CN201018299Y - Communication controller for electric vehicle charging unit - Google Patents
Communication controller for electric vehicle charging unit Download PDFInfo
- Publication number
- CN201018299Y CN201018299Y CNU2007200673276U CN200720067327U CN201018299Y CN 201018299 Y CN201018299 Y CN 201018299Y CN U2007200673276 U CNU2007200673276 U CN U2007200673276U CN 200720067327 U CN200720067327 U CN 200720067327U CN 201018299 Y CN201018299 Y CN 201018299Y
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- Prior art keywords
- communication interface
- module
- digital signal
- signal processor
- battery
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Abstract
A communication control device used for battery charging device of electric bicycle is provided, which is composed of a digital signal processor, a communication interface module, a control output drive module, a display and a storage unit. The communication interface module, the control output drive module, the display and the storage unit are respectively connected with a digital signal processor. The communication interface module is provided with wired and wireless communication interfaces, the control output drive module is connected with a battery charging control device and the battery charging control module is connected with battery charging control switch. The battery charging control switch is connected with the charging circuit of a ground charging station, the control output drive module controls the charging circuit of the ground charging station, a communication interface module receives the battery parameters of a battery management system of an on-board energy storage system, and the digital signal processor ensures the suitable control per the battery parameter and outputs the information to the control output drive module, so that the information can be inter-exchanged between the ground charging device and the on-board battery; battery charging can be real-time monitored and battery charging can also be optimized per the on-site battery charging.
Description
Technical field:
The utility model relates to physical field, relates in particular to the charging device of motor vehicle, especially for the communication control unit of electric vehicle charging device.
Background technology:
Along with the minimizing day by day of petroleum reserves, electric motor car is more widely used.Electric energy in the vehicle-mounted energy-storage system is by realizing replenishing with being connected of ground charging station.Because the charging of each battery cell in the vehicle-mounted energy-storage system is carried out under need regulating according to the combination of its real-time feature and operation characteristic, therefore, charging process needs complicated control.In the prior art, battery management system in the vehicle-mounted energy-storage system has had the ability that each battery cell is measured and monitored, but ground charging station but is difficult to detect the real-time feature and the operation characteristic of each battery cell, therefore can't effectively control charging process.
Summary of the invention:
The purpose of this utility model provides the communication control unit that is used for electric vehicle charging device, and the described this communication control unit that is used for electric vehicle charging device will solve real-time feature and the operation characteristic that the prior art ground charging station is difficult to detect each on-vehicle battery monomer, the technical problem that can't effectively control charging process.
The communication control unit of electric vehicle charging device that is used for of the present utility model is by digital signal processor, communication interface module, control output driver module, display and memory cell constitute, wherein, described communication interface module is connected with described digital signal processor, described memory cell is connected with digital signal processor, described control output driver module is connected with digital signal processor, described display is connected with digital signal processor, be provided with wire communication interface and wireless communication interface in the communication interface module, control output driver module is connected with a charge control module, and described charge control module is connected with charging control switch.
Further, be provided with fiber optic network bus communication interface in the described communication interface module.
Further, described wireless communication interface is the blue tooth wireless communication interface.
Further, described digital signal processor is connected with colorful display screen.
Further, be provided with AC/DC driver element and DC/DC driver element in the described charge control module.
Concrete, digital signal processor described in the utility model, communication interface module, control output driver module, display, memory cell, fiber optic network bus communication interface, the blue tooth wireless communication interface, AC/DC driver element and DC/DC driver element all can adopt known schemes of the prior art, relevant digital signal processor, communication interface module, control output driver module, display, memory cell, fiber optic network bus communication interface, the blue tooth wireless communication interface, the known solution of AC/DC driver element and DC/DC driver element, those skilled in the art all understands, so do not repeat them here.
Operation principle of the present utility model is: charging control switch is connected in the charging circuit of ground charging station, and storage has control program in the memory cell.When the battery cell in the vehicle-mounted energy-storage system need charge, battery management system in the vehicle-mounted energy-storage system is connected with communication interface of the present utility model by communication interface earlier, the real-time parameter of each battery cell is delivered to digital signal processor, digital signal processor calculates according to the program process, to control output driver module output Control Parameter, control output driver module guiding charge control module is charged to monitored battery cell.
The concrete course of work is: earlier the battery management system in communication interface of the present utility model and the vehicle-mounted energy-storage system is set up communication, be that the output variable that will control the output driver module is modulated to least unit then, closed then charging control switch, the charging circuit of ground charging station is worked under the control of control output driver module.
In charging process, battery management system in communication interface of the present utility model and the vehicle-mounted energy-storage system state of keeping in communication, battery management system in the vehicle-mounted energy-storage system will be recharged information such as the model, charging curve, SOC surplus, monomer dynamic temperature in pond and be delivered to communication interface of the present utility model, digital signal processor carries out algorithm optimization according to the Control Parameter of accepting, when communication link breaks down, the digital signal processor guiding enters control output driver module immediately and enters resting state, and the charging circuit of ground charging station stops charging.Avoid the injury that the mistake control brings with the protection battery system.
