CN108349405A - A kind of on-board charging system and Vehicular charger - Google Patents

A kind of on-board charging system and Vehicular charger Download PDF

Info

Publication number
CN108349405A
CN108349405A CN201780002611.1A CN201780002611A CN108349405A CN 108349405 A CN108349405 A CN 108349405A CN 201780002611 A CN201780002611 A CN 201780002611A CN 108349405 A CN108349405 A CN 108349405A
Authority
CN
China
Prior art keywords
charging
module
data
direct
sent
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.)
Granted
Application number
CN201780002611.1A
Other languages
Chinese (zh)
Other versions
CN108349405B (en
Inventor
刘鹏飞
吴壬华
唐疑军
邓向鍚
刘晓红
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.)
Shenzhen Shinry Technologies Co Ltd
Original Assignee
Shenzhen Shinry Technologies 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 Shenzhen Shinry Technologies Co Ltd filed Critical Shenzhen Shinry Technologies Co Ltd
Publication of CN108349405A publication Critical patent/CN108349405A/en
Application granted granted Critical
Publication of CN108349405B publication Critical patent/CN108349405B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L50/00Electric propulsion with power supplied within the vehicle
    • B60L50/50Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods 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 the energy transfer between the charging station and the vehicle
    • B60L53/14Conductive energy transfer
    • B60L53/16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods 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 the energy transfer between the charging station and the vehicle
    • B60L53/14Conductive energy transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A kind of on-board charging system and Vehicular charger, including:Vehicular charger, direct-current charging interface, battery system and entire car controller VCU, battery system is for sending battery pack data to Vehicular charger and direct-current charging interface;VCU is used for when not having AC power supply, provides power supply to Vehicular charger, and participate in the control of charging process;Direct-current charging interface connects DC power supply for receiving battery pack data, by DC charging data transfer to Vehicular charger;Vehicular charger is used to receive the DC charging data of direct-current charging interface transmission, the charge data that the battery pack data and VCU that battery system is sent are sent, and DC charging data and battery pack data and VCU charge datas are sent to mobile terminal.On-board charging system and Vehicular charger realize the purpose of Vehicular charger monitoring DC charging state, facilitate the detection of charged state.

