CN108688498A - A kind of new-energy automobile charging system - Google Patents
A kind of new-energy automobile charging system Download PDFInfo
- Publication number
- CN108688498A CN108688498A CN201810493363.1A CN201810493363A CN108688498A CN 108688498 A CN108688498 A CN 108688498A CN 201810493363 A CN201810493363 A CN 201810493363A CN 108688498 A CN108688498 A CN 108688498A
- Authority
- CN
- China
- Prior art keywords
- fast charge
- bms
- electrically connected
- power supply
- conversion modules
- 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.)
- Pending
Links
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of new-energy automobile charging systems, including DCDC conversion modules, fast charge module and trickle charge module with the electric connection of DCDC conversion modules;Trickle charge module includes trickle charge mouth, and trickle charge mouth is electrically connected with DCDC conversion modules;Fast charge module includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, and high-voltage cage includes fast charge relay and several resistance;High voltage power supply is electrically connected with BMS, and fast charge mouth is electrically connected with BMS.The advantage of the invention is that:The technical program provides fast charge and trickle charge two charging selections, can be effectively protected the service life of battery, increase the course continuation mileage of vehicle traveling.
Description
Technical field
The present invention relates to a kind of charging system, especially a kind of new-energy automobile charging system.
Background technology
In recent years, new-energy automobile industry had welcome explosive growth, and pure electric vehicle heavy hauler comes into being, but charged
Time grows the service efficiency for affecting pure electric vehicle heavy hauler.Existing charging circuit cannot meet wanting for high current charge-discharge
It asks, the charging time is long, and the time cost of user is high, and the effective rate of utilization of vehicle is low.
Invention content
It is an object of the invention to provide a kind of practical and convenient and effective new-energy automobile charging systems, solve above-mentioned existing skill
One or more in art problem.
In order to solve the above technical problems, the technical scheme is that:A kind of new-energy automobile charging system, innovative point
It is:The fast charge module and trickle charge module being electrically connected including DCDC conversion modules, with DCDC conversion modules;
Trickle charge module includes trickle charge mouth, and trickle charge mouth is electrically connected with DCDC conversion modules;
Fast charge module includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, and high-voltage cage includes fast charge relay and several electricity
Resistance;High voltage power supply is electrically connected with BMS, and fast charge mouth is electrically connected with BMS.
In some embodiments, total positive relay and preliminary filling relay parallel with one another are additionally provided in high voltage power supply, it is described
Preliminary filling resistance is additionally provided between preliminary filling relay and the anode of high voltage power supply.
The advantage of the invention is that:The technical program provides fast charge and trickle charge two charging selections, can be effectively protected
The service life of battery increases the course continuation mileage of vehicle traveling.
Description of the drawings
Fig. 1 is a kind of new-energy automobile charging system schematic diagram of the present invention.
Specific implementation mode
With reference to the accompanying drawings of the specification, the present invention is described in more detail.
A kind of new-energy automobile charging system as shown in Figure 1, including it is DCDC conversion modules, electrical with DCDC conversion modules
The fast charge module and trickle charge module of connection;Trickle charge module includes trickle charge mouth, and trickle charge mouth is electrically connected with DCDC conversion modules;Soon
Mold filling block includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, and high-voltage cage includes fast charge relay and several resistance;High pressure
Power supply is electrically connected with BMS, and fast charge mouth is electrically connected with BMS.
In some embodiments, total positive relay and preliminary filling relay parallel with one another are additionally provided in high voltage power supply, it is described
Preliminary filling resistance is additionally provided between preliminary filling relay and the anode of high voltage power supply.
The advantage of the invention is that:The technical program provides fast charge and trickle charge two charging selections, can be effectively protected
The service life of battery increases the course continuation mileage of vehicle traveling.
The scope of the present invention is defined by the appended claims and its equivalents.The above is only the present invention
Preferred embodiment, it is noted that those skilled in the art, do not depart from the invention design premise
Under, several similar modification and improvement can also be made, within these also should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of new-energy automobile charging system, it is characterised in that:Electrically connect including DCDC conversion modules, with DCDC conversion modules
The fast charge module and trickle charge module connect;
The trickle charge module includes trickle charge mouth, and the trickle charge mouth is electrically connected with DCDC conversion modules;
The fast charge module includes high-voltage cage, high voltage power supply, BMS and fast charge mouth, the high-voltage cage include fast charge relay with
And several resistance;The high voltage power supply is electrically connected with BMS, and the fast charge mouth is electrically connected with BMS.
2. a kind of new-energy automobile charging system according to claim 1, it is characterised in that:It is also set in the high voltage power supply
There are total positive relay and preliminary filling relay parallel with one another, preliminary filling is additionally provided between the preliminary filling relay and the anode of high voltage power supply
Resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493363.1A CN108688498A (en) | 2018-05-22 | 2018-05-22 | A kind of new-energy automobile charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493363.1A CN108688498A (en) | 2018-05-22 | 2018-05-22 | A kind of new-energy automobile charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108688498A true CN108688498A (en) | 2018-10-23 |
Family
ID=63846803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493363.1A Pending CN108688498A (en) | 2018-05-22 | 2018-05-22 | A kind of new-energy automobile charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108688498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533785A (en) * | 2023-06-01 | 2023-08-04 | 中国重汽集团济南动力有限公司 | Electric automobile alternating-current slow charging method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010041253A1 (en) * | 2010-09-23 | 2012-03-29 | Siemens Aktiengesellschaft | DC charging station for a battery of an electric vehicle |
| CN104600815A (en) * | 2015-02-16 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Electromobile charging system and charging control method |
| CN106564383A (en) * | 2016-10-31 | 2017-04-19 | 奇瑞汽车股份有限公司 | High voltage electrical box, electric automobile power supply system and electric automobile |
| CN207345508U (en) * | 2017-09-25 | 2018-05-11 | 合肥创宇新能源科技有限公司 | A kind of pure electric automobile high voltage control box device |
| CN208324925U (en) * | 2018-05-22 | 2019-01-04 | 江苏赛麟汽车科技有限公司 | A kind of new-energy automobile charging system |
-
2018
- 2018-05-22 CN CN201810493363.1A patent/CN108688498A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010041253A1 (en) * | 2010-09-23 | 2012-03-29 | Siemens Aktiengesellschaft | DC charging station for a battery of an electric vehicle |
| CN104600815A (en) * | 2015-02-16 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Electromobile charging system and charging control method |
| CN106564383A (en) * | 2016-10-31 | 2017-04-19 | 奇瑞汽车股份有限公司 | High voltage electrical box, electric automobile power supply system and electric automobile |
| CN207345508U (en) * | 2017-09-25 | 2018-05-11 | 合肥创宇新能源科技有限公司 | A kind of pure electric automobile high voltage control box device |
| CN208324925U (en) * | 2018-05-22 | 2019-01-04 | 江苏赛麟汽车科技有限公司 | A kind of new-energy automobile charging system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533785A (en) * | 2023-06-01 | 2023-08-04 | 中国重汽集团济南动力有限公司 | Electric automobile alternating-current slow charging method |
| CN116533785B (en) * | 2023-06-01 | 2025-08-22 | 中国重汽集团济南动力有限公司 | AC slow charging method for electric vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |
|
| RJ01 | Rejection of invention patent application after publication |