WO2020211238A1 - 一种移动充电车充电系统 - Google Patents

一种移动充电车充电系统 Download PDF

Info

Publication number
WO2020211238A1
WO2020211238A1 PCT/CN2019/102768 CN2019102768W WO2020211238A1 WO 2020211238 A1 WO2020211238 A1 WO 2020211238A1 CN 2019102768 W CN2019102768 W CN 2019102768W WO 2020211238 A1 WO2020211238 A1 WO 2020211238A1
Authority
WO
WIPO (PCT)
Prior art keywords
charging
battery
vehicle
energy storage
energy
Prior art date
Application number
PCT/CN2019/102768
Other languages
English (en)
French (fr)
Inventor
胡芳芳
田伟
樊文堂
诸萍
李江
陈青生
刘桂林
Original Assignee
南京金龙客车制造有限公司
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 南京金龙客车制造有限公司 filed Critical 南京金龙客车制造有限公司
Priority to DE212019000145.9U priority Critical patent/DE212019000145U1/de
Publication of WO2020211238A1 publication Critical patent/WO2020211238A1/zh

Links

Images

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
    • 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
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling 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
    • Y02T10/70Energy 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
    • Y02T90/14Plug-in electric vehicles

Definitions

  • the invention relates to a mobile charging vehicle charging system.
  • the present invention provides a mobile charging vehicle charging system in order to solve the above-mentioned problems in the prior art.
  • a mobile charging vehicle charging system including:
  • the charging system includes an energy storage battery, a high voltage power distribution cabinet, a charger, and an energy storage energy management system.
  • the energy storage battery and high voltage power distribution cabinet are correspondingly connected to the energy storage energy management system, and the energy storage battery is connected to the charging
  • the machines are connected to the high-voltage power distribution cabinet;
  • the electric drive system includes a vehicle controller, a motor controller, a drive motor, a mechanical transmission device and driving wheels.
  • the mechanical transmission device drives the wheels to rotate.
  • the vehicle controller is connected to the motor controller.
  • the drive motor is connected to the drive motor, the drive motor is connected to the mechanical transmission device, and the vehicle controller is connected to the energy storage energy management system;
  • the energy system includes a battery management system, a high-voltage power distribution cabinet and a drive battery.
  • the battery management system and the drive battery are both connected to the high-voltage power distribution cabinet, the drive battery is connected to the battery management system, and the motor controller is connected to the energy system.
  • the high-voltage power distribution cabinet in the middle is connected, and the vehicle controller is connected to the battery management system;
  • the auxiliary system includes an auxiliary power source, a power steering unit, a steering wheel and an air pump, the
  • the power steering unit and the air pump are both connected to the auxiliary power source, the steering wheel is connected to the power steering unit, and the auxiliary power source is connected to the high-voltage power distribution cabinet in the energy system.
  • the energy storage battery uses 105AH cells.
  • the power of the high-voltage power distribution cabinet in the charging system is 360KW.
  • the invention is equivalent to a small charging station, and the mobile charging vehicle is a portable energy storage power source or an emergency power source, and its function is to charge the electric vehicle in an emergency anytime and anywhere.
  • Figure 1 is a block diagram of the principle of the present invention.
  • Figure 2 is a structural diagram of an energy storage battery pack.
  • Figure 3 is a circuit diagram of the high-voltage power distribution cabinet in the charging system.
  • Figure 4 is a schematic diagram of the charger in the charging system.
  • a mobile charging vehicle charging system of the present invention includes:
  • the charging system includes an energy storage battery, a high voltage power distribution cabinet, a charger, and an energy storage energy management system.
  • the energy storage battery and high voltage power distribution cabinet are correspondingly connected to the energy storage energy management system, and the energy storage battery is connected to the charging
  • the machines are connected to the high-voltage power distribution cabinet;
  • the electric drive system includes a vehicle controller, a motor controller, a drive motor, a mechanical transmission device and driving wheels.
  • the mechanical transmission device drives the wheels to rotate.
  • the vehicle controller is connected to the motor controller.
  • the drive motor is connected to the drive motor, the drive motor is connected to the mechanical transmission device, and the vehicle controller is connected to the energy storage energy management system;
  • the energy system includes a battery management system, a high-voltage power distribution cabinet and a drive battery.
  • the battery management system and the drive battery are both connected to the high-voltage power distribution cabinet, the drive battery is connected to the battery management system, and the motor controller is connected to the energy system.
  • the high-voltage power distribution cabinet in the middle is connected, and the vehicle controller is connected to the battery management system;
  • the auxiliary system includes an auxiliary power source, a power steering unit, a steering wheel and an air pump, the
  • the power steering unit and the air pump are both connected to the auxiliary power source, the steering wheel is connected to the power steering unit, and the auxiliary power source is connected to the high-voltage power distribution cabinet in the energy system.
