CN207274435U - A kind of centralization DC charging station - Google Patents
A kind of centralization DC charging station Download PDFInfo
- Publication number
- CN207274435U CN207274435U CN201720921988.4U CN201720921988U CN207274435U CN 207274435 U CN207274435 U CN 207274435U CN 201720921988 U CN201720921988 U CN 201720921988U CN 207274435 U CN207274435 U CN 207274435U
- Authority
- CN
- China
- Prior art keywords
- charging
- power
- module
- centralization
- terminal
- 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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Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of centralized DC charging station, it is characterized in that, including power grid input terminal, charging module, rectifier, power stack, control heap, charging terminal, the power grid input terminal is connected by rectifier with charging module, the charging module is connected with power stack, the power stack connects charging terminal, and the charging module is connected by relay with rectifier, and the control heap is connected with charging module, power stack control respectively.The charging terminal for the dynamic power module for compensating underpower that the utility model passes through power stack, maintains stable high-voltage charging, protects the sustainability of charging system, improve the service life of the battery pack of electric automobile.
Description
Technical field
It the utility model is related to field of new energy technologies, more particularly to a kind of centralized DC charging station.
Background technology
Continuous with global energy crisis is deepened, in increasingly exhausted and the atmosphere pollution, Global Temperature of petroleum resources
The harm aggravation risen, national governments and Automobile Enterprises it is well recognized that energy saving and emission reduction is the direction of future automobile technology development,
Development of EV by be solve the two problems optimal path.China pays much attention to the development of electric automobile, and country is in succession
Series of standards has been put into effect to help the development with specification electric automobile.Usual electric automobile electrically-charging equipment construction, which has, builds week
Regulate and control the features such as unreasonable, not intelligent enough between phase length, equipment.Based on this, a kind of centralized DC charging station, energy are now studied
Enough preferably to utilize existing resource, macro adjustments and controls charging system, reaches and utilizes charging pile resource to greatest extent.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of centralization DC charging station.
The utility model is achieved through the following technical solutions：A kind of centralization DC charging station, including power grid input
End, charging module, rectifier, power stack, control heap, charging terminal, the power grid input terminal pass through rectifier and charging module
Be connected, the charging module is connected with power stack, and the power stack connects charging terminal, the charging module by relay and
Rectifier is connected, and the control heap is connected with charging module, power stack control respectively.
One of preferred embodiment as the utility model, the charging terminal are several.
One of preferred embodiment as the utility model, the power stack include rigid power module and dynamic power mould
Block, the rigid power module are connected with charging terminal, the charging terminal of the dynamic power module for compensating underpower.
One of preferred embodiment as the utility model, each charging terminal pass through CAN communication line and control heap
It is connected.
One of preferred embodiment as the utility model, further includes AC ammeter, and the AC ammeter is inputted arranged on power grid
Between end and charging module.
One of preferred embodiment as the utility model, further includes DC meter, the DC meter be arranged on power stack with
Between charging terminal.
One of preferred embodiment as the utility model, further includes human-computer interaction end, the human-computer interaction end and control heap
It is connected.
One of preferred embodiment as the utility model, further includes monitor supervision platform, and the monitor supervision platform is connected with control heap.
One of preferred embodiment as the utility model, further includes protection circuit, it is defeated that the protection circuit is connected to power grid
Enter between end and rectifier, the control heap is connected with protection circuit control.
The utility model compared with prior art the advantages of be：The utility model is mended by the dynamic power module of power stack
The charging terminal of underpower is repaid, maintains stable high-voltage charging, protects the sustainability of charging system, improves electronic vapour
The service life of the battery pack of car.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
Elaborate below to the embodiment of the utility model, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Referring to Fig. 1：A kind of centralization DC charging station, including power grid input terminal, charging module, rectifier, power stack, control
Heap processed, charging terminal, the power grid input terminal are connected by rectifier with charging module, the charging module and power stack phase
Even, the power stack connects charging terminal, and the charging module is connected by relay with rectifier, it is described control heap respectively with
Charging module, power stack control are connected.
One of preferred embodiment as the utility model, the charging terminal are several.
One of preferred embodiment as the utility model, the power stack include rigid power module and dynamic power mould
Block, the rigid power module are connected with charging terminal, the charging terminal of the dynamic power module for compensating underpower.
One of preferred embodiment as the utility model, each charging terminal pass through CAN communication line and control heap
It is connected.
One of preferred embodiment as the utility model, further includes AC ammeter, and the AC ammeter is inputted arranged on power grid
Between end and charging module.
One of preferred embodiment as the utility model, further includes DC meter, the DC meter be arranged on power stack with
Between charging terminal.
One of preferred embodiment as the utility model, further includes human-computer interaction end, the human-computer interaction end and control heap
It is connected.
One of preferred embodiment as the utility model, further includes monitor supervision platform, and the monitor supervision platform is connected with control heap.
One of preferred embodiment as the utility model, further includes protection circuit, it is defeated that the protection circuit is connected to power grid
Enter between end and rectifier, the control heap is connected with protection circuit control.
The charging terminal for the dynamic power module for compensating underpower that the utility model passes through power stack, maintains stable height
Pressure charging, protects the sustainability of charging system, improves the service life of the battery pack of electric automobile
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
- A kind of 1. centralization DC charging station, it is characterised in that including power grid input terminal, charging module, rectifier, power stack, Heap, charging terminal are controlled, the power grid input terminal is connected by rectifier with charging module, the charging module and power stack phase Even, the power stack connects charging terminal, and the charging module is connected by relay with rectifier, it is described control heap respectively with Charging module, power stack control are connected, and the charging terminal is several, and the power stack includes rigid power module and dynamic Power module, the rigid power module are connected with charging terminal, and the charging of the dynamic power module for compensating underpower is whole End.
- 2. centralization DC charging station according to claim 1, it is characterised in that each charging terminal passes through CAN communication line is connected with control heap.
- 3. centralization DC charging station according to claim 1, it is characterised in that further include AC ammeter, the exchange Ammeter is arranged between power grid input terminal and charging module.
- 4. centralization DC charging station according to claim 1, it is characterised in that further include DC meter, the direct current Ammeter is arranged between power stack and charging terminal.
- 5. centralization DC charging station according to claim 1, it is characterised in that further include human-computer interaction end, the people Machine interaction end is connected with control heap.
- 6. centralization DC charging station according to claim 1, it is characterised in that further include monitor supervision platform, the monitoring Platform is connected with control heap.
- 7. centralization DC charging station according to claim 1, it is characterised in that further include protection circuit, the protection Circuit is connected between power grid input terminal and rectifier, and the control heap is connected with protection circuit control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921988.4U CN207274435U (en) | 2017-07-27 | 2017-07-27 | A kind of centralization DC charging station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921988.4U CN207274435U (en) | 2017-07-27 | 2017-07-27 | A kind of centralization DC charging station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207274435U true CN207274435U (en) | 2018-04-27 |
Family
ID=61986462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921988.4U Expired - Fee Related CN207274435U (en) | 2017-07-27 | 2017-07-27 | A kind of centralization DC charging station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207274435U (en) |
-
2017
- 2017-07-27 CN CN201720921988.4U patent/CN207274435U/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: 20180427 Termination date: 20200727 |