Description

A kind of on-board charging system and Vehicular charger
Technical field
The present invention relates to vehicle electric fields, and in particular to a kind of on-board charging system and Vehicular charger.
Background technology
With the sternness further of the increasingly in short supply and environmental pollution of new energy, electric vehicle is superior environmentally friendly and energy saving with its Characteristic becomes the hot spot of auto industry research and development.One important motivity component part of electric vehicle is charging module, The height of its technical merit has extremely important influence to the development of ev industry.
In the prior art, there are mainly two types of the charging connection modes of electric vehicle, one kind is charging pile DC charging mode, One kind is Vehicular charger AC charging pattern, and electric vehicle generally can all support both chargings to solve charging problems Connection type, currently, state when charging pile can only report DC charging, Vehicular charger can only report shape when AC charging State is unfavorable for the monitoring of charged state.
Invention content
The embodiment of the invention discloses a kind of on-board charging system and Vehicular chargers, can make Vehicular charger can AC charging state is reported, DC charging state can be also reported, facilitates the detection of charged state.
First aspect present invention discloses a kind of on-board charging system, including Vehicular charger, direct-current charging interface, battery system System and entire car controller VCU, the Vehicular charger connect the battery system and the VCU, and the battery system connects The direct-current charging interface is connect, the direct-current charging interface connects the Vehicular charger;
The battery system is for sending the battery pack data to the Vehicular charger and the direct-current charging interface;
The VCU is used for when not having AC power supply, is provided power supply to the Vehicular charger and is participated in charging process Control;
The direct-current charging interface connects DC power supply for receiving the battery pack data, by the DC charging Data transfer gives the Vehicular charger;
The Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, the battery system The charge data that the battery pack data of transmission and the VCU are sent, and by the DC charging data, the battery pack number According to and the VCU charge datas be sent to mobile terminal.
In conjunction with first aspect present invention, in the first possible realization method of first aspect present invention, vehicle-mounted charge Machine, including:Program switching mode power supply module, master board module, DC interface circuit acquisition module and communication module, the master It controls plate module and connects the program switching mode power supply module, the battery system, the VCU and the communication module, it is described Alternating-current charging interface connects the program switching mode power supply module, and the program switching mode power supply module connects the battery system, with And the VCU, the battery system are communicated with the VCU, the direct-current charging interface connects the DC interface circuit acquisition Module, the DC interface circuit acquisition module connect the master board module, and the communication module connection is described mobile whole End;
The program switching mode power supply module into the battery system after being converted by power for providing DC voltage and electricity Stream;
The master board module is described for the communication between the program switching mode power supply module, and for receiving The battery pack data that battery system is sent, and for by being communicated between the communication module and mobile terminal, and Signal data for receiving the DC interface circuit acquisition module;
The DC interface circuit acquisition module is used to acquire the direct current signal of the direct-current charging interface, will be described DC charging data are sent to the master board module;
The communication module is used to connect the communication between the master board module and the mobile terminal.
In conjunction with the first possible realization method of first aspect present invention, second in first aspect present invention may Realization method in, the DC interface circuit acquisition module is in the direct current signal for acquiring the direct-current charging interface Aspect is specifically used for:
The charging connection for acquiring the direct-current charging interface determines that the charging connection of signal 1 and direct-current charging interface determines letter Numbers 2, charging communication control local area network (LAN) CAN high RST and charging communication control local area network (LAN) CAN low signal and low pressure accessory power supply Positive signal.
In conjunction with the first possible realization method of first aspect present invention, the third in first aspect present invention may Realization method in, the DC interface circuit acquisition module for acquire the direct-current charging interface the direct current believe Number, in terms of the DC charging data are sent to the master board module, it is specifically used for:
Acquire the direct current signal of the direct-current charging interface;
Judge whether the DC charging pattern is in running order according to the direct current signal;
If the DC charging pattern is in running order, the DC charging data are sent to the main control template die Block.
In conjunction with the first possible realization method of first aspect present invention, in the 4th kind of possibility of first aspect present invention Realization method in, the communication module includes wire communication module and wireless communication module;
Wired communication mode in the wire communication module includes CAN communication, asynchronous transmission standard interface RS232, intelligence It can instrumentation tap RS485, IC bus IIC;
Communication in the wireless communication module includes WLAN WIFI, bluetooth, general grouped wireless Service technology GPRS, 3rd generation mobile communication technology 3G, fourth generation mobile communication technology 4G, ZigBee protocol ZigBee.
In conjunction with the first possible realization method of first aspect present invention, in the 5th kind of possibility of first aspect present invention Realization method in, the master board module is additionally operable to:
Receive the DC charging data that the communication module is sent;
DC charging data described in analysis and arrangement obtain DC charging motor state;
The DC charging motor status data is sent to the communication module.
In conjunction with the first possible realization method of first aspect present invention, in the 6th kind of possibility of first aspect present invention Realization method in, the communication module is additionally operable to:
Receive the DC charging data that the master board module is sent;
The DC charging data are sent to cloud server;
The cloud server is received by analyzing the DC charging motor status data sent after the DC charging data;
The DC charging motor status data is sent to the mobile terminal.
In conjunction with the first possible realization method of first aspect present invention, in the 7th kind of possibility of first aspect present invention Realization method in, the master board module is additionally operable to, it is described receive the battery pack data that the battery system is sent after, The battery pack data are sent to the mobile terminal by the communication module.
Second aspect of the present invention discloses a kind of Vehicular charger, is applied to on-board charging system, the on-board charging system Including the Vehicular charger, direct-current charging interface, battery system and entire car controller VCU, the Vehicular charger connection The battery system and the VCU, the battery system connect the direct-current charging interface, the direct-current charging interface connection The Vehicular charger;
The battery system is for sending the battery pack data to the Vehicular charger and the direct-current charging interface; The VCU is used for when not having AC power supply, provides power supply to the Vehicular charger, and participate in the control of charging process; The direct-current charging interface connects DC power supply for receiving the battery pack data, by the DC charging data transfer To the Vehicular charger;
The Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, the battery system The charge data that the battery pack data of transmission and the VCU are sent, and by the DC charging data, the battery pack number According to and the VCU charge datas be sent to mobile terminal.
It is described vehicle-mounted in the first possible realization method of second aspect of the present invention in conjunction with second aspect of the present invention Charger includes:Program switching mode power supply module, master board module, DC interface circuit acquisition module and communication module, institute It states master board module and connects the program switching mode power supply module, the battery system, the VCU and the communication module, The alternating-current charging interface connects the program switching mode power supply module, and the program switching mode power supply module connects the battery system System and the VCU, battery system are communicated with the VCU, and the direct-current charging interface connects the DC interface circuit acquisition Module, the DC interface circuit acquisition module connect the master board module, and the communication module connection is described mobile whole End;
The program switching mode power supply module for after being converted by power into the battery system DC voltage and electric current;
The master board module is described for the communication between the program switching mode power supply module, and for receiving The battery pack data that battery system is sent, and for by being communicated between the communication module and mobile terminal, and Signal data for receiving the DC interface circuit acquisition module;
The DC interface circuit acquisition module is used to acquire the direct current signal of the direct-current charging interface, will be described DC charging data are sent to the master board module;
