CN207123338U - Temperature of high-tension switch cabinet inspection warning device extremely - Google Patents
Temperature of high-tension switch cabinet inspection warning device extremely Download PDFInfo
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- CN207123338U CN207123338U CN201721143665.3U CN201721143665U CN207123338U CN 207123338 U CN207123338 U CN 207123338U CN 201721143665 U CN201721143665 U CN 201721143665U CN 207123338 U CN207123338 U CN 207123338U
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- temperature
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- temperature rise
- detecting device
- data transmitting
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- Gas-Insulated Switchgears (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a kind of temperature of high-tension switch cabinet inspection warning device extremely, including temperature rise detecting device, monitor platform and data on-line normalization device on-line, temperature rise detecting device includes being embedded in switch cubicle asks for electric installation in circuit breaker contact arm by what electromagnetic induction was powered, the temperature-detecting device detected to contact arm temperature and the wireless radio frequency modules being connected with the online data transmitting device being arranged in switch cubicle by wireless radio-frequency, online data transmitting device is connected with the wireless network module being connected with on-line monitoring platform and the code identification module that coding encrypting is carried out to detection information；The utility model is detected by the temperature rise monitoring device in embedded contact arm to temperature, small to the existing wiring change amount of switch cubicle, avoid in the prior art temperature rise monitoring device carry out detection in outside binding and cause insulation distance to decline to cause the accident.
Description
Technical field：
A kind of warning device is the utility model is related to, more particularly to a kind of temperature of high-tension switch cabinet inspection alarm dress extremely
Put.
Background technology：
Switchgear is one of critical component for ensureing electrical power trans mission/distribution system reliability service, and major loop temperature raises in switch cubicle
As the major hidden danger of power grid security reliability service.Switch cabinet static contact oxidation, dynamic/static contact bolt long-play vibrations pine
Relax, breaker Mume flower contact relaxing of spring, temperature faults will be caused, cause insulation fault.Switch cabinet equipment failure investigation is analyzed
Point out, contact of breaker temperature rise accounting is maximum, turns into the major hidden danger of power grid security reliability service.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of simple in construction, logical
The temperature rise monitoring device crossed in embedded contact arm detects to temperature, small to the existing wiring change amount of switch cubicle, avoids existing skill
Temperature rise monitoring device, which in outside binding detect, in art causes insulation distance to decline the high-tension switch cabinet temperature caused the accident
The abnormal inspection warning device of degree.
The technical solution of the utility model is：A kind of temperature of high-tension switch cabinet inspection warning device, including be arranged on out extremely
Close cabinet in and to switch in-cabinet temperature detected temperature rise detecting device, receive heat up detection means detection data and examine
Survey data and be sent to the online data transmitting device that on-line monitoring platform is handled, the temperature rise detecting device includes being embedded in
In switch cubicle electric installation, the temperature detected to contact arm temperature are asked in circuit breaker contact arm by what electromagnetic induction was powered
Detection means and the online data transmitting device with being arranged in switch cubicle are wirelessly penetrated by what wireless radio-frequency was connected
Frequency module, the online data transmitting device are connected with the wireless network module that be connected of on-line monitoring platform and to detecting
Information carries out the code identification module of coding encrypting, and the on-line monitoring platform includes handling the encryption data received
Web switch and be provided with palm switch APP application mobile terminal.
The electric installation of asking for is self-powered CT, and the temperature-detecting device includes temperature sensor, the less radio-frequency
Module is wireless temperature measure module, and the web switch is desktop computer, and the mobile terminal is mobile phone.
The beneficial effects of the utility model are：
1st, the utility model is detected by the temperature rise monitoring device in embedded contact arm to temperature, existing to switch cubicle to connect
Line change amount is small, avoid in the prior art temperature rise monitoring device outside binding carry out detection cause insulation distance decline cause thing
Therefore occur.
2nd, the steady operations when primary side current is more than 50A of the automatic electricity getting CT in the utility model temperature rise monitoring device, greatly
Enter magnetic saturation state when 200A, so as to ensure that temperature rise monitoring unit is not burnt by excessive energy.
3rd, the utility model temperature rise monitoring device volume is very small, and in embedded contact arm, appearance and size is kept compared with contact arm
Unanimously, the transformation of online data transmitting device is simple and easy, is installed on switch cubicle relay control room, takes control power supply, do not change
The original any wiring of switch cubicle.
4th, the data that the utility model online data transmitting device gathers temperature measuring equipment, are passed after encryption by mobile network
Server is transported to, realizes Security Data Transmission.
5th, the utility model web switch can freely set the alarming value of each transformer station.For notifying, paying close attention to, alarming
Three kinds of states, three system user groups can be set to carry out SMS notification respectively.Palm switchs APP as service work assistant,
Remote condition monitoring is provided, the running status of switch can be understood whenever and wherever possible.
6th, the utility model uses advanced wireless radio-frequency, and temperature rise monitoring device is entered with online data transmitting device
Row radio communication, realize the isolation between the high low potential of primary side.Do not change Electric Field Distribution, accomplish to change cabinet and circuit breaker design
Dynamic minimum.
