CN207218348U - The modularization power supply of power system passage visualization device and managing device - Google Patents
The modularization power supply of power system passage visualization device and managing device Download PDFInfo
- Publication number
- CN207218348U CN207218348U CN201720970761.9U CN201720970761U CN207218348U CN 207218348 U CN207218348 U CN 207218348U CN 201720970761 U CN201720970761 U CN 201720970761U CN 207218348 U CN207218348 U CN 207218348U
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- China
- Prior art keywords
- module
- power supply
- solar
- controller
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of power supply of the modularization of power system passage visualization device and managing device, including solar panel, controller for solar, aviation plug, battery, overvoltage protective module, overcurrent protection module and overheat protector module.The utility model have it is simple in construction, it is easy to operate, be especially suitable for outdoor or field transformer station, power transmission line an iron rake with three to six teeth, need to meet long period work requirements, due to reproducible green energy resource is changed into electric energy, the power supply of outdoor or field equipment color, while safety and environmental protection are again both met.
Description
Technical field
Power system passage visualization device field is the utility model is related to, specially a kind of power system passage visualization
The modularization power supply of equipment and managing device.
Background technology
Power system passage visualization device can be real by various sensor technologies, the communication technology and information processing technology etc.
Show perception, early warning, analysis of power system relevant device running status etc., reach guarantee Safe Operation of Power Transmission Lines.Mesh
Preceding technology using existing various resource solar energy+lithium battery (or battery), dry cell, alternating current 220V, POE, is not realized
A variety of power supply modes of power supply unit, meet equipment it is various under the conditions of power supply module demand.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency to provide a kind of mould of power system passage visualization device
Block power supply and managing device.
The utility model includes solar panel, controller for solar, aviation plug, battery, overvoltage protective module, mistake
Protection module and overheat protector module are flowed, the solar panel is connected with the signal input part of controller for solar, described
The signal output part of controller for solar is connected with aviation plug, the battery be overvoltage protective module, overcurrent protection module and
Overheat protector module for power supply, the signal output part of the overvoltage protective module, overcurrent protection module and overheat protector module with
The signal input part of controller for solar is connected.
The battery is lithium battery or battery.
The solar panel is connected with the signal input part of controller for solar by supply lines.
The utility model have it is simple in construction, it is easy to operate, be especially suitable for outdoor or field transformer station, power transmission line iron
Take, it is necessary to meet long period work requirements, due to reproducible green energy resource is changed into electric energy, both met outdoor or field
Equipment color is powered, while safety and environmental protection again.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is controller for solar circuit diagram.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates the utility model.
Embodiment：The utility model includes solar panel, controller for solar, aviation plug, battery, overvoltage protection
Module, overcurrent protection module and overheat protector module, the signal input part phase of the solar panel and controller for solar
Even, the signal output part of the controller for solar is connected with aviation plug, and the battery is overvoltage protective module, overcurrent protection
Module and overheat protector module for power supply, the signal of the overvoltage protective module, overcurrent protection module and overheat protector module are defeated
Go out end with the signal input part of controller for solar to be connected.The battery is lithium battery or battery.The solar panel
It is connected with the signal input part of controller for solar by supply lines.
Resistance R3, R8 partial pressure determines the output voltage of solar energy pole plate, when pole plate output voltage is too low, less than maximum work
When rate point voltage, R3, R8 partial pressure are less than 1.2V, and control circuit is reduced output current, then polar plate voltage by BQ24650
Rise, in the range of maximum power point.It is exactly briefly the output voltage of R3, R8 feedforward control pole plate, makes MPPTSET ends
Voltage maintains 1.2V, and clock keeps solar energy to be operated in maximum power point.Output lithium battery power supply determined by R4 and R7,
Vout=2.1* (1+R4/R7), by adjusting R4, R7 resistance, the power demands of different type lithium battery can be met.
Claims (3)
1. a kind of modularization power supply of power system passage visualization device and managing device, including solar panel, the sun
Energy controller, aviation plug, battery, overvoltage protective module, overcurrent protection module and overheat protector module, it is characterised in that：Institute
State solar panel with the signal input part of controller for solar to be connected, the signal output part and boat of the controller for solar
Blind plug is connected, and the battery is overvoltage protective module, overcurrent protection module and overheat protector module for power supply, the overvoltage protection
The signal output part of module, overcurrent protection module and overheat protector module is connected with the signal input part of controller for solar.
2. the modularization power supply of power system passage visualization device according to claim 1 and managing device, its feature
It is lithium battery or battery to be the battery.
3. the modularization power supply of power system passage visualization device according to claim 1 or 2 and managing device, it is special
Sign is that the solar panel is connected with the signal input part of controller for solar by supply lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970761.9U CN207218348U (en) | 2017-08-04 | 2017-08-04 | The modularization power supply of power system passage visualization device and managing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970761.9U CN207218348U (en) | 2017-08-04 | 2017-08-04 | The modularization power supply of power system passage visualization device and managing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218348U true CN207218348U (en) | 2018-04-10 |
Family
ID=61817819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720970761.9U Expired - Fee Related CN207218348U (en) | 2017-08-04 | 2017-08-04 | The modularization power supply of power system passage visualization device and managing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218348U (en) |
-
2017
- 2017-08-04 CN CN201720970761.9U patent/CN207218348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190804 |