CN111301196A - 电动车辆和充电*** - Google Patents

电动车辆和充电*** Download PDF

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CN111301196A
CN111301196A CN201911248247.4A CN201911248247A CN111301196A CN 111301196 A CN111301196 A CN 111301196A CN 201911248247 A CN201911248247 A CN 201911248247A CN 111301196 A CN111301196 A CN 111301196A
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M.坦豪瑟
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Siemens AG
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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
    • B60L53/10—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
    • B60L53/11—DC charging controlled by the charging station, e.g. mode 4
    • 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
    • B60L53/18—Cables specially adapted for charging 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by 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
    • B60L53/10—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
    • 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
    • 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
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/67—Controlling two or more charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/91—Battery charging
    • 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
    • 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
    • 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
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    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

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  • 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)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明涉及一种电动车辆和充电***。电动车辆具有：‑用于驱动车辆的电动机，‑用于对电动机供电的电池，‑用于连接用于对电池充电的充电线缆的充电连接插口，其特征在于用于连接用于对电池充电的第二充电线缆的第二充电连接插口。

Description

电动车辆和充电***
技术领域
本发明涉及一种电动车辆以及用于对电动车辆的电池充电的充电***。
背景技术
除了电动车辆相对于具有内燃机的常规车辆的活动范围更小之外，一个重要的问题是“加油”、即对电池充电的持续时间。在汽车的情况下，加油在2分钟的范围内进行，而在电动汽车的情况下，充电时间通常为30分钟以及更多。在此，充电时间与电池的容量和相应的充电站的功率水平有关。后者可能是25kW、50kW或最大150kW。即使从电气角度来看，可以进一步增大功率，但是为此所需的充电连接线缆也将变得越来越不轻便，并且难以供私人用户使用。
发明内容
本发明要解决的技术问题是，给出一种电动车辆，其在对电池充电的充电时间方面得到改进。另一个要解决的技术问题是，给出一种使得能够改善充电时间的、具有多个充电站的充电***。
关于电动车辆，上述技术问题通过具有本发明的特征的车辆来解决。关于充电***，上述技术问题通过具有本发明的特征的充电***来解决。
根据本发明的电动车辆包括用于驱动车辆的电动机、用于对电动机供电的电池和用于连接用于对电池充电的充电线缆的充电连接插口。
此外，存在用于连接用于对电池充电的第二充电线缆的第二充电连接插口。
车辆可以是汽车或者商用车辆、例如电动巴士或货车。车辆也可以包括多个电动机。电动机例如可以作为轮毂电机来实施。
对于本发明认识到，通过连接第二充电线缆，可以实现可传输功率的加倍。由此，用于对电池充电的充电时间减半。因为充电时间现在仍然还是在小时范围内移动，所以对于各个用户来说，充电时间减半是重大的收益。由此，总体上可以实现电动车辆的接受度的改善。
根据本发明的用于对电动车辆的电池充电的充电***，包括用于连接至相应的车辆的多个充电站，其中，充电站分别包括用于控制充电过程的控制装置。在此，至少一部分控制装置被设计为用于识别是否两个或更多个充电站与同一车辆连接。
也就是说，这种充电***可以识别为了充电而连接相应地设计的车辆。由此，充电站的充电装置可以适当地控制充电过程。例如，可以调整电流调节，从而避免共同连接的充电站的电气振荡过程。
此外，在对充电过程计费时，由此也可以考虑并行使用了两个充电站。例如，可以调整所使用的电费。