The communication module is used to connect the communication between the master board module and the mobile terminal.
In the embodiment of the present invention, battery system is for sending the battery pack data to the Vehicular charger and described straight Current charge interface;VCU is used for when not having AC power supply, and power supply is provided to the Vehicular charger;Direct-current charging interface is used In the reception battery pack data, and DC power supply is connected, gives the DC charging data transfer to the Vehicular charger;Vehicle It carries charger and is used to receive the DC charging data that the direct-current charging interface transmits, and receive what the battery system was sent Battery pack data, and the DC charging data and the battery pack data are sent to mobile terminal.It can be seen that this hair Bright embodiment is reported straight by increasing the connection relation between Vehicular charger and direct-current charging interface in on-board charging system Current charge state makes Vehicular charger that can not only report AC charging state, but also can report DC charging state, realizes The purpose of Vehicular charger monitoring DC charging state, facilitates the detection of charged state.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Figure 1A is a kind of structural schematic diagram of on-board charging system disclosed by the embodiments of the present invention;
Figure 1B is a kind of DC charging socket contact arrangement schematic diagram disclosed by the embodiments of the present invention;
Fig. 2 is the structural schematic diagram of another on-board charging system disclosed by the embodiments of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts Example, shall fall within the protection scope of the present invention.
Term " first ", " second ", " third " in description and claims of this specification and the attached drawing and " Four " etc. be for distinguishing different objects, rather than for describing particular order.In addition, term " comprising " and " having " and it Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process of series of steps or unit, method, be The step of system, product or equipment are not limited to list or unit, but further include the steps that optionally not listing or list Member, or further include optionally for the intrinsic other steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.
A is please referred to Fig.1, Figure 1A is that a kind of first embodiment structure of on-board charging system disclosed by the embodiments of the present invention is shown It is intended to, as shown in Figure 1A, a kind of on-board charging system described in the present embodiment may include Vehicular charger, DC charging Interface, battery system and entire car controller (Vehicle Control Unit, VCU), wherein:
The Vehicular charger connects the battery system, and the battery system connects the direct-current charging interface, described Direct-current charging interface connects the Vehicular charger;
The battery system is for sending the battery pack data to the Vehicular charger and the direct-current charging interface;
The VCU is used for when not having AC power supply, provides power supply to the Vehicular charger, and participate in charging process Control;
The direct-current charging interface connects DC power supply for receiving the battery pack data, by the DC charging Data transfer gives the Vehicular charger;
The Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, the battery system The charge data that the battery pack data of transmission and the VCU are sent, and by the DC charging data, the battery pack number According to and the VCU charge datas be sent to mobile terminal.
Wherein, the VCU is additionally operable to participate in the control of entire charging process, in the control of the entire charging process, The VCU monitors battery pack data in real time, shows the battery pack data by vehicle combination instrument, and pass through control LAN (Controller Area Network, CAN) acquires the charged state of the Vehicular charger, according to the charging State, this corresponding vehicle control instruction of output (as stopped power generation command, cut off the power instruction, alarm command etc.).
Wherein, the receptacle connector arrangement schematic diagram of the direct-current charging interface is as shown in Figure 1B, and CC1 determines for charging connection (Connection confirm) signal 1, CC2 are that charging connection determines that signal 2, S+ are that charging communication control LAN is high (Controller Area Network, CAN_H) signal, S- are low (the Controller Area of charging communication control LAN Network, CAN_L) signal, DC+ be DC power supply positive signal, DC- be DC power supply negative signal, A+ be low pressure accessory power supply just Signal, A- are low pressure accessory power supply negative signal, and PE is connection baseline.
Specifically, the on-board charging system further includes alternating-current charging interface, the alternating-current charging interface connects the vehicle Charger is carried, the alternating-current charging interface is used for the AC signal data transfer to the Vehicular charger.
Specifically, being attached by CAN bus between Vehicular charger and battery system;The direct current signal includes CC1 signals and CC2 signals, S+ signals and S- signals and A+ signals.
Specifically, Vehicular charger is by the DC charging data, the battery pack data and the VCU charge number According to being sent to mobile terminal, including:
By the DC charging data, the battery pack data and the VCU charge datas pass through wired communication mode It is sent to the mobile terminal, the wired communication mode includes CAN communication, asynchronous transmission standard interface RS232, intelligence instrument Interface RS485, IC bus (Inter-Integrated Circuit, IIC);And/or
By the DC charging data, the battery pack data and the VCU charge datas mode by radio communication It is sent to the mobile terminal, the communication includes WLAN (Wireless Fidelity, WIFI), blue Tooth, general packet radio service technology (General Packet Radio Service, GPRS), 3rd generation mobile communication technology (3rd-Generation, 3G), fourth generation mobile communication technology (4th-Generation, 4G), ZigBee protocol (ZigBee).
Wherein, the battery pack data include the state-of-charge of battery pack, temperature etc., and the battery system is core control Part, the battery system detects battery pack data, and determines to charge in which way according to the real time data detected, sends out Vehicular charger is given, informs that charging voltage and charging current needed for the Vehicular charger are how many respectively, realizes vehicle-mounted The maximum of charger output power utilizes, and has been effectively protected the service life of accumulator.
In the embodiment of the present invention, battery system is for sending the battery pack data to the Vehicular charger and described straight Current charge interface;VCU is used for when not having AC power supply, provides power supply to the Vehicular charger, and participate in charging process Control;Direct-current charging interface connects DC power supply for receiving the battery pack data, and the DC charging data are passed Pass the Vehicular charger;Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, and The battery pack data that the battery system is sent are received, and the DC charging data and the battery pack data are sent to Mobile terminal.As can be seen that the embodiment of the present invention is connect by increasing Vehicular charger in on-board charging system with DC charging Connection relation between mouthful, reports DC charging state, makes Vehicular charger that can not only report AC charging state, Er Qieke To report DC charging state, the purpose of Vehicular charger monitoring DC charging state is realized, the inspection of charged state is facilitated It surveys.
Optionally, in some embodiments of the invention, the Vehicular charger, including:Program switching mode power supply module, main control Plate module, DC interface circuit acquisition module and communication module, the master board module connect the program switching mode power supply Module, the battery system, the VCU and the communication module, the alternating-current charging interface connect the program controlled switch electricity Source module, the program switching mode power supply module connect the battery system and the VCU, the battery system and the VCU Communication, the direct-current charging interface connect the DC interface circuit acquisition module, and the DC interface circuit acquisition module connects The master board module is connect, the communication module connects the mobile terminal;
The program switching mode power supply module into the battery system after being converted by power for providing DC voltage and electricity Stream;
The master board module is described for the communication between the program switching mode power supply module, and for receiving The battery pack data that battery system is sent, and for by being communicated between the communication module and mobile terminal, and Signal data for receiving the DC interface circuit acquisition module;
The DC interface circuit acquisition module is used to acquire the direct current signal of the direct-current charging interface, will be described DC charging data are sent to the master board module;
The communication module is used to connect the communication between the master board module and the mobile terminal.
Optionally, in some embodiments of the invention, the DC interface circuit acquisition module is for acquiring the direct current The direct current signal of charging interface, in terms of the DC charging data are sent to the master board module, specific implementation Mode can be:
Acquire the direct current signal of the direct-current charging interface;
Judge whether the DC charging pattern is in running order according to the direct current signal;
If the DC charging pattern is in running order, the DC charging data are sent to the main control template die Block.
Optionally, in some embodiments of the invention, the master board module is additionally operable to:
Receive the DC charging data that the communication module is sent;
DC charging data described in analysis and arrangement obtain DC charging motor state;
The DC charging motor status data is sent to the communication module.
