CN106828163A - 一种对电动车实现交直流充电的充电车 - Google Patents

一种对电动车实现交直流充电的充电车 Download PDF

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CN106828163A
CN106828163A CN201710089071.7A CN201710089071A CN106828163A CN 106828163 A CN106828163 A CN 106828163A CN 201710089071 A CN201710089071 A CN 201710089071A CN 106828163 A CN106828163 A CN 106828163A
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current
charging
lithium battery
alternating
electric motor
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王冬
徐新恒
崔亦凡
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Shanghai SAIC Anyo Charging Technology Co Ltd
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Shanghai SAIC Anyo Charging Technology Co Ltd
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    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for 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
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • H02J7/022—
    • 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

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种对电动车实现交直流充电的充电车，该充电车基于化石能源驱动，所述充电车包括直流充电桩和交流充电桩，还包括AC/DC整流模块、锂电池存储系统、DC/AC逆变模块以及市电输出接头，AC/DC整流模块与锂电池存储系统连接，通过市电输出接头给锂电池存储系统充电，锂电池存储系统输出端接入DC/AC逆变模块，将锂电池中的直流电转换为交流电，DC/AC逆变模块同时接入直流充电桩和交流充电桩。

Description

一种对电动车实现交直流充电的充电车
技术领域
本发明属于新能源车技术领域，特别涉及一种对电动车实现交直流充电的充电车。
背景技术
我国新能源汽车产业在近几年取得了长足发展，据中国汽车工业协会数据统计，2015年新能源汽车销量同比分别增长3.4倍，其中纯电动车增长4.5倍，然而纯电动车的推广使用受到充电条件的极大限制，相应的配套充电设施的覆盖不到位，同时很多固定充电桩车位长时间被占用，导致纯电动车道路行驶时遇到电量不足的情况时难以及时补充电量，因此，设计一种车载移动充电系统，搭建专用充电车，当电动汽车行驶途中遭遇电量不足的情况下，无论直流充电接口还是交流充电接口，均可给电动汽车充电。实现直流和交流并存的充电功能在目前的形势下非常的必要。
发明内容
本发明的目的是提供一种对电动车实现交直流充电的充电车。
本发明的技术方案是，一种对电动车实现交直流充电的充电车，该充电车基于化石能源驱动，所述充电车包括直流充电桩和交流充电桩，还包括AC/DC整流模块、锂电池存储系统、DC/AC逆变模块以及市电输出接头，
AC/DC整流模块通过CAN总线与锂电池存储系统连接，通过市电输出接头给锂电池存储系统充电，
锂电池存储系统输出端接入DC/AC逆变模块，将锂电池中的直流电转换为交流电，输出380V三相交流电，DC/AC逆变模块2个输出端分别接入直流充电桩和交流充电桩。
本发明基于传统运输车车型，通过对运输车型车体的改造，将后车厢首先清空，然后搭载锂电池储能系统，AC/DC电源模块、DC/DC电源模块、交流充电桩、直流充电桩。电网通过AC/DC模块给锂电池储能系统充电，充满后拔出电源，处于离网状态；锂电池储能系统输出端接入DC/AC逆变模块，再分别接入交流充电桩和直流充电桩，当电动车须充电但仅有交流充电接口时，从交流充电桩中拔出充电枪，给车充电；当电动车须充电但仅有直流充电接口时，从直流充电桩中拔出充电枪，给车充电；当直流接口的电动车和交流接口充电车同时需要充电时，可同时使用移动充电车中的直流充电桩和交流充电桩进行充电。
与现有技术相比，本发明将移动设备安装在传统运输车内，充电时无论是普通的家用充电，还是公用快速充电都不再受到位置限制，同时可实现快充功能；充电完成后处于离网状态；支持直流充电、交流充电双充电模式，可给直流接口的电动车和交流接口电动车同时充电。
附图说明
图1是本发明实施例的原理示意图。
具体实施方式
如图1所示，为一移动充电车的简要示意图。其中传统运输车中包括：市电输出接头、AC/DC整流模块、锂电池存储系统、DC/AC逆变模块、直流充电桩、交流充电桩。
实施方式如图1，将市电输出接头接入AC/DC整流模块中形成直流电，通过CAN总线与锂电池系统形成交互，用于给锂电池存储系统充电，当电池充满电后，断开市电输出接头，使锂电池存储系统处于满电离网状态。锂电池存储系统输出端接入DC/AC逆变模块，将电池中的直流电再次转化为交流电，输出380V三相交流电，同时接入直流充电桩和交流充电桩，形成一个独立的储电和放电的系统。将总系统固定在传统运输车上，当电动汽车行驶在途中遇到电量不足的情况时，可通过驱动传统运输车到达电量不足的电动车所在地，可同时输出直流和交流充电两种方式，同时给一辆交流接口的电动车和一辆直流接口的电动车充电。

