CN109274000B - 用于加电站的功率电子系统和对应的加电站 - Google Patents

用于加电站的功率电子系统和对应的加电站 Download PDF

Info

Publication number
CN109274000B
CN109274000B CN201810750908.2A CN201810750908A CN109274000B CN 109274000 B CN109274000 B CN 109274000B CN 201810750908 A CN201810750908 A CN 201810750908A CN 109274000 B CN109274000 B CN 109274000B
Authority
CN
China
Prior art keywords
power
busbar
filter
busbars
junction box
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.)
Active
Application number
CN201810750908.2A
Other languages
English (en)
Other versions
CN109274000A (zh
Inventor
K·哈雷
R·海涅
C·梅茨赫尔
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of CN109274000A publication Critical patent/CN109274000A/zh
Application granted granted Critical
Publication of CN109274000B publication Critical patent/CN109274000B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B60L53/10—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • 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
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/081—Bases, casings or covers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/08—Connection boxes therefor
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • B60L2210/00—Converter types
    • B60L2210/10—DC to DC converters
    • 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
    • B60L2210/00—Converter types
    • B60L2210/30—AC to DC converters
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304—Overcurrent protection
    • 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)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

本发明提供一种用于加电站的功率电子系统，其具有以下特征：用于供应交流电的多个第一汇流排，用于输出直流电的多个第二汇流排，用于使该系统接地的一个第三汇流排，与这些第一汇流排、这些第二汇流排和该第三汇流排连接的接地缆线(14)，以及用于将交流电转换为直流电的功率电子组件(15)。本发明此外提供一种具有这样的系统的加电站。

Description

用于加电站的功率电子系统和对应的加电站
技术领域
本发明涉及一种用于加电站的功率电子系统。此外本发明涉及一种具有这样的系统的加电站。
背景技术
在电子技术中，用于在无需取出能量储存器(如电动汽车的牵引电池)的情况下通过简单地置入或插入来向可移动的电池驱动的装置、机器或机动车辆供应能量的任何固定设备或者电子装置都称为充电站。用于电动汽车的充电站还称为“加电站”且能够包括多个充电点，这些充电点根据结构形式表征为“充电桩”。
在此，尤其已知根据IEC 61851-23的直流快速充电系统(high performancecharging，HPC)，如在欧洲推广的所谓组合充电系统(combined charging system，CCS)。在通用类型的直流充电下，来自充电桩的直流电直接被输入至车辆中，并在此通过电网的高效整流器或通过太阳能加电站的缓冲蓄能器提供直流电。在车辆中通常存在OBC控制器(OnBoard Charger，车载充电器)。该OBC控制器与充电桩和电池管理控制器通信。
根据现有技术，为此必要的功率电子器件通常集成在充电桩中且能够承受最高达50kW的功率极限。由于充电桩的直流端直接与牵引电池的对应端相连接，所以能够以低损耗传输高充电电流，这可以实现短的充电时间。
US 2013307477公开了一种用于功率电子设备的单独的容器。该容器具有电流端口、例如可密封的螺旋式端口，馈电线能够联接到该电流端口处以用于给充电站供应电能。附加地或替代地，设置有缆线端口，充电缆