Optionally, in some embodiments of the invention, the communication module is additionally operable to:
Receive the DC charging data that the master board module is sent;
The DC charging data are sent to cloud server;
The cloud server is received by analyzing the DC charging motor status data sent after the DC charging data;
The DC charging motor status data is sent to the mobile terminal.
Optionally, in some embodiments of the invention, the master board module is additionally operable to, described to receive the battery system After the battery pack data of transmission, the battery pack data are sent to the mobile terminal by the communication module.
Referring to Fig. 2, the second embodiment structure that Fig. 2 is another on-board charging system disclosed by the embodiments of the present invention is shown It is intended to, wherein on-board charging system shown in Fig. 2 is supplemented to obtain to on-board charging system shown in figure 1A, Figure 1A Shown in Vehicular charger in on-board charging system, including program switching mode power supply module, master board module, DC interface electricity Road acquisition module and communication module, wherein:
The master board module connects the program switching mode power supply module, the battery system, the VCU, Yi Jisuo Communication module is stated, the alternating-current charging interface connects the program switching mode power supply module, the program switching mode power supply module connection The battery system and the VCU, the battery system are communicated with the VCU, and the direct-current charging interface connection is described straight Stream interface circuit acquisition module, the DC interface circuit acquisition module connect the master board module, the communication module Connect the mobile terminal;
The program switching mode power supply module into the battery system after being converted by power for providing DC voltage and electricity Stream;
The master board module is described for the communication between the program switching mode power supply module, and for receiving The battery pack data that battery system is sent, and for by being communicated between the communication module and mobile terminal, and Signal data for receiving the DC interface circuit acquisition module;
The DC interface circuit acquisition module is used to acquire the direct current signal of the direct-current charging interface, will be described DC charging data are sent to the master board module;
The communication module is used to connect the communication between the master board module and the mobile terminal.
Wherein, the abnormal data can be sent to described by battery system when abnormal conditions occurs in the battery pack Master board module, the main control module can the abnormal data be sent to shifting by the communication module by treated Dynamic terminal etc., goes and finds out what's going on for user and makes countermeasure.
Wherein, the Vehicular charger further includes exchange interface circuit acquisition module, and the exchange interface circuit acquires mould Block connects the alternating-current charging interface, and the exchange interface circuit acquisition module is for acquiring the described of the alternating-current charging interface The AC signal data are sent to the master board module by AC signal.
Specifically, the master board module is mainly used for the storage processing of battery pack data and DC charging data, Algorithm controls, and the RS485 between program switching mode power supply module is communicated and the works such as CAN communication between peripheral battery system Make.
Optionally, the DC interface circuit acquisition module is believed in the direct current for acquiring the direct-current charging interface Number, in terms of the DC charging data are sent to the master board module, it is specifically used for:
Acquire the direct current signal of the direct-current charging interface;
Judge whether the DC charging pattern is in running order according to the direct current signal;
If the DC charging pattern is in running order, the DC charging data are sent to the main control template die Block.
Wherein, if the DC interface circuit acquisition module does not collect the direct current signal, the DC charging Pattern is not on working condition, that is to say, that should be currently in AC charging pattern or the situation not charged;Instead It judges current as DC charging state if collecting the direct current signal.
Optionally, the master board module is additionally operable to:
Receive the DC charging data that the communication module is sent;
DC charging data described in analysis and arrangement obtain DC charging motor state;
The DC charging motor status data is sent to the communication module.
Wherein, the DC charging motor state may include the DC charging current of current DC charging motor, voltage, work( Whether the working conditions such as rate are normal etc..
Optionally, the communication module is additionally operable to:
Receive the DC charging data that the master board module is sent;
The DC charging data are sent to cloud server;
The cloud server is received by analyzing the DC charging motor status data sent after the DC charging data;
The DC charging motor status data is sent to the mobile terminal.
Wherein, the DC charging data are sent to cloud server, the cloud server can be by multiple DC charging data carry out finishing analysis, and the information such as record charging time count the service life of the battery pack, obtain institute Extension of the battery pack with usage time is stated, the changing rule etc. for the duration that charges.
Optionally, the master board module is additionally operable to, it is described receive battery pack data that the battery system is sent it Afterwards, the battery pack data are sent to the mobile terminal by the communication module.
Wherein, mobile terminal can show the electricity by creating the application programs such as mobile terminal vehicle-mounted charge data analysis Pond group data and charge data, with convenient for users to can conveniently understand each state of battery pack data and charging.
In the embodiment of the present invention, battery system is for sending the battery pack data to the Vehicular charger and described straight Current charge interface;VCU is used for when not having AC power supply, provides power supply to the Vehicular charger, and participate in charging process Control;Direct-current charging interface connects DC power supply for receiving the battery pack data, and the DC charging data are passed Pass the Vehicular charger;Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, and The battery pack data that the battery system is sent are received, and the DC charging data and the battery pack data are sent to Mobile terminal.As can be seen that the embodiment of the present invention is connect by increasing Vehicular charger in on-board charging system with DC charging Connection relation between mouthful, reports DC charging state, makes Vehicular charger that can not only report AC charging state, Er Qieke To report DC charging state, the purpose of Vehicular charger monitoring DC charging state is realized, the inspection of charged state is facilitated It surveys.
The embodiment of the present invention also provides a kind of computer storage media, wherein the computer storage media can be stored with journey Sequence, the program include some or all of above-mentioned master board module function when executing.
Although combining each embodiment herein, invention has been described, however, implementing the claimed invention In the process, those skilled in the art are by checking the attached drawing, disclosure and the appended claims, it will be appreciated that and it is real Other variations of the existing open embodiment.In the claims, " comprising " (comprising) word is not excluded for other compositions Part or step, "a" or "an" are not excluded for multiple situations.Claim may be implemented in single processor or other units In several functions enumerating.Mutually different has been recited in mutually different dependent certain measures, it is not intended that these are arranged It applies to combine and generates good effect.
It will be understood by those skilled in the art that the embodiment of the present invention can be provided as method, apparatus (equipment) or computer journey Sequence product.Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in the present invention The form of embodiment.Moreover, the present invention can be used in one or more wherein include computer usable program code calculating The computer program implemented in machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.Computer program is stored/distributed in suitable medium, is provided together with other hardware or as the one of hardware Part can also use other distribution forms, such as pass through the wired or wireless telecommunication systems of Internet or other.
The present invention be with reference to the embodiment of the present invention method, apparatus (equipment) and computer program product flow chart with/ Or block diagram describes.It should be understood that each flow that can be realized by computer program instructions in flowchart and/or the block diagram and/ Or the combination of the flow and/or box in box and flowchart and/or the block diagram.These computer program instructions can be provided To all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor to generate one A machine so that by the instruction that computer or the processor of other programmable data processing devices execute generate for realizing The device for the function of being specified in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.
Although in conjunction with specific features and embodiment, invention has been described, it is clear that, do not departing from this hair In the case of bright spirit and scope, it can be carry out various modifications and is combined.Correspondingly, the specification and drawings are only institute The exemplary illustration for the present invention that attached claim is defined, and be considered as covered in the scope of the invention arbitrary and all and repair Change, change, combining or equivalent.Obviously, those skilled in the art various changes and modifications can be made to the invention without It is detached from the spirit and scope of the present invention.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its Within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.