The utility model and prior art contrast, and its effect is actively with tangible.The charging circuit of the utility model utilization control output driver module control ground charging station, utilize communication interface module to receive the battery parameter of battery management system in the vehicle-mounted energy-storage system, utilize digital signal processor to determine suitable controlled quentity controlled variable and export driver module output to control according to battery parameter, realized the information interaction of ground charging device and on-vehicle battery, realized the real-time monitoring of battery charging process, can optimize charging according to the charging field condition of battery.
Description of drawings:
Fig. 1 is the illustrative view of functional configuration of a preferred embodiment of the communication control unit that is used for electric vehicle charging device of the present utility model.
Embodiment:
As shown in Figure 1, the communication control unit of electric vehicle charging device that is used for of the present utility model is by digital signal processor 1, communication interface module 2, control output driver module 3, display 8 and memory cell 7 constitute, wherein, described communication interface module 2 is connected with described digital signal processor 1, described memory cell 7 is connected with digital signal processor 1, described control output driver module 3 is connected with digital signal processor 1, described display 8 is connected with digital signal processor 1, be provided with wire communication interface 9 and wireless communication interface 6 in the communication interface module 2, control output driver module 3 is connected with a charge control module 4, and described charge control module 4 is connected with charging control switch 5.
Further, be provided with fiber optic network bus communication interface in the described communication interface module 2.
Further, described wireless communication interface 6 is blue tooth wireless communication interfaces 6.
Further, described digital signal processor 1 is connected with colorful display screen.
Further, be provided with AC/DC driver element and DC/DC driver element 4 in the described charge control module 4.
Claims (5)
1. the communication control unit that is used for electric vehicle charging device, by digital signal processor, communication interface module, control output driver module, display and memory cell constitute, it is characterized in that: described communication interface module is connected with described digital signal processor, described memory cell is connected with digital signal processor, described control output driver module is connected with digital signal processor, described display is connected with digital signal processor, be provided with wire communication interface and wireless communication interface in the communication interface module, control output driver module is connected with a charge control module, and described charge control module is connected with charging control switch.
2. the communication control unit that is used for electric vehicle charging device as claimed in claim 1 is characterized in that: be provided with fiber optic network bus communication interface in the described communication interface module.
3. the communication control unit that is used for electric vehicle charging device as claimed in claim 1 is characterized in that: described wireless communication interface is the blue tooth wireless communication interface.
4. the communication control unit that is used for electric vehicle charging device as claimed in claim 1 is characterized in that: described digital signal processor is connected with colorful display screen.
5. the communication control unit that is used for electric vehicle charging device as claimed in claim 1 is characterized in that: be provided with AC/DC driver element and DC/DC driver element in the described charge control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200673276U CN201018299Y (en) | 2007-02-13 | 2007-02-13 | Communication controller for electric vehicle charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200673276U CN201018299Y (en) | 2007-02-13 | 2007-02-13 | Communication controller for electric vehicle charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018299Y true CN201018299Y (en) | 2008-02-06 |
Family
ID=39058799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200673276U Expired - Lifetime CN201018299Y (en) | 2007-02-13 | 2007-02-13 | Communication controller for electric vehicle charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018299Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412376B (en) * | 2008-12-03 | 2011-10-19 | 吴速 | System and method for supplying energy for electric automobile by using natural energy |
| CN102448766A (en) * | 2009-05-28 | 2012-05-09 | 丰田自动车株式会社 | Charging system |
| CN101738988B (en) * | 2008-11-19 | 2013-01-30 | 天津市松正电动汽车技术股份有限公司 | Communication circuit of programmer for electric vehicle controller |
| CN103068617A (en) * | 2010-07-12 | 2013-04-24 | 佳境有限公司 | Staged deployment for electrical charge spots |
| CN103429455A (en) * | 2011-02-01 | 2013-12-04 | 西门子公司 | Charging station for the wired charging of an electric vehicle |
-
2007
- 2007-02-13 CN CNU2007200673276U patent/CN201018299Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738988B (en) * | 2008-11-19 | 2013-01-30 | 天津市松正电动汽车技术股份有限公司 | Communication circuit of programmer for electric vehicle controller |
| CN101412376B (en) * | 2008-12-03 | 2011-10-19 | 吴速 | System and method for supplying energy for electric automobile by using natural energy |
| CN102448766A (en) * | 2009-05-28 | 2012-05-09 | 丰田自动车株式会社 | Charging system |
| CN102448766B (en) * | 2009-05-28 | 2014-01-22 | 丰田自动车株式会社 | Charging system |
| CN103068617A (en) * | 2010-07-12 | 2013-04-24 | 佳境有限公司 | Staged deployment for electrical charge spots |
| CN103429455A (en) * | 2011-02-01 | 2013-12-04 | 西门子公司 | Charging station for the wired charging of an electric vehicle |
| CN103429455B (en) * | 2011-02-01 | 2016-04-20 | 西门子公司 | For giving the battery-charging station of electric vehicle charging in a wired fashion |
| US9446676B2 (en) | 2011-02-01 | 2016-09-20 | Siemens Aktiengesellschaft | Charging station for wired charging of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: SHANGHAI ELECTRIC POWER CO. ¬ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Shanghai Municipal Electric Power Company Number: 06 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Shanghai Municipal Electric Power Company Number: 06 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: SHANGHAI ELECTRIC POWER CO. ¬ |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080206 |