CN106696746A - Mobile electric vehicle charging system - Google Patents

Mobile electric vehicle charging system Download PDF

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Publication number
CN106696746A
CN106696746A CN201710048279.4A CN201710048279A CN106696746A CN 106696746 A CN106696746 A CN 106696746A CN 201710048279 A CN201710048279 A CN 201710048279A CN 106696746 A CN106696746 A CN 106696746A
Authority
CN
China
Prior art keywords
charging
battery
battery pack
direct current
energy storage
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
CN201710048279.4A
Other languages
Chinese (zh)
Inventor
张瑞锋
王海帆
吴晋
张瑞杰
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 Shen Qing New Material Co Ltd
Original Assignee
Dongguan City Xinxin Green Energy 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 Dongguan City Xinxin Green Energy Co Ltd filed Critical Dongguan City Xinxin Green Energy Co Ltd
Priority to CN201710048279.4A priority Critical patent/CN106696746A/en
Publication of CN106696746A publication Critical patent/CN106696746A/en
Pending legal-status Critical Current

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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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • 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
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/53—Batteries
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/54—Fuel cells
    • H02J7/0027—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • Y02T90/12—Electric charging stations
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to a mobile electric vehicle charging system. The mobile electric vehicle charging system comprises an alternate current input circuit (10), a rectifier circuit (20), an energy storage battery pack (30), a battery management system (40), direct current charging guns (50) and a plurality of charging interface (90), wherein the alternate current input circuit (10) is connected with the rectifier circuit (20), the rectifier circuit (20) is connected with the energy storage battery pack (30), the energy storage battery pack is connected with one or more the direct current charging guns (50), the battery management system (40) is connected with the energy storage battery pack (30) and the direct current charging guns (50); the rectifier circuit (20) is used for converting input alternate current into direct current, and the direct current is stored inside the energy storage battery pack (30); the battery management system (40) is used for controlling closing of a charging loop so that the direct current charging guns (50) can output direct current to charge electric vehicles. The mobile electric vehicle charging system is convenient to carry and use, high in efficiency and capable of rapidly and timely providing energy support for electric vehicles or other electric equipment.

Description

Movable electric automobile charging system
Technical Field
The invention relates to the technical field of mobile charging of electric automobiles, in particular to a movable electric automobile charging system.
Background
The new energy electric automobile is inevitably developed in the future, and a high-efficiency and convenient movable electric automobile charging power supply serving as a matched device of the electric automobile is also a trend. Traditional charging stations are built, a large amount of land needs to be occupied, the conventional charging stations are difficult to popularize, stations are few, the distribution is dispersed, and the charging stations are scarce, so that the electric automobile cannot find a proper charging place to be charged. With the increase of the popularity of the electric vehicle and the increase of the moving radius of the electric vehicle, the electric vehicle cannot continue to run because the electric energy stored in the power battery is exhausted before reaching the charging station, at this time, the electric vehicle is generally dragged to the charging station by a help trailer, so that the cost is high, the electric vehicle is inconvenient, the time is wasted, and the electric vehicle may be damaged in the dragging process. How to conveniently, flexibly and safely charge the vehicle-mounted battery of the electric automobile becomes an important subject in the field of the electric automobile at present.
At present, electric automobiles are generally charged in the following two ways: 1. the method comprises the following steps that an alternating current charging pile is used as a charging interface to provide alternating current electric energy for the electric automobile; 2. the direct current charging pile is used as a charging interface to provide direct current power supplies of different grades for the electric automobile. The two charging pile installation plans need to consider the factor of connecting the 220V alternating current power supply, when the 220V alternating current power supply is not input in the region, the charging pile cannot be installed, and the electric automobile cannot be charged in the region.
Therefore, it is necessary to provide a high-power mobile electric vehicle charging system for charging the battery pack of the electric vehicle.
Disclosure of Invention
The invention aims to solve the technical problems that the charging of an electric automobile is limited by the access of an alternating current power supply and emergency charging in the prior art.