Claims (10)

1. a kind of on-board charging system, which is characterized in that including:Vehicular charger, direct-current charging interface, battery system, and Entire car controller VCU, the Vehicular charger connect the battery system and the VCU, described in the battery system connection Direct-current charging interface, the direct-current charging interface connect the Vehicular charger;
The battery system is for sending the battery pack data to the Vehicular charger and the direct-current charging interface;
The VCU is used for when not having AC power supply, provides power supply to the Vehicular charger, and participate in the control of charging process System;
The direct-current charging interface connects DC power supply for receiving the battery pack data, by the DC charging data Pass to the Vehicular charger;
The Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, and the battery system is sent Battery pack data and the charge datas that send of the VCU, and by the DC charging data, the battery pack data, with And the VCU charge datas are sent to mobile terminal.
2. system according to claim 1, which is characterized in that the Vehicular charger, including:Program switching mode power supply mould Block, master board module, DC interface circuit acquisition module and communication module, the master board module connection are described program-controlled Switch power module, the battery system, the VCU and the communication module, the alternating-current charging interface connect the journey Switch power module is controlled, the program switching mode power supply module connects the battery system and the VCU, the battery system It is communicated with the VCU, the direct-current charging interface connects the DC interface circuit acquisition module, and the DC interface circuit is adopted Collect module and connect the master board module, the communication module connects the mobile terminal;
The program switching mode power supply module into the battery system after being converted by power for providing DC voltage and electric current;
The master board module is used for the communication between the program switching mode power supply module, and for receiving the battery The battery pack data that system is sent, and for by being communicated between the communication module and mobile terminal, and be used for Receive the signal data of the DC interface circuit acquisition module;
The DC interface circuit acquisition module is used to acquire the direct current signal of the direct-current charging interface, by the direct current Charge data is sent to the master board module;
The communication module is used to connect the communication between the master board module and the mobile terminal.
3. system according to claim 2, which is characterized in that the DC interface circuit acquisition module is for acquiring In terms of the direct current signal for stating direct-current charging interface, it is specifically used for:
The charging connection for acquiring the direct-current charging interface determines that the charging connection of signal 1 and direct-current charging interface determines signal 2, Charging communication control local area network (LAN) CAN high RST and charging communication control local area network (LAN) CAN low signal and low pressure accessory power supply are just believed Number.
4. system according to claim 2, which is characterized in that the DC interface circuit acquisition module is for acquiring The direct current signal for stating direct-current charging interface, in terms of the DC charging data are sent to the master board module, tool Body is used for:
Acquire the direct current signal of the direct-current charging interface;
Judge whether the DC charging pattern is in running order according to the direct current signal;
If the DC charging pattern is in running order, the DC charging data are sent to the master board module.
5. system according to claim 2, which is characterized in that the communication module includes wire communication module and wireless Communication module;
Wired communication mode in the wire communication module includes CAN communication, asynchronous transmission standard interface RS232, Intelligent Instrument Table interface RS485, IC bus IIC;
Communication in the wireless communication module includes WLAN WIFI, bluetooth, general packet radio service Technology GPRS, 3rd generation mobile communication technology 3G, fourth generation mobile communication technology 4G, ZigBee protocol ZigBee.
6. system according to claim 2, which is characterized in that the master board module is additionally operable to:
Receive the DC charging data that the communication module is sent;
DC charging data described in analysis and arrangement obtain DC charging motor state;
The DC charging motor status data is sent to the communication module.
7. system according to claim 2, which is characterized in that the communication module is additionally operable to:
Receive the DC charging data that the master board module is sent;
The DC charging data are sent to cloud server;
The cloud server is received by analyzing the DC charging motor status data sent after the DC charging data;
The DC charging motor status data is sent to the mobile terminal.
8. system according to claim 2, which is characterized in that the master board module is additionally operable to, described in the reception After the battery pack data that battery system is sent, the battery pack data are sent to the movement eventually by the communication module End.
9. a kind of Vehicular charger, which is characterized in that be applied to on-board charging system, the on-board charging system includes the vehicle Charger, direct-current charging interface are carried, battery system and entire car controller VCU, the Vehicular charger connect the battery system System and the VCU, the battery system connect the direct-current charging interface, and the direct-current charging interface connection is described vehicle-mounted to fill Motor;
The battery system is for sending the battery pack data to the Vehicular charger and the direct-current charging interface;It is described VCU is used for when not having AC power supply, provides power supply to the Vehicular charger, and participate in the control of charging process;It is described Direct-current charging interface connects DC power supply for receiving the battery pack data, by the DC charging data transfer to institute State Vehicular charger;
The Vehicular charger is used to receive the DC charging data that the direct-current charging interface transmits, and the battery system is sent Battery pack data and the charge datas that send of the VCU, and by the DC charging data, the battery pack data, with And the VCU charge datas are sent to mobile terminal.
10. Vehicular charger according to claim 9, which is characterized in that the Vehicular charger includes:Program controlled switch electricity Source module, master board module, DC interface circuit acquisition module and communication module, described in master board module connection Program switching mode power supply module, the battery system, the VCU and the communication module, the alternating-current charging interface connect institute Program switching mode power supply module is stated, the program switching mode power supply module connects the battery system and the VCU, battery system It is communicated with the VCU, the direct-current charging interface connects the DC interface circuit acquisition module, and the DC interface circuit is adopted Collect module and connect the master board module, the communication module connects the mobile terminal;
The program switching mode power supply module into the battery system after being converted by power for providing DC voltage and electric current;
The master board module is used for the communication between the program switching mode power supply module, and for receiving the battery The battery pack data that system is sent, and for by being communicated between the communication module and mobile terminal, and be used for Receive the signal data of the DC interface circuit acquisition module;
The DC interface circuit acquisition module is used to acquire the direct current signal of the direct-current charging interface, by the direct current Charge data is sent to the master board module;
The communication module is used to connect the communication between the master board module and the mobile terminal.
CN201780002611.1A 2017-03-31 2017-03-31 Vehicle-mounted charging system and vehicle-mounted charger Active CN108349405B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/079117 WO2018176417A1 (en) 2017-03-31 2017-03-31 Vehicle-mounted charging system and vehicle-mounted charger