7th, the online real time temperature monitoring of the utility model temperature of high-tension switch cabinet exception intellectual faculties and overtemperature report
It is alert, it furthermore achieved that repair based on condition of component.
Brief description of the drawings：
Fig. 1 is the structural representation of temperature of high-tension switch cabinet inspection warning device extremely.
Fig. 2 is the structural representation of online data transmitting device.
Fig. 3 is the structural representation of temperature rise detecting device.
Embodiment：
Embodiment：Referring to Fig. 1, Fig. 2 and Fig. 3, in figure, 1- circuit breaker contact arms, 2- switch cubicles, 3- temperature rise detecting devices, 4-
Online data transmitting device, 5- web switches, 6- mobile terminals, 7- self-powereds CT, 8- temperature sensor, 9- wireless temperature measurement moulds
Block.
Temperature of high-tension switch cabinet inspection warning device extremely, including be arranged in switch cubicle and switch in-cabinet temperature is examined
Detection data are simultaneously sent to on-line monitoring platform and entered by the temperature rise detecting device 3 of survey, the detection data for receiving heating detection means 3
The online data transmitting device 4 of row processing, temperature rise detecting device 3 include being embedded in switch cubicle 2 passing through electricity in circuit breaker contact arm 1
What magnetic induction was powered asks for electric installation, the temperature-detecting device detected to contact arm temperature and with being arranged on switch cubicle 2
In the wireless radio frequency modules that are connected by wireless radio-frequency of online data transmitting device, online data transmitting device is connected with
The wireless network module being connected with on-line monitoring platform and the code identification module to detection information progress coding encrypting, online prison
Surveying platform is included to the web switch 5 that the encryption data received is handled and the movement for being provided with palm switch APP applications
Terminal 6.
It is self-powered CT7 to ask for electric installation, and temperature-detecting device is temperature sensor 8, and wireless radio frequency modules are surveyed to be wireless
Warm module 9, web switch 5 are desktop computer, and mobile terminal 6 is mobile phone.
In use, online data transmitting device 4 passes through radio frequency with the temperature rise detecting device 3 being arranged in circuit breaker contact arm 1
Technology is attached, and online data transmitting device 4 is carried out after coding encrypting to the monitoring information that receives by wireless network mould
Block is transferred to on-line monitoring platform, after on-line monitoring platform carries out decoding operate to the information received, is set with web switch 5
Alarm threshold value be compared, according to after comparison result generation notice, concern, alarm three kinds of states, respectively set three be
User's group of uniting carries out SMS notification.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (2)
1. a kind of temperature of high-tension switch cabinet inspection warning device extremely, including be arranged in switch cubicle and switch in-cabinet temperature is carried out
Detection data are simultaneously sent to on-line monitoring platform and entered by the temperature rise detecting device of detection, the detection data for receiving heating detection means
The online data transmitting device of row processing, it is characterized in that：The temperature rise detecting device touches including being embedded in breaker in switch cubicle
In arm by electromagnetic induction be powered ask for electric installation, the temperature-detecting device detected to contact arm temperature and with setting
The wireless radio frequency modules that the online data transmitting device in switch cubicle relay control room is connected by wireless radio-frequency,
The online data transmitting device is connected with the wireless network module being connected with the on-line monitoring platform and detection information is entered
The code identification module of row coding encrypting, the on-line monitoring platform are online including being handled the encryption data received
Switch and be provided with the mobile terminal of palm switch APP applications.
2. temperature of high-tension switch cabinet according to claim 1 inspection warning device extremely, it is characterized in that：It is described to ask for electric installation
For self-powered CT, the temperature-detecting device includes temperature sensor, and the wireless radio frequency modules are wireless temperature measure module, described
Web switch is desktop computer, and the mobile terminal is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143665.3U CN207123338U (en) | 2017-09-07 | 2017-09-07 | Temperature of high-tension switch cabinet inspection warning device extremely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143665.3U CN207123338U (en) | 2017-09-07 | 2017-09-07 | Temperature of high-tension switch cabinet inspection warning device extremely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123338U true CN207123338U (en) | 2018-03-20 |
Family
ID=61611629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143665.3U Active CN207123338U (en) | 2017-09-07 | 2017-09-07 | Temperature of high-tension switch cabinet inspection warning device extremely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631808A (en) * | 2017-09-07 | 2018-01-26 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet inspection warning system extremely |
| CN110793668A (en) * | 2019-10-30 | 2020-02-14 | 云南恒协科技有限公司 | Resonance magnetic coupling induction electricity-taking self-powered wireless temperature measurement system |
-
2017
- 2017-09-07 CN CN201721143665.3U patent/CN207123338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631808A (en) * | 2017-09-07 | 2018-01-26 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet inspection warning system extremely |
| CN110793668A (en) * | 2019-10-30 | 2020-02-14 | 云南恒协科技有限公司 | Resonance magnetic coupling induction electricity-taking self-powered wireless temperature measurement system |
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