In order to achieve the above object, the present invention provides a mobile electric vehicle charging system, including: the charging system comprises an alternating current input circuit, a rectifying circuit, an energy storage battery pack, a battery management system and a direct current charging gun; the battery management system is connected with the energy storage battery pack and the direct current charging guns; the rectifying circuit is used for converting input alternating current into direct current, the direct current is stored in the energy storage battery pack, and the battery management system is used for controlling and connecting the charging loop, so that the direct current is output by the direct current charging gun to charge the electric automobile.
Preferably, the rectifying circuit is provided with an AC/DC charger, the direct current charging gun is provided with a DC/DC charger, the output end of the AC/DC charger and the input end of the DC/DC charger are respectively connected with the energy storage battery pack, the input end of the AC/DC charger is connected with the power grid, and the DC/DC charger is connected with the electric vehicle.
Preferably, the system further comprises a human-computer interaction interface, wherein a user inputs user setting parameters through the human-computer interaction interface, and the user setting parameters comprise selection of charging types, charging time, charging current and charging voltage; the human-computer interaction interface is used for displaying parameter information and charging state information of the equipment to be charged in real time, and the parameter information of the equipment to be charged comprises one or more of battery capacity, battery voltage, battery charge state, battery health state and battery temperature information; the charging state information comprises single battery voltage, total battery pack voltage, a plurality of temperature detection points of a battery pack working battery and a battery pack, a battery pack leakage state, battery pack charge quantity and battery pack health state data.
Preferably, the energy storage battery pack is a lithium ion battery or a fuel battery, and the lithium ion battery is a titanic acid battery, a ferric phosphate lithium ion battery, a lithium manganate battery, a lead-acid battery or a ternary lithium battery which are connected in series or in parallel; the fuel cylinder of the fuel cell is a cylinder filled with hydrogen, methane or natural fuel gas.
Preferably, the system provides 380V and 220V AC, 300V-500V, 12V and 5V DC.
Preferably, the system further comprises a solar power generation system, which provides electrical power to the charging system.
Preferably, the system further comprises an inverter and an inverter, wherein the battery management system is connected with the energy storage battery pack, the direct-current charging gun and the inverter, so that the inverter outputs alternating current to charge other electric equipment.
Preferably, the system further comprises a charging gun slot, and the charging gun slot is used for hanging the direct current charging gun.
Preferably, the system further comprises a charging interface area, wherein the charging interface area can be hidden in a rotating mode, and a plurality of charging interfaces are arranged; the charging interfaces are used for outputting 110V or 220V alternating current and outputting 12V and 5V direct current.
The invention can provide a movable charging power supply which can store energy automatically and can charge electric vehicles and other charging equipment. When the energy of the vehicle-mounted battery of the electric automobile is exhausted, the energy support can be timely provided for the electric automobile through the invention. The energy storage battery pack of the mobile electric vehicle charging system can conveniently and flexibly select electricity supplementing places and time, for example, the electricity can be charged at the nearest charging point and by avoiding an electricity utilization peak, the cost is saved, the use is convenient, and the efficiency is higher.
In addition, the mobile charging system is not restricted by places and is flexible to move, and can be used in any emergency electricity utilization occasions at any time and any place. The temporary charging requirements of parking lots in special places such as office places, markets, square activities, special scenic spots, temporary command centers and large exhibition centers can be met. The charging station is suitable for being used as an electric vehicle charging station for residents, enterprises, charging stations and underground parking lots without installing charging piles.
Drawings
Fig. 1 is a schematic structural diagram of a mobile electric vehicle charging system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the internal structure of the mobile electric vehicle charging system shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For the convenience of understanding of the embodiments of the present invention, the following description will be further explained with reference to specific embodiments, which are not to be construed as limiting the embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a mobile electric vehicle charging system according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of an internal structure of the mobile electric vehicle charging system shown in fig. 1. As shown in fig. 1 and 2, the electric vehicle charging system 00 includes: the solar charging system comprises an alternating current input circuit 10, a rectifying circuit 20, an energy storage battery pack 30, a battery management system 40, a direct current charging gun 50, a charging plug 60, a push-pull handle 70, a man-machine interaction interface 80, a socket 90, a charging gun slot 12, an electrical interface area 13, a solar power generation system 14 and a movable wheel 11.