Publications (2)

Publication Number Publication Date
CN108349405A true CN108349405A (en) 2018-07-31
CN108349405B CN108349405B (en) 2021-08-31

Family

ID=62960792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780002611.1A Active CN108349405B (en) 2017-03-31 2017-03-31 Vehicle-mounted charging system and vehicle-mounted charger

Country Status (2)

Country Link
CN (1) CN108349405B (en)
WO (1) WO2018176417A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020056602A1 (en) * 2018-09-18 2020-03-26 深圳欣锐科技股份有限公司 Integrated vehicle-mounted charger circuit and manufacturing method therefore, and integrated vehicle-mounted charger
CN113859003A (en) * 2020-06-30 2021-12-31 比亚迪股份有限公司 Vehicle-mounted charger, method for controlling vehicle direct current charging, charging adapter and vehicle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113381459B (en) * 2020-02-25 2023-09-29 北京新能源汽车股份有限公司 Charging control method and device and electric automobile
CN111409494A (en) * 2020-04-16 2020-07-14 大连罗宾森电源设备有限公司 Fill electric pile data record and state monitoring devices
CN113858993B (en) * 2020-06-30 2023-06-13 比亚迪股份有限公司 Vehicle-mounted single-phase alternating-current charging socket, vehicle and method for identifying vehicle charging and discharging modes
CN112776649B (en) * 2020-12-30 2023-04-07 爱驰汽车有限公司 Charging method for electric vehicle, charging pile, battery management system and medium
CN113376433A (en) * 2021-06-30 2021-09-10 上海挚达科技发展有限公司 Remote diagnosis and debugging system for alternating-current charging pile and implementation method thereof
CN114678746B (en) * 2021-09-15 2024-04-26 北京新能源汽车股份有限公司 Charging conversion device, charging control method and device and electric automobile
CN115361422B (en) * 2022-08-29 2023-09-01 河北大学 Safety precaution protection system based on charging process monitoring

Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201527563U (en) * 2009-10-26 2010-07-14 纽贝耳汽车(杭州)有限公司 Whole vehicle controller of electric vehicle
CN101917046A (en) * 2010-07-23 2010-12-15 奇瑞汽车股份有限公司 Charger and control strategy thereof
CN102593894A (en) * 2012-02-10 2012-07-18 浙江吉利汽车研究院有限公司 Charging control system and charging control method of electric motor vehicle
EP2562026A1 (en) * 2010-04-19 2013-02-27 Wenguang Bao Whole-vehicle integrated control system for mini electric car
CN103692920A (en) * 2012-09-28 2014-04-02 北京理工大学 Network control scheme supporting multiple electric vehicle charging modes
KR20140084369A (en) * 2012-12-21 2014-07-07 주식회사 만도 An all in one onboard battery charger for electric vehicle, electric vehicle having the function of the charge, and the system and method for controlling a battery charger for electric vehicle including the on board battery charger
CN204068296U (en) * 2014-04-30 2014-12-31 湖北一彰科技有限责任公司 Mini electric vehicle battery management system
CN104467133A (en) * 2014-12-23 2015-03-25 重庆长安汽车股份有限公司 Automobile charging monitoring system and method
CN104503314A (en) * 2014-12-12 2015-04-08 重庆小康工业集团股份有限公司 Remote monitoring transceiver for electric vehicle and working method of remote monitoring transceiver
CN204441972U (en) * 2015-04-03 2015-07-01 扬州市高升机械有限公司 Multifunctional vehicle mounted charge control system
CN204809898U (en) * 2015-05-20 2015-11-25 北汽福田汽车股份有限公司 On -vehicle machine and have its electric automobile of charging
CN105083166A (en) * 2015-08-27 2015-11-25 郑州日产汽车有限公司 Integrated type power control unit for electric vehicle
CN204905907U (en) * 2015-06-30 2015-12-23 郑州宇通客车股份有限公司 Insert electric formula electric automobile and on -vehicle charging source system thereof
CN205004775U (en) * 2015-08-24 2016-01-27 昆明能讯科技有限责任公司 Electric automobile of function stake of charging of charging of integrated alternating current -direct current
CN205149563U (en) * 2015-11-18 2016-04-13 上海中科力帆电动汽车有限公司 Pure electric vehicles control system
CN105680514A (en) * 2016-02-29 2016-06-15 中达电通股份有限公司 Charging pile output parallel controller, charging pile parallel charging system and method
CN106004476A (en) * 2016-05-14 2016-10-12 奇瑞汽车股份有限公司 Alternating-current and direct-current integrated charging interface for electric automobile
CN106004489A (en) * 2016-06-01 2016-10-12 深圳市科列技术股份有限公司 Automobile-mounted charger for electric automobile, charging method and electric automobile
CN205725108U (en) * 2016-04-21 2016-11-23 北京大梦科技有限公司 Automobile charging system actual
CN205791733U (en) * 2016-06-15 2016-12-07 深圳驿普乐氏科技有限公司 Portable DC charging equipment
CN205818960U (en) * 2016-06-01 2016-12-21 深圳市科列技术股份有限公司 A kind of Vehicular charger used for electric vehicle and electric automobile
CN106427624A (en) * 2016-10-11 2017-02-22 北京新能源汽车股份有限公司 Charging control method, device and equipment and electric automobile
CN206797147U (en) * 2017-03-31 2017-12-26 深圳欣锐科技股份有限公司 A kind of on-board charging system and Vehicular charger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103580248B (en) * 2013-10-25 2016-04-27 重庆长安汽车股份有限公司 The control system of a kind of pure electric automobile timing, quantitatively charging and method
CN105226735B (en) * 2014-06-13 2019-04-09 国家电网公司 A kind of alternating current-direct current compatible type Vehicular charger front stage circuits and Vehicular charger
CN104802658A (en) * 2015-05-21 2015-07-29 北京九州华海科技有限公司 New-energy entire car controller integrated with motor control function and battery main control function
CN106515456B (en) * 2016-11-30 2019-12-03 北京新能源汽车股份有限公司 High-voltage system integrated control method and device and pure electric vehicle