  • the energy storage battery uses 105AH batteries, 2 parallel 48 strings inside the box, and the entire energy storage battery system uses 4 C boxes and one loop, a total of 4 loops are connected in parallel, a total of 16 C boxes make up 840AH , 614.4V, 516.096KWh battery pack. as shown in picture 2:
  • High-voltage power distribution cabinet As the charging cabinet 360KW, the working range of the energy storage battery: 499.2-710.4V, when the mobile charging car needs to be connected to external vehicles, the voltage of the energy storage battery may be lower than the To charge a vehicle, the charger must have a step-up process and the conversion efficiency of the charger itself, so this high-voltage cabinet adopts 4-circuit discharge (that is, 4 outputs to the charger) to meet the current demand.
  • the vehicle-mounted mobile charger is mainly composed of a DCDC module, a charging control unit, a monitoring unit, an execution unit, a human-computer interaction unit, and a vehicle charging interface.
  • the energy storage battery pack provides electrical energy to the charger after being fully charged, and the DCDC module of the charger converts the DC voltage provided by the battery into a voltage that meets the charging parameters of electric vehicles.
  • the self-check is performed first.
  • the high-voltage power distribution cabinet of the energy storage battery in the charging system closes the discharge circuit through the communication with the vehicle BMS, and then conducts with the charged vehicle Communication, after detecting that the battery voltage of the charged vehicle is normal, the execution unit sends KM1 and KM2 closing commands. At this time, the DC charging line is turned on and the charger starts to charge the electric vehicle.
  • the charged vehicle sends the parameters of the battery charging requirements to the charger in real time.
  • the charger adjusts the charging voltage and current in real time according to the parameters, and sends their respective status information (charger output voltage and current, vehicle battery voltage and current, SOC Wait).
  • the execution unit After the charging is over, the execution unit confirms that the charging current is less than 5A and disconnects KM1 and KM2, and puts into the KM3 discharge circuit. At this point, the entire charging process is over.
  • the battery management system communicates with the charging cabinet according to the vehicle communication protocol, and the charging cabinet communicates with the charged vehicle according to the national standard.
  • the battery management system communicates with the charging cabinet.
  • the high voltage in the energy source The electricity is output to the charging cabinet for charging through the insurance and direct contactor.
  • the high-voltage circuit is abnormal (overcurrent, overheating, etc.), it will cause the fuse to fuse, thereby disconnecting the high-voltage circuit, ensuring the safety of the entire high-voltage electrical system.
  • the battery management system will detect the adhesion of each DC contactor to prevent the contactor from sticking, resulting in the situation that the high voltage cannot be disconnected.
  • the battery management system will send fault information such as battery total voltage too low, SOC too low, monomer undervoltage, battery fault level and other fault information to the charging cabinet, and tell the charging cabinet to store the energy battery at this time Status.
  • the charging cabinet will transmit the charging status, plug-in gun status, working status, charging current, charging voltage and other information of the charging cabinet to the battery management system. Realize the cooperative charging of both parties to ensure the safety of charging. For this reason, we have also imagined various possible situations, such as: What should we do if the communication between the battery management system and the charging cabinet is lost.
  • the charging cabinet When the communication between the two parties is lost, the charging cabinet first reduces the charging current to at least about 0A within 5S, and then sends a charging error message to the charged vehicle through the charging CAN, and then cuts off the relay (the whole process does not exceed 15S), prohibits With high current cut-off relay to ensure the safety of the circuit.
  • the BMS will cut off the discharge circuit of the energy storage battery after 6S, and cut off the high voltage power to the charging cabinet.
  • the control loop is closed according to the normal logic, and the charging process is executed to start charging. Solve various possible situations, fully guarantee the safety of the charging system, and realize safe and convenient emergency recharge of electric vehicles.
  • the battery management system monitors the individual information of the energy storage battery and the status of the battery system in real time, and displays it on the meter, such as: battery power, voltage, battery temperature, monomer information, failures, etc. , So that the driver can always know the status of the energy storage battery.
  • the meter When charging other vehicles, the meter will display the information of the energy storage battery system and the cell, and the discharge current of the battery.
  • the whole vehicle is equipped with remote monitoring. In the background, it can monitor the running status of the vehicle and various information of battery and electronic control in real time, so as to manage the vehicle safely and quickly.
  • the mobile electric car After ensuring the above safety protection measures, the mobile electric car will use the electronic control system and control strategy to realize the emergency charging of electric vehicles anytime, anywhere, and safely.