从从属权利要求中得到根据本发明的能量产生设备的有利的设计方案。在此，根据独立权利要求的实施方式可以与从属权利要求中的一个的特征组合，或者优选也可以与多个从属权利要求中的特征组合。相应地，还可以附加地提供以下特征：
-充电连接插口可以被设计为用于连接DC充电线缆。借助直流电充电现在可以实现直至150kW的最高充电功率。因此，根据目前的技术，利用两个充电线缆可以实现高达300kW的充电功率。此外，在连接两个DC充电线缆时有利的是，两个DC充电线缆可以在车辆中并联连接，而不需要例如附加的转换器的其它部件。应当理解，充电***适宜地也是DC充电***。
-车辆可以具有用于与连接的充电站进行数据交换的通信装置，其中，通信装置被设计为用于与连接的两个充电站进行数据交换。换言之，通信装置可以与连接的两个充电站进行数据交换，以便适当地控制充电过程。
-特别有利的是，第一充电连接插口布置在车辆的第一侧，并且第二充电连接插口布置在背对第一侧的第二侧。利用左侧和右侧的充电连接插口，简化了与一般的充电***中的两个并排的充电站的连接。此外，在仅连接一个充电线缆时，可以随意地选择***线缆的一侧。这与现在的具有内燃机的车辆的一般情况形成对比，在现在的具有内燃机的车辆中，为了加油，驾驶员必须注意加油口安置在哪一侧。
-此外，被设计为用于调节到车辆的连接的电池的电流的充电站的控制器，至少部分可以被设计为用于，在充电站中的两个连接到同一车辆时，抑制电流的调节的振荡过程。
附图说明
从下面根据附图对实施例的描述中，可以得到其它优点和特征。在附图中，相同的附图标记表示相同的构件和功能。
图1示意性地示出了电动车辆，
图2示意性地示出了具有多个充电站的充电***，
图3示意性地示出了车辆与连接的两个充电站的细节图。
具体实施方式
图1示意性地示出了电动车辆10，在该示例中是汽车。作为示例，车辆10包括一个电动机12来进行驱动。在另外的实施方式中，这种车辆也可以包括多个电动机，例如每个被驱动的车轮一个电动机。电动机12由电池14供电，电池14通过转换器16与电动机12连接。
通过将充电线缆连接至车辆10的充电连接插口18A、B中的一个或者两个，来对电池14充电。充电连接插口18A、B被设计为用于根据IEC 61851、Mode 4来连接用于充电的DC充电线缆(直流电)。在车辆10本身中，充电连接插口18A、B与电池14直接电连接。在此，它们并联电连接。存在与车辆侧的控制单元20的另一个连接，控制单元20尤其是与连接的一个或两个充电站52A…E进行数据交换。此外，控制单元20例如告知充电站52A…E车辆支持的最大充电功率，在充电过程中，充电站52A…E必须注意最大充电功率。为此，控制单元20与两个充电连接插口18A、B连接，并且在电气上以及在软件方面被设计为彼此独立地与多达两个充电站52A…E进行通信。
在此，控制单元20可以被设计为，接收关于连接的充电站52A…E的功率容量的数据，并且当连接两个充电站52A…E不产生优点时，例如当充电站的相应的功率过高，从而不能通过两个充电站52A…E对电池14充电时，产生信号。如果仅两个充电站52A…E一起能够超过车辆侧的最大充电功率，则控制单元将需要的功率划分到连接的两个充电站52A…E上，并且通知相应的最大充电功率。
在该示例中，与常规的油箱口类似，车辆10的两个充电连接插口18A、B布置在车辆的后部区域中。在其它示例中，充电连接插口18A、B也可以布置在车辆10的前侧或其它位置上。但是有利的是，充电连接插口18A、B像在该示例中一样，布置在车辆10的相互背对的两侧。因此，单个充电站52A…E可以连接在车辆两侧，而不需要将线缆56A…E绕过车辆10。在连接两个充电站52A…E时，同样可以理想地连接充电站，因为充电站52A…E通常例如以大约汽车宽度为间隔来设立，并且分别对一个停车位或两个相邻的停车位分配充电站52A…E，如在图2中那样。
图2示意性地示出了充电***50的视图，充电***50包括多个充电站52A…E。充电站52A…E与供电网58连接，供电网58可以是低压网络或中压网络。每个充电站52A…E包括充电线缆56A…E，用于连接至电动车辆10的充电连接插口18A、B。在图2中同样示出了两个另外的车辆10A，其分别利用充电线缆56A、E分别连接至充电站52A、E。在该示例中，充电站52A…E分别具有120kW的充电功率。也就是说，可以以120kW的最大功率对另外的车辆10A充电。在这种情况下，对80kWh的电池充电持续大约40分钟。
图2还示出了将车辆10同时连接至两个并排的充电站52B、C。两个充电站52B、C的充电线缆56B、C与两个充电连接插口18A、B连接，因此可以同时使用两个充电站52B、C来对电池14充电。也就是说，可以利用直至240kW来对电池充电。因此，针对示例性的80kWh的充电时间仅仅是20分钟。
图3示意性地示出了车辆10和连接的两个充电站52B、C的相关部件。车辆10的电池14与两个充电连接插口18A、B并联连接。因此，用于电池14的充电电流对应于来自所连接的充电站52B、C的充电电流的总和。为此，两个充电站52B、C的充电线缆56B、C通过相应的插头60B、C***充电连接插口18A、B中。此外，存在于两个充电站52B、C中的AC/DC转换器62B、C与电池14连接。两个充电站52B、C中的相应的充电控制器64B、C控制两个AC/DC转换器62B、C，使得对应于车辆的预给定参数的充电电流流向电池14。事先通过车辆的控制单元20结合充电控制器64B、C来确定这些预给定参数。充电电流例如可以对应于充电站52B、C的最大可能充电电流，其中，也通过调节来保持该值恒定。
在此，充电控制器64B、C调节充电电流，使得避免由于连接两个AC/DC转换器62B、C而可能产生的电流流动中的振荡过程。这例如可以通过两个充电控制器64B、C以主-从运行工作来实现。为此，两个充电控制器64B、C或上级的总控制器66记录两个充电站52B、C与同一车辆10连接，并且切换到如下运行，在该运行中，两个充电站52B、C中的一个承担主要任务，并且充电站52B、C中的另一个承担从属任务。具有主要任务的充电站52B，C承担例如充电电流的确定，并且具有从属任务的充电站52B、C遵循具有主要任务的充电站52B，C的预给定参数。
附图标记列表
10 电动车辆
10A 另外的车辆
12 电动机
14 电池
16 转换器
18A、B 充电连接插口
20 控制单元
50 充电***
52A…E 充电站
56A…E 充电线缆
58 供电网
60A…E 插头
62A…E AC/DC转换器
64A…E 充电控制器
66 总控制器