Claims (2)

1.一种对电动车实现交直流充电的充电车，该充电车基于化石能源驱动，其特征在于，所述充电车包括直流充电桩和交流充电桩，还包括AC/DC整流模块、锂电池存储系统、DC/AC逆变模块以及市电输出接头，
AC/DC整流模块通过CAN总线与锂电池存储系统连接，通过市电输出接头给锂电池存储系统充电，
锂电池存储系统输出端接入DC/AC逆变模块，将锂电池中的直流电转换为交流电，输出380V三相交流电，DC/AC逆变模块2个输出端分别接入直流充电桩和交流充电桩。
2.如权利要求1所述的对电动车实现交直流充电的充电车，其特征在于，所述充电车可实现快充功能，充电完成后处于离网状态；支持直流充电、交流充电双充电模式，可给直流接口的电动车和交流接口电动车同时充电。
CN201710089071.7A 2017-02-20 2017-02-20 一种对电动车实现交直流充电的充电车 Pending CN106828163A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107176053A (zh) * 2017-06-27 2017-09-19 南通百应能源有限公司 一种燃料电池大功率移动充电装置及充电车
CN109515227A (zh) * 2018-12-30 2019-03-26 北汽（常州）汽车有限公司 一种基于纯电动车为载体的移动充电车电源
CN109895648A (zh) * 2019-04-18 2019-06-18 珠海亿华电动车辆有限公司 一种扫地车用的充电桩和扫地车系统
CN110803092A (zh) * 2019-11-25 2020-02-18 赵于卓 一种具有保护功能的充电桩结构
CN116632971A (zh) * 2023-05-24 2023-08-22 南通国轩新能源科技有限公司 一种移动充电车电源模块融合仓配置系统及方法

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CN206653935U (zh) * 2017-02-20 2017-11-21 上海上汽安悦充电科技有限公司 一种对电动车实现交直流充电的充电车

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CN105553016A (zh) * 2015-12-31 2016-05-04 深圳市科陆电子科技股份有限公司 一种分布式光伏储能充电桩
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107176053A (zh) * 2017-06-27 2017-09-19 南通百应能源有限公司 一种燃料电池大功率移动充电装置及充电车
CN109515227A (zh) * 2018-12-30 2019-03-26 北汽（常州）汽车有限公司 一种基于纯电动车为载体的移动充电车电源
CN109515227B (zh) * 2018-12-30 2021-08-03 北汽（常州）汽车有限公司 一种基于纯电动车为载体的移动充电车电源
CN109895648A (zh) * 2019-04-18 2019-06-18 珠海亿华电动车辆有限公司 一种扫地车用的充电桩和扫地车系统
CN109895648B (zh) * 2019-04-18 2024-05-14 珠海亿华电动车辆有限公司 一种扫地车用的充电桩和扫地车系统
CN110803092A (zh) * 2019-11-25 2020-02-18 赵于卓 一种具有保护功能的充电桩结构
CN116632971A (zh) * 2023-05-24 2023-08-22 南通国轩新能源科技有限公司 一种移动充电车电源模块融合仓配置系统及方法
CN116632971B (zh) * 2023-05-24 2024-04-02 南通国轩新能源科技有限公司 一种移动充电车电源模块融合仓配置系统及方法

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Application publication date: 20170613