Landscapes

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

Abstract

一种移动充电车充电系统,包括充电系统、电力驱动系统、能源系统和辅助系统。所述移动充电车充电系统相当于一个小型的充电站,移动充电车为可移动式储能电源或应急电源,其作用是随时随地为电动汽车应急充电。

Description

一种移动充电车充电系统 技术领域:
本发明涉及一种移动充电车充电系统。
背景技术:
随着电动汽车的普及,电动汽车充电问题将成为汽车工业和新能源产业发展的重点。为解决当前电动汽车充电难的问题,特别研发一种移动充电车充电系统来解决这个问题。
发明内容:
本发明是为了解决上述现有技术存在的问题而提供一种移动充电车充电系统。
本发明所采用的技术方案有:一种移动充电车充电系统,包括:
充电系统:所述充电系统包括储能电池、高压配电柜、充电机和储能能量管理系统,所述储能电池和高压配电柜对应与储能能量管理系统相连,储能电池与充电机均对应与高压配电柜相连;
电力驱动系统:所述电力驱动系统包括整车控制器、电机控制器、驱动电机、机械传动装置和驱动车轮,所述机械传动装置驱动车轮转动,整车控制器与电机控制器相连,电机控制器与驱动电机相连,驱动电机与机械传动装置相连,整车控制器与储能能量管理系统相连;
能源系统:所述能源系统包括电池管理系统、高压配电柜和驱动电池,所述电池管理系统和驱动电池均与高压配电柜相连,驱动电池与电池管理系统相连,电机控制器与能源系统中的高压配电柜相连,整车控制器与电池管理系统相连;
辅助系统;所述辅助系统包括辅助动力源、动力转向单元、方向盘和打气泵,所述
动力转向单元和打气泵均与辅助动力源相连,方向盘与动力转向单元相连,辅助动力源与能源系统中的高压配电柜相连。
进一步地,所述储能电池选用105AH电芯。
进一步地,所述充电系统中的高压配电柜的功率为360KW。
本发明具有如下有益效果:
本发明相当于一个小型的充电站,移动充电车为可移动式储能电源或应急电源,其作用是随时随地为电动汽车应急充电。
附图说明:
图1为本发明原理框图。
图2为储能电池组结构图。
图3为充电系统中的高压配电柜电路图。
图4为充电系统中的充电机原理图。
具体实施方式:
下面结合附图对本发明作进一步的说明。
如图1所示,本发明一种移动充电车充电系统,包括:
充电系统:所述充电系统包括储能电池、高压配电柜、充电机和储能能量管理系统,所述储能电池和高压配电柜对应与储能能量管理系统相连,储能电池与充电机均对应与高压配电柜相连;
电力驱动系统:所述电力驱动系统包括整车控制器、电机控制器、驱动电机、机械传动装置和驱动车轮,所述机械传动装置驱动车轮转动,整车控制器与电机控制器相连,电机控制器与驱动电机相连,驱动电机与机械传动装置相连,整车控制器与储能能量管理系统相连;
能源系统:所述能源系统包括电池管理系统、高压配电柜和驱动电池,所述电池管理系统和驱动电池均与高压配电柜相连,驱动电池与电池管理系统相连,电机控制器与能源系统中的高压配电柜相连,整车控制器与电池管理系统相连;
辅助系统;所述辅助系统包括辅助动力源、动力转向单元、方向盘和打气泵,所述
动力转向单元和打气泵均与辅助动力源相连,方向盘与动力转向单元相连,辅助动力源与能源系统中的高压配电柜相连。
1、充电系统组成:
1.1)储能电池:储能电池选用105AH电芯,箱体内部2并48串,整个储能电池系统采用4个C箱一个回路,共4个回路并联的方案,共16个C箱组成840AH、614.4V、516.096KWh的电池组。如图2所示:
1.2)高压配电柜:由于充电柜360KW,储能电池的工作范围:499.2-710.4V,移动充电车要对外界车辆时,考虑到有特殊情况时储能电池的电压有可能会低于被充电车辆,那么充电机要有个升压过程,还有充电机本身的转化效率问题,所以本高压柜采用4回路放电(即4路输出给充电机)来满足电流需求。
