Coil surface；The wireless data transmission device is made up of radio temperature sensor and wireless transmitter module, the wireless transmission
Module is arranged on inside radio temperature sensor；The radio temperature sensor is arranged on inside thermal detector；The processor by
Controller, cooling blower and siren composition, the cooling blower are installed on the transformer.
2. a kind of voltage transformer wireless thermometric positioner according to claim 1, it is characterised in that each wireless temperature
Degree covers disposed on sensor has encoder, records the infield of each sensor.
3. a kind of voltage transformer wireless thermometric positioner according to claim 1, it is characterised in that the controller passes through
Wireless transmitter module connects the switch of upper switch cubicle.
4. a kind of voltage transformer wireless thermometric positioner according to claim 1, it is characterised in that the temperature measuring equipment is pre-
It is embedded in coil.
5. a kind of voltage transformer wireless thermometric positioner according to claim 1, it is characterised in that on the temperature measuring equipment
Multiple interfaces are reserved, it is convenient to expand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237508.2U CN206546212U (en) | 2017-03-13 | 2017-03-13 | A kind of voltage transformer wireless thermometric positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237508.2U CN206546212U (en) | 2017-03-13 | 2017-03-13 | A kind of voltage transformer wireless thermometric positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546212U true CN206546212U (en) | 2017-10-10 |
Family
ID=59994591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237508.2U Active CN206546212U (en) | 2017-03-13 | 2017-03-13 | A kind of voltage transformer wireless thermometric positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206546212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344930A (en) * | 2018-01-31 | 2018-07-31 | 国家电网公司 | A kind of monitoring device and method of ring main unit temperature and shelf depreciation |
-
2017
- 2017-03-13 CN CN201720237508.2U patent/CN206546212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344930A (en) * | 2018-01-31 | 2018-07-31 | 国家电网公司 | A kind of monitoring device and method of ring main unit temperature and shelf depreciation |
| CN108344930B (en) * | 2018-01-31 | 2020-03-17 | 国家电网公司 | Device and method for monitoring temperature and partial discharge of ring main unit |
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