CN108688498A - A kind of new-energy automobile charging system - Google Patents

A kind of new-energy automobile charging system Download PDF

Info

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
Application number
CN201810493363.1A
Other languages
Chinese (zh)
Inventor
徐建伟
赵少克
刘新巍
赵文庆
辛培
胡立凡
周文芳
武晓华
陈立涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Saleen Automotive Technology Co Ltd
Original Assignee
Jiangsu Saleen Automotive Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Saleen Automotive Technology Co Ltd filed Critical Jiangsu Saleen Automotive Technology Co Ltd
Priority to CN201810493363.1A priority Critical patent/CN108688498A/en
Publication of CN108688498A publication Critical patent/CN108688498A/en
Pending legal-status Critical Current

Links

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

A kind of new-energy automobile charging system
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.
CN201810493363.1A 2018-05-22 2018-05-22 A kind of new-energy automobile charging system Pending CN108688498A (en)

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)

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

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Legal Events

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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