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201527563U (en) * 2009-10-26 2010-07-14 纽贝耳汽车(杭州)有限公司 Whole vehicle controller of electric vehicle
EP2562026A1 (en) * 2010-04-19 2013-02-27 Wenguang Bao Whole-vehicle integrated control system for mini electric car
CN101917046A (en) * 2010-07-23 2010-12-15 奇瑞汽车股份有限公司 Charger and control strategy thereof
CN102593894A (en) * 2012-02-10 2012-07-18 浙江吉利汽车研究院有限公司 Charging control system and charging control method of electric motor vehicle
CN103692920A (en) * 2012-09-28 2014-04-02 北京理工大学 Network control scheme supporting multiple electric vehicle charging modes
KR20140084369A (en) * 2012-12-21 2014-07-07 주식회사 만도 An all in one onboard battery charger for electric vehicle, electric vehicle having the function of the charge, and the system and method for controlling a battery charger for electric vehicle including the on board battery charger
CN204068296U (en) * 2014-04-30 2014-12-31 湖北一彰科技有限责任公司 Mini electric vehicle battery management system
CN104503314A (en) * 2014-12-12 2015-04-08 重庆小康工业集团股份有限公司 Remote monitoring transceiver for electric vehicle and working method of remote monitoring transceiver
CN104467133A (en) * 2014-12-23 2015-03-25 重庆长安汽车股份有限公司 Automobile charging monitoring system and method
CN204441972U (en) * 2015-04-03 2015-07-01 扬州市高升机械有限公司 Multifunctional vehicle mounted charge control system
CN204809898U (en) * 2015-05-20 2015-11-25 北汽福田汽车股份有限公司 On -vehicle machine and have its electric automobile of charging
CN204905907U (en) * 2015-06-30 2015-12-23 郑州宇通客车股份有限公司 Insert electric formula electric automobile and on -vehicle charging source system thereof
CN205004775U (en) * 2015-08-24 2016-01-27 昆明能讯科技有限责任公司 Electric automobile of function stake of charging of charging of integrated alternating current -direct current
CN105083166A (en) * 2015-08-27 2015-11-25 郑州日产汽车有限公司 Integrated type power control unit for electric vehicle
CN205149563U (en) * 2015-11-18 2016-04-13 上海中科力帆电动汽车有限公司 Pure electric vehicles control system
CN105680514A (en) * 2016-02-29 2016-06-15 中达电通股份有限公司 Charging pile output parallel controller, charging pile parallel charging system and method
CN205725108U (en) * 2016-04-21 2016-11-23 北京大梦科技有限公司 Automobile charging system actual
CN106004476A (en) * 2016-05-14 2016-10-12 奇瑞汽车股份有限公司 Alternating-current and direct-current integrated charging interface for electric automobile
CN106004489A (en) * 2016-06-01 2016-10-12 深圳市科列技术股份有限公司 Automobile-mounted charger for electric automobile, charging method and electric automobile
CN205818960U (en) * 2016-06-01 2016-12-21 深圳市科列技术股份有限公司 A kind of Vehicular charger used for electric vehicle and electric automobile
CN205791733U (en) * 2016-06-15 2016-12-07 深圳驿普乐氏科技有限公司 Portable DC charging equipment
CN106427624A (en) * 2016-10-11 2017-02-22 北京新能源汽车股份有限公司 Charging control method, device and equipment and electric automobile
CN206797147U (en) * 2017-03-31 2017-12-26 深圳欣锐科技股份有限公司 A kind of on-board charging system and Vehicular charger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020056602A1 (en) * 2018-09-18 2020-03-26 深圳欣锐科技股份有限公司 Integrated vehicle-mounted charger circuit and manufacturing method therefore, and integrated vehicle-mounted charger
CN113859003A (en) * 2020-06-30 2021-12-31 比亚迪股份有限公司 Vehicle-mounted charger, method for controlling vehicle direct current charging, charging adapter and vehicle
CN113859003B (en) * 2020-06-30 2024-04-16 比亚迪股份有限公司 Vehicle-mounted charger, method for controlling direct-current charging of vehicle, charging adapter and vehicle

Also Published As

Publication number Publication date
WO2018176417A1 (en) 2018-10-04
CN108349405B (en) 2021-08-31

Similar Documents

Publication Publication Date Title
CN108349405A (en) A kind of on-board charging system and Vehicular charger
CN102856965B (en) Intelligent system of electric automobile charging station and charging method
CN101966841B (en) Control method of DC/DC conversion system of electric vehicle
CN108872863B (en) Optimized and classified electric vehicle charging state monitoring method
CN103207334B (en) A kind of test macro of electric automobile combined charging equipment and method of testing thereof
CN102496971B (en) Electric vehicle recharge/replacement power station monitoring system based on virtual reality technology
CN102638084B (en) The maximum power control system of charging electric vehicle
CN205017057U (en) Car, mutual collecting and distributing formula of an electricity alarm system device that charges
CN105034842A (en) Charging positioning system of alternating current charging pile
CN104333108A (en) Electrical system of emergency rescue charging vehicle for electrical automobile and working method of electrical system
CN106208243A (en) The charge observation method and system of electric automobile
CN106712228A (en) Electric automobile charging pile control system
CN206797147U (en) A kind of on-board charging system and Vehicular charger
CN111175667A (en) Battery test system
CN104597332A (en) Networked three-phase circuit phase sequence detection device and detection method thereof
CN203164329U (en) Testing system for combined charging equipment of electromobile
CN109932654A (en) A kind of retired power battery Concentrated Monitoring and Control System
CN109466370A (en) Charging station group system and management method based on distributed energy supply
CN103325185B (en) A kind of electric motor intelligent charging pile of adjustable output voltage
CN202190102U (en) ID (identification) converter and charging system for power batteries of electric cars
CN202838014U (en) Integrated testing device of power battery management system
CN105048563A (en) Charging locating method of alternating current charging post
TWI745543B (en) Battery charging system and electric vehicle charging station containing the system
CN206515409U (en) A kind of AC charging box test device
CN205265292U (en) Intelligence device with charged state is reminded

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
GR01 Patent grant
GR01 Patent grant