虽然储能电池本身是840AH,可以1C充电,但是国标规定充电电流最大不能超过400A,所以充电采用双枪充电,最大充电电流限制在400A。由于电池采用外部4并的方式,所以加热也为4回路。高压配电柜电路图入图3所示:
1.3)充电机:车载移动式充电机主要由DCDC模块、计费控制单元、监控单元、执行单元、人机交互单元、车辆充电接口等组成。
原理如图4所示,从原理图上可看出,储能电池组充满电后提供电能给充电机,充电机的DCDC模块将蓄电池提供的直流电压转换为符合电动汽车充电参数的电压。充电机充电枪插入被充电车辆后,先进行自检,自检结束后,通过与车辆BMS通讯,使充电系统中储能电池的高压配电柜闭合放电回路,然后跟被充电车辆之间进行通讯,检测到被充电车辆端电池电压正常后,执行单元发KM1,KM2合闸命令,这时直流充电线路导通,充电机开始为电动汽车充电。
在充电阶段,被充电车辆向充电机实时发送电池充电需求的参数,充电机会根据该参数实时调整充电电压和电流,并相互发送各自的状态信息(充电机输出电压电流、车辆电池电压电流、SOC等)。
充电结束后,执行单元确认充电电流小于5A后断开KM1,KM2,投入KM3泄放回路。至此整个充电过程结束。
2、充电系统工作原理:
电池管理系统与充电柜之间按整车通讯协议通讯,充电柜与被充电车辆之间按国标通讯,开始给被充电车辆充电时,电池管理系统与充电柜进行通讯,能量源里的高压电通过保险、直接接触器输出到充电柜进行充电。当高压电路发生异常时(过流、过热等)会导致保险熔断,从而断开高压电路,保证了整个高压电系统的安全。我们能量源分配时,电池管理系统会对各个直流接触器进行粘连检测,防止接触器粘连,导致断不了高 压电的情况发生。能源管理系统与充电柜之间通讯时,电池管理系统会把电池总压过低、SOC过低、单体欠压、电池故障等级等故障信息传给充电柜,告诉充电柜此时储能电池的状况。而充电柜会把充电柜的充电状态、插枪状态、工作状态、充电电流、充电电压等信息传送给电池管理系统。实现双方协作充电,保证充电的安全性。为此我们也设想出了各种可能发生的情况,比如:电池管理系统与充电柜之间的通讯丢失了该怎么办。当双方之间的通讯丢失后,充电柜在5S内先将充电电流至少降到0A左右,然后通过充电CAN发送充电错误报文给被充电车辆,再切断继电器(整个过程不超过15S),禁止带大电流切断继电器,保证电路的安全性。BMS会在6S之后切断储能电池的放电回路,断掉给充电柜的高压电。当电池管理系统与充电柜之间通讯正常之后,并且无其他严重故障时,按照正常的逻辑闭合控制回路,执行充电流程开始充电。解决种种可能发生的情况,全面的保证充电系统的安全性,实现安全、便捷的给电动车进行救急补电。
3、充电系统的安全性:
(1)、正常行车时,电池管理系统实时监控储能电池的各个单体信息以及电池系统状况,并显示在仪表,如:电池电量、电压、电池温度、单体信息、有无故障等等,让驾驶员可以时刻掌握储能电池的状况。
(2)、在给其他车辆充电时,仪表会显示储能电池系统以及单体的信息,电池的放电电流等。
(3)、当电池要发生火灾危险时,驾驶区会有声光报警,驾驶员可以按下灭火器开关,电池仓灭火器即打开灭火。若驾驶员未按下灭火器开关,灭火器也会自动感应火情,自动灭火。
(4)、在给其他车辆充电时,通过整车控制器读取正在充电信息,充电时控制车辆无法起步行驶,保证了在给别的车充电时,车子不会行驶从而通过充电枪拉扯充电线及其他车辆,保证了充电时的安全。
(5)、整车装有远程监控,在后台可以实时监控车辆的运行状态及电池、电控的各种信息,安全、迅速的管理车辆。
在保证以上安全保护措施之后,移动补电车将通过电控系统及控制策略实现随时随地、安全的为电动汽车应急充电。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下还可以作出若干改进,这些改进也应视为本发明的 保护范围。