Claims (10)

1.一种电动车辆(10、10A)，所述电动车辆具有：
-用于驱动车辆(10、10A)的电动机(12)，
-用于对电动机(12)供电的电池(14)，
-用于连接用于对电池(14)充电的充电线缆(56A…E)的充电连接插口(18A)，
其特征在于用于连接用于对电池(14)充电的第二充电线缆(56A…E)的第二充电连接插口(18B)。
2.根据权利要求1所述的电动车辆(10、10A)，其中，所述充电连接插口(18A、B)被设计为用于连接DC充电线缆(56A…E)。
3.根据权利要求1所述的电动车辆(10、10A)，其中，所述充电连接插口(18A、B)并联电连接。
4.根据前述权利要求中任一项所述的电动车辆(10、10A)，其具有用于与连接的充电站(52A…E)进行数据交换的通信装置(20)，其中，所述通信装置(20)被设计为用于与两个连接的充电站(52A…E)进行数据交换。
5.根据前述权利要求中任一项所述的电动车辆(10、10A)，其中，所述第一充电连接插口(18A)布置在车辆(10、10A)的第一侧，并且第二充电连接插口(18B)布置在背对第一侧的第二侧。
6.根据前述权利要求中任一项所述的电动车辆(10、10A)，其被设计为用于利用至少100kW、尤其是至少240kW、在特别的设计方案中至少300kW的总功率对电池(14)充电。
7.一种用于对电动车辆(10、10A)的电池(14)充电的充电***(50)，所述充电***包括多个用于连接至相应的车辆(10、10A)的充电站(52A…E)，其中，所述充电站(52A…E)分别包括用于控制充电过程的控制装置(64A…E)，其中，至少一部分充电装置(64A…E)被设计为用于识别是否有两个或更多个充电站(52A…E)与同一车辆(10、10A)连接。
8.根据权利要求7所述的充电***(50)，所述充电***被设计为用于基于直流电进行充电。
9.根据权利要求7或8所述的充电***(50)，其中，所述充电站(52A…E)的充电控制器(64A…E)被设计为用于调节到车辆(10、10A)的连接的电池(14)的电流，并且在至少一部分充电控制器(64A…E)中被设计为用于在充电站(52A…E)中的两个连接到同一车辆(10、10A)时，抑制电流的调节的振荡过程。
10.根据权利要求7至9中任一项所述的充电***(50)，所述充电***被设计为用于，借助两个充电站(52A…E)，以至少300kW的总功率，对电池(14)充电。
CN201911248247.4A 2018-12-12 2019-12-09 电动车辆和充电*** Pending CN111301196A (zh)

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