The alternating current input circuit 10 is connected with the rectifying circuit 20, the rectifying circuit 20 is connected with the energy storage battery pack 30, the energy storage battery pack 30 is connected with one or more direct current charging guns 50, and the battery management system 40 is connected with the energy storage battery pack 30 and the direct current charging guns 50; the rectifying circuit 20 is configured to convert the input ac power into dc power, and the dc power is stored in the energy storage battery pack 30, and the battery management system 40 is configured to control to switch on the charging loop, so that the dc charging gun 50 outputs dc power, for example, 300V-500V, 12V, and 5V dc power to charge the electric vehicle. The charging gun slot 12 is used for hanging the direct current charging gun 50, the charging interface area 13 can be hidden in a rotating mode, and a plurality of charging interfaces 90 are arranged; the plurality of charging interfaces 90 may be used to output 110V or 220V ac power, and to output 12V and 5V dc power. The solar power generation system 14 provides solar energy for the electric vehicle charging system 00.
The rear plate (not shown in the figure) of the electric vehicle charging system 00 is provided with a shutter structure, so that the heat of the content of the charging power supply can be better discharged, and the use safety of the mobile power supply is ensured. The energy storage battery pack 30 can be a lithium ion battery or a fuel battery, and the lithium ion battery is formed by serially connecting or parallelly connecting lithium titanate batteries, lithium iron phosphate batteries, lithium manganate batteries, lead-acid batteries or ternary lithium batteries; the fuel cylinder of the fuel cell is a cylinder filled with hydrogen, methane or natural fuel gas.
A user can input user setting parameters through the human-computer interaction interface 80, wherein the user setting parameters comprise selection of charging types, charging time, charging current and charging voltage; the human-computer interaction interface 80 may also be configured to display parameter information and charging state information of the device to be charged in real time, where the parameter information of the device to be charged includes one or more of battery capacity, battery voltage, battery state of charge, battery health state, and battery temperature information; the charging state information comprises single battery voltage, total battery pack voltage, a plurality of temperature detection points of a battery pack working battery and a battery pack, a battery pack leakage state, battery pack charge quantity and battery pack health state data.
In one embodiment, the rectifying circuit 20 is provided with an AC/DC charger, the DC charging gun 50 is provided with a DC/DC charger, an output end of the AC/DC charger and an input end of the DC/DC charger are respectively connected to the energy storage battery pack 30, an input end of the AC/DC charger is connected to a power grid, and the DC/DC charger is connected to the electric vehicle.
In another embodiment, the electric vehicle charging system 00 further comprises a solar power generation system and an inverter, wherein the solar power generation system provides electric energy for the charging system; the battery management system 40 is connected to the energy storage battery pack 30, the dc charging gun 50 and the inverter, so that the inverter outputs ac power, for example, 380V and 220V ac power is provided to charge other electric devices.
The energy storage control process of the electric vehicle charging system is as follows: the power supply of the electric vehicle charging system 00 is powered on, so that the whole mobile charging vehicle circuit is powered on. The mobile charging power supply is connected to a 220V alternating current power grid, a control system charging button of the human-computer interaction interface 80 is clicked, energy storage charging is started, the energy storage battery pack 30 is charged, the commercial power can be converted into direct current to be output by the charging power supply through the voltage conversion function of an internal AC/DC charger, and battery pack energy storage of the mobile charging power supply is achieved through a charging positive electrode and battery negative electrode loop.
The electric automobile charging system charges the electric automobile as follows: the direct current charging gun 50 of the electric vehicle charging system is inserted into a charging socket of the electric vehicle, and when the battery management system 40 detects that the charging connection of the battery vehicle is correct, the charging button of the control system of the human-computer interaction interface 80 can be clicked to start charging. At this time, the battery management system 40 controls the DC/DC charger to establish a CAN communication connection with a BMS (battery management system) of the electric vehicle, after the communication is successful, the battery management system of the electric vehicle controls the discharging contactor of the charging vehicle to fully absorb, at this time, the DC/DC charger inside the charger is powered on through a discharging positive electrode and battery negative electrode loop, and under the control of the control system, the charger starts the DC/DC charger inside, the electric energy of the battery pack is converted by the DC/DC charger and is output to the electric vehicle from the charging gun 50, so that the electric vehicle is charged by the mobile electric vehicle charging system.
The embodiment of the invention can store energy automatically and charge electric vehicles and other charging equipment. When the energy of the vehicle-mounted battery of the electric automobile is exhausted, the energy support can be timely provided for the electric automobile through the invention. The mobile charging energy storage battery can conveniently and flexibly select electricity supplementing time and place, for example, electricity utilization peaks are avoided, charging is carried out on the nearest charging station, and the like, so that the cost is saved, the use is convenient, and the efficiency is higher.
While the present invention has been described in detail with reference to the specific embodiments and examples, it should be understood that the above description is not intended to limit the invention, but only to assist understanding of the core concepts of the invention.

Claims (10)

1. A mobile electric vehicle charging system, comprising: the charging system comprises an alternating current input circuit (10), a rectifying circuit (20), an energy storage battery pack (30), a battery management system (40), a direct current charging gun (50) and a plurality of charging interfaces (90); wherein,
the alternating current input circuit (10) is connected with the rectifying circuit (20), the rectifying circuit (20) is connected with the energy storage battery pack (30), the energy storage battery pack (30) is connected with one or more direct current charging guns (50), and the battery management system (40) is connected with the energy storage battery pack (30) and the direct current charging guns (50);
the rectifying circuit (20) is used for converting input alternating current into direct current, the direct current is stored in the energy storage battery pack (30), and the battery management system (40) is used for controlling connection of a charging loop, so that the direct current is output by the direct current charging gun (50) to charge the electric automobile.
2. The system according to claim 1, characterized in that the rectifying circuit (20) is provided with an AC/DC charger, the direct current charging gun (50) is provided with a DC/DC charger, the output end of the AC/DC charger and the input end of the DC/DC charger are respectively connected with the energy storage battery pack (30), the input end of the AC/DC charger is connected with a power grid, and the DC/DC charger is connected with an electric vehicle.
3. The system according to claim 1, further comprising a human-machine interface (80), wherein a user inputs user setting parameters through the human-machine interface (80), and the user setting parameters comprise selection of a charging type, a charging time, a charging current and a charging voltage; the human-computer interaction interface (80) is used for displaying parameter information and charging state information of equipment to be charged in real time, wherein the parameter information of the equipment to be charged comprises one or more of battery capacity, battery voltage, battery charge state, battery health state and battery temperature information; the charging state information comprises single battery voltage, total battery pack voltage, a plurality of temperature detection points of a battery pack working battery and a battery pack, a battery pack leakage state, battery pack charge quantity and battery pack health state data.
4. The system according to claim 1, wherein the energy storage battery pack (30) is a lithium ion battery or a fuel cell, and the lithium ion battery is a lithium titanate battery, a lithium iron phosphate battery, a lithium manganate battery, a lead-acid battery or a ternary lithium battery which are connected in series or in parallel; the fuel gas bottle of the fuel cell is a steel bottle filled with hydrogen, methane or natural fuel gas.
5. The system of claim 1, wherein 380V and 220V ac and 300V-500V, 12V and 5V dc are provided.
6. The system of claim 1, further comprising a solar power generation system that provides electrical power to the charging system.
7. The system of claim 1, further comprising an inverter, wherein the battery management system (40) is connected to the energy storage battery pack (30), the dc charging gun (50), and the inverter such that the inverter outputs ac power to charge other electrical devices.
8. The system of claim 1, further comprising a push-pull handle (70) having an insulating protective layer made of high-quality material, wherein the insulating property can reach 1200V AC, thereby preventing the electric leakage from hurting people.
9. The system according to claim 1, further comprising a charging gun slot (12), the charging gun slot (12) being configured to suspend the dc charging gun (50).
10. The system according to claim 1, further comprising a charging interface area (13), wherein the charging interface area (13) can be hidden in a rotating manner, and a plurality of charging interfaces (90) are provided; the charging interfaces (90) are used for outputting 110V or 220V alternating current and outputting 12V and 5V direct current.
CN201710048279.4A 2017-01-19 2017-01-19 Mobile electric vehicle charging system Pending CN106696746A (en)

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CN107104491A (en) * 2017-06-30 2017-08-29 中国冶集团有限公司 A kind of removable multi-functional supply unit
CN107134832A (en) * 2017-06-30 2017-09-05 中国冶集团有限公司 A kind of removable multi-functional supply unit for complex environment
CN107176053A (en) * 2017-06-27 2017-09-19 南通百应能源有限公司 A kind of fuel cell high-power mobile charging device and charging vehicle
CN107499149A (en) * 2017-07-18 2017-12-22 上海沪歌智能科技有限公司 A kind of mobile power vehicle battery charge controller
CN108189692A (en) * 2018-01-02 2018-06-22 江西先能新能源科技股份有限公司 A kind of mobile benefit electric car charge-discharge system and its method
CN108407639A (en) * 2018-03-06 2018-08-17 北京新能源汽车股份有限公司 Charging device and method
CN108494100A (en) * 2018-05-18 2018-09-04 上海德朗能新能源有限公司 A kind of household energy-storage system and its control circuit
CN108819791A (en) * 2018-08-14 2018-11-16 爱驰汽车有限公司 Mobile energy storage equipment
CN108944569A (en) * 2018-10-09 2018-12-07 广西玉柴机器股份有限公司 Dislocation generation system
CN109017360A (en) * 2018-06-27 2018-12-18 友邦电气（平湖）股份有限公司 Charger
CN109177781A (en) * 2018-11-05 2019-01-11 青岛联合新能源汽车有限公司 A kind of mobile charging device for electric vehicle
CN109245139A (en) * 2018-10-24 2019-01-18 湖南省斯盛新能源有限责任公司 A kind of mobile lithium-ion energy storage charging station of small-size high-capacity and its charging method
CN109244511A (en) * 2018-10-26 2019-01-18 浙江氢谷新能源汽车有限公司 Mobile electricity supplementing vehicle with instant hydrogen production and power generation system by methanol cracking
CN109296453A (en) * 2018-10-18 2019-02-01 新疆大西越能源科技有限公司 A kind of mobile charging stake for electric car, alcohol oil and preparation method
CN109466368A (en) * 2018-11-28 2019-03-15 徐州中创电子有限公司 A kind of electric car direct current quick charge stake system
CN109474049A (en) * 2018-11-01 2019-03-15 上海理工大学 Removable Multi-mode charging device and method for electric car charging
CN109552093A (en) * 2019-01-02 2019-04-02 上海循道新能源科技有限公司 A kind of split type alternating-current charging pile
CN109703397A (en) * 2019-01-22 2019-05-03 力帆实业(集团)股份有限公司 Multifunctional mobile power supply vehicle of meet an emergency based on power battery energy storage
CN109808533A (en) * 2019-03-05 2019-05-28 河北涛振新能源设备制造有限公司 A kind of large capacity energy storage direct current quick charge station
CN109941130A (en) * 2019-01-31 2019-06-28 至玥腾风科技投资集团有限公司 A kind of on-board charging system and movable charging vehicle of miniature gas turbine power generation
CN110116649A (en) * 2019-06-04 2019-08-13 北京镁德百世科技有限公司 A kind of self-positioning rapid power charging unit based on fuel cell
CN110884358A (en) * 2019-12-05 2020-03-17 毛琦 Trailer type electric automobile
CN111231726A (en) * 2020-03-20 2020-06-05 上海度普新能源科技有限公司 Control method and circuit of mobile charging pile
CN111697600A (en) * 2019-03-11 2020-09-22 车王电子股份有限公司 Mobile power supply system
CN111746322A (en) * 2020-06-29 2020-10-09 盐城欢创科技有限公司 Portable electric automobile that can pull treasured that charges
CN112421736A (en) * 2020-12-07 2021-02-26 国网上海能源互联网研究院有限公司 Vehicle-mounted light mobile power supply shelter equipment
CN112477731A (en) * 2020-12-10 2021-03-12 深圳市瑞能时代科技有限公司 Electric motor car emergency rescue and vehicle detection device
CN113119788A (en) * 2021-05-07 2021-07-16 深圳市能隙科技有限公司 Charging method, device, equipment and computer readable storage medium
CN113212196A (en) * 2021-03-25 2021-08-06 奶牛新能源(上海)有限公司 Mobile energy storage emergency power supply system and mobile energy storage emergency power supply device
WO2021159972A1 (en) * 2020-02-13 2021-08-19 Ningbo Geely Automobile Research & Development Co., Ltd. A portable rescue power bank
CN113752885A (en) * 2021-07-05 2021-12-07 深圳市誉娇诚科技有限公司 Can support direct current national standard's that charges electric automobile treasured that charges
CN113839456A (en) * 2021-11-26 2021-12-24 深圳市永联科技股份有限公司 Electric energy transmission system and method
CN116198354A (en) * 2023-04-27 2023-06-02 天津新氢动力科技有限公司 Mobile portable hydrogen energy fuel cell charging equipment
CN116345644A (en) * 2023-05-29 2023-06-27 中车永济电机有限公司 High-energy-efficiency electrically-driven coalbed methane fracturing system
CN116632971A (en) * 2023-05-24 2023-08-22 南通国轩新能源科技有限公司 Power module fusion bin configuration system and method for mobile charging vehicle
CN118418801A (en) * 2024-05-27 2024-08-02 深圳永泰数能科技有限公司 Mobile application charging cabinet based on multifunctional charging system

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CN107176053A (en) * 2017-06-27 2017-09-19 南通百应能源有限公司 A kind of fuel cell high-power mobile charging device and charging vehicle
CN107104491A (en) * 2017-06-30 2017-08-29 中国冶集团有限公司 A kind of removable multi-functional supply unit
CN107134832A (en) * 2017-06-30 2017-09-05 中国冶集团有限公司 A kind of removable multi-functional supply unit for complex environment
CN107499149A (en) * 2017-07-18 2017-12-22 上海沪歌智能科技有限公司 A kind of mobile power vehicle battery charge controller
CN108189692A (en) * 2018-01-02 2018-06-22 江西先能新能源科技股份有限公司 A kind of mobile benefit electric car charge-discharge system and its method
CN108407639A (en) * 2018-03-06 2018-08-17 北京新能源汽车股份有限公司 Charging device and method
CN108494100A (en) * 2018-05-18 2018-09-04 上海德朗能新能源有限公司 A kind of household energy-storage system and its control circuit
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CN108819791A (en) * 2018-08-14 2018-11-16 爱驰汽车有限公司 Mobile energy storage equipment
CN108944569A (en) * 2018-10-09 2018-12-07 广西玉柴机器股份有限公司 Dislocation generation system
CN109296453A (en) * 2018-10-18 2019-02-01 新疆大西越能源科技有限公司 A kind of mobile charging stake for electric car, alcohol oil and preparation method
CN109245139A (en) * 2018-10-24 2019-01-18 湖南省斯盛新能源有限责任公司 A kind of mobile lithium-ion energy storage charging station of small-size high-capacity and its charging method
CN109244511A (en) * 2018-10-26 2019-01-18 浙江氢谷新能源汽车有限公司 Mobile electricity supplementing vehicle with instant hydrogen production and power generation system by methanol cracking
CN109474049A (en) * 2018-11-01 2019-03-15 上海理工大学 Removable Multi-mode charging device and method for electric car charging
CN109474049B (en) * 2018-11-01 2022-03-04 上海理工大学 Movable multi-mode charging method for charging electric automobile
CN109177781A (en) * 2018-11-05 2019-01-11 青岛联合新能源汽车有限公司 A kind of mobile charging device for electric vehicle
CN109466368A (en) * 2018-11-28 2019-03-15 徐州中创电子有限公司 A kind of electric car direct current quick charge stake system
CN109552093A (en) * 2019-01-02 2019-04-02 上海循道新能源科技有限公司 A kind of split type alternating-current charging pile
CN109703397A (en) * 2019-01-22 2019-05-03 力帆实业(集团)股份有限公司 Multifunctional mobile power supply vehicle of meet an emergency based on power battery energy storage
CN109941130A (en) * 2019-01-31 2019-06-28 至玥腾风科技投资集团有限公司 A kind of on-board charging system and movable charging vehicle of miniature gas turbine power generation
CN109808533A (en) * 2019-03-05 2019-05-28 河北涛振新能源设备制造有限公司 A kind of large capacity energy storage direct current quick charge station
CN111697600A (en) * 2019-03-11 2020-09-22 车王电子股份有限公司 Mobile power supply system
CN110116649A (en) * 2019-06-04 2019-08-13 北京镁德百世科技有限公司 A kind of self-positioning rapid power charging unit based on fuel cell
CN110884358A (en) * 2019-12-05 2020-03-17 毛琦 Trailer type electric automobile
WO2021159972A1 (en) * 2020-02-13 2021-08-19 Ningbo Geely Automobile Research & Development Co., Ltd. A portable rescue power bank
CN115023876A (en) * 2020-02-13 2022-09-06 宁波吉利汽车研究开发有限公司 Portable rescue portable power source
CN111231726A (en) * 2020-03-20 2020-06-05 上海度普新能源科技有限公司 Control method and circuit of mobile charging pile
CN111746322A (en) * 2020-06-29 2020-10-09 盐城欢创科技有限公司 Portable electric automobile that can pull treasured that charges
CN112421736B (en) * 2020-12-07 2023-03-14 国网上海能源互联网研究院有限公司 Vehicle-mounted light mobile power supply shelter equipment
CN112421736A (en) * 2020-12-07 2021-02-26 国网上海能源互联网研究院有限公司 Vehicle-mounted light mobile power supply shelter equipment
CN112477731A (en) * 2020-12-10 2021-03-12 深圳市瑞能时代科技有限公司 Electric motor car emergency rescue and vehicle detection device
CN113212196A (en) * 2021-03-25 2021-08-06 奶牛新能源(上海)有限公司 Mobile energy storage emergency power supply system and mobile energy storage emergency power supply device
CN113119788A (en) * 2021-05-07 2021-07-16 深圳市能隙科技有限公司 Charging method, device, equipment and computer readable storage medium
CN113752885A (en) * 2021-07-05 2021-12-07 深圳市誉娇诚科技有限公司 Can support direct current national standard's that charges electric automobile treasured that charges
CN113839456A (en) * 2021-11-26 2021-12-24 深圳市永联科技股份有限公司 Electric energy transmission system and method
CN116198354A (en) * 2023-04-27 2023-06-02 天津新氢动力科技有限公司 Mobile portable hydrogen energy fuel cell charging equipment
CN116632971A (en) * 2023-05-24 2023-08-22 南通国轩新能源科技有限公司 Power module fusion bin configuration system and method for mobile charging vehicle
CN116632971B (en) * 2023-05-24 2024-04-02 南通国轩新能源科技有限公司 Power module fusion bin configuration system and method for mobile charging vehicle
CN116345644A (en) * 2023-05-29 2023-06-27 中车永济电机有限公司 High-energy-efficiency electrically-driven coalbed methane fracturing system
CN116345644B (en) * 2023-05-29 2023-08-15 中车永济电机有限公司 High-energy-efficiency electrically-driven coalbed methane fracturing system
CN118418801A (en) * 2024-05-27 2024-08-02 深圳永泰数能科技有限公司 Mobile application charging cabinet based on multifunctional charging system

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