Claims (3)

  1. 一种移动充电车充电系统,其特征在于:包括:
    充电系统:所述充电系统包括储能电池、高压配电柜、充电机和储能能量管理系统,所述储能电池和高压配电柜对应与储能能量管理系统相连,储能电池与充电机均对应与高压配电柜相连;
    电力驱动系统:所述电力驱动系统包括整车控制器、电机控制器、驱动电机、机械传动装置和驱动车轮,所述机械传动装置驱动车轮转动,整车控制器与电机控制器相连,电机控制器与驱动电机相连,驱动电机与机械传动装置相连,整车控制器与储能能量管理系统相连;
    能源系统:所述能源系统包括电池管理系统、高压配电柜和驱动电池,所述电池管理系统和驱动电池均与高压配电柜相连,驱动电池与电池管理系统相连,电机控制器与能源系统中的高压配电柜相连,整车控制器与电池管理系统相连;
    辅助系统;所述辅助系统包括辅助动力源、动力转向单元、方向盘和打气泵,所述
    动力转向单元和打气泵均与辅助动力源相连,方向盘与动力转向单元相连,辅助动力源与能源系统中的高压配电柜相连。
  2. 如权利要求1所述的移动充电车充电系统,其特征在于:所述储能电池选用105AH电芯。
  3. 如权利要求1所述的移动充电车充电系统,其特征在于:所述充电系统中的高压配电柜的功率为360KW。
PCT/CN2019/102768 2019-04-19 2019-08-27 一种移动充电车充电系统 WO2020211238A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212019000145.9U DE212019000145U1 (de) 2019-04-19 2019-08-27 Ladesystem eines mobilen Ladefahrzeugs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910317421.XA CN110053497A (zh) 2019-04-19 2019-04-19 一种移动充电车充电系统
CN201910317421.X 2019-04-19

Publications (1)

Publication Number Publication Date
WO2020211238A1 true WO2020211238A1 (zh) 2020-10-22

Family

ID=67319781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/102768 WO2020211238A1 (zh) 2019-04-19 2019-08-27 一种移动充电车充电系统

Country Status (2)

Country Link
CN (1) CN110053497A (zh)
WO (1) WO2020211238A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053497A (zh) * 2019-04-19 2019-07-26 南京金龙客车制造有限公司 一种移动充电车充电系统
CN110979033A (zh) * 2019-12-11 2020-04-10 民航协发机场设备有限公司 电气控制系统及具有该系统的电动配餐车
CN113771660B (zh) * 2021-08-27 2023-07-18 深圳市道通合创数字能源有限公司 一种还枪误报校正方法、充电桩及存储介质

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204012784U (zh) * 2014-06-05 2014-12-10 深圳市沃特玛电池有限公司 移动充电车
US20150175022A1 (en) * 2013-12-23 2015-06-25 Contour Hardening, Inc. Pto driven dc generator for electric vehicle charging
CN205890573U (zh) * 2016-07-28 2017-01-18 厦门金龙旅行车有限公司 一种电动车用弓式充电系统
CN206237161U (zh) * 2016-11-22 2017-06-09 蔚来汽车有限公司 电动型移动充电车对外供电系统及移动充电车
CN106891756A (zh) * 2016-12-12 2017-06-27 蔚来汽车有限公司 多支路多端口储能型移动充电车充电系统及移动充电车
CN207466460U (zh) * 2017-10-19 2018-06-08 潍柴动力股份有限公司 混联式移动充电车
US20190001833A1 (en) * 2016-08-31 2019-01-03 Faraday&Future Inc. Method and system for vehicle-to-vehicle charging
CN109624745A (zh) * 2019-01-02 2019-04-16 南京金龙客车制造有限公司 一种高效大功率车载充电系统
CN110053497A (zh) * 2019-04-19 2019-07-26 南京金龙客车制造有限公司 一种移动充电车充电系统
CN110091732A (zh) * 2019-04-19 2019-08-06 南京金龙客车制造有限公司 一种移动充电车充电策略

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202094683U (zh) * 2011-06-21 2011-12-28 珠海银通新动力科技有限公司 充电柜
CN206436844U (zh) * 2016-12-12 2017-08-25 蔚来汽车有限公司 多支路多端口储能型移动充电车充电系统及移动充电车
CN207612097U (zh) * 2017-12-26 2018-07-13 聊城中通新能源汽车装备有限公司 一种车载移动储能系统
CN210133023U (zh) * 2019-04-19 2020-03-10 南京金龙客车制造有限公司 一种新能源汽车移动充电车充电平台

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150175022A1 (en) * 2013-12-23 2015-06-25 Contour Hardening, Inc. Pto driven dc generator for electric vehicle charging
CN204012784U (zh) * 2014-06-05 2014-12-10 深圳市沃特玛电池有限公司 移动充电车
CN205890573U (zh) * 2016-07-28 2017-01-18 厦门金龙旅行车有限公司 一种电动车用弓式充电系统
US20190001833A1 (en) * 2016-08-31 2019-01-03 Faraday&Future Inc. Method and system for vehicle-to-vehicle charging
CN206237161U (zh) * 2016-11-22 2017-06-09 蔚来汽车有限公司 电动型移动充电车对外供电系统及移动充电车
CN106891756A (zh) * 2016-12-12 2017-06-27 蔚来汽车有限公司 多支路多端口储能型移动充电车充电系统及移动充电车
CN207466460U (zh) * 2017-10-19 2018-06-08 潍柴动力股份有限公司 混联式移动充电车
CN109624745A (zh) * 2019-01-02 2019-04-16 南京金龙客车制造有限公司 一种高效大功率车载充电系统
CN110053497A (zh) * 2019-04-19 2019-07-26 南京金龙客车制造有限公司 一种移动充电车充电系统
CN110091732A (zh) * 2019-04-19 2019-08-06 南京金龙客车制造有限公司 一种移动充电车充电策略

Also Published As

Publication number Publication date
CN110053497A (zh) 2019-07-26

Similar Documents

Publication Publication Date Title
CN107599857B (zh) 一种基于锂电池的纯电动汽车充电系统和充电方法
WO2020211238A1 (zh) 一种移动充电车充电系统
CN110316008A (zh) 一种车辆的电池系统及其进行充放电的方法
CN105774557A (zh) 一种电动汽车智能高压管理系统
JP2014150722A (ja) 車両利用無停電電源装置用のシステム及び方法
CN109910684A (zh) 一种电动汽车动力电池加热系统及控制方法
CN106740203B (zh) 一种电动汽车便携式移动电池包及其应用
JP2013165635A (ja) 電動車両
CN103001268B (zh) 电动汽车充电系统、方法及包括电动汽车充电系统的汽车
CN104842814B (zh) 轻型客车双路冗余安全高压设备及其控制系统与控制方法
CN110834554A (zh) 一种氢燃料电池汽车高压系统
CN211416987U (zh) 一种氢燃料电池汽车高压系统
CN109532496A (zh) 一种基于can总线网络的智能高压配电盒
CN109532501A (zh) 一种储能式多编组无轨电车主电路及控制方法
CN114123378B (zh) 一种电动汽车的取电控制方法
WO2022160830A1 (zh) 一种起重机多模式插电作业的控制系统及控制方法
CN202923408U (zh) 一种纯电动汽车的一体化电源装置
KR20140029671A (ko) 휴대용 에너지저장 배터리팩 전원 장치
CN214189325U (zh) 一种车用充电宝系统
CN114069782A (zh) 一种锂电容器的电源控制系统及控制方法
CN211606150U (zh) 一种12v船舶或车载同口锂电备用电源
CN210133023U (zh) 一种新能源汽车移动充电车充电平台
CN108162764A (zh) 一种纯电动汽车共用电源系统
WO2020001265A1 (zh) 车辆的对外充电方法和装置
DE212019000145U1 (de) Ladesystem eines mobilen Ladefahrzeugs

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19925069

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19925069

Country of ref document: EP

Kind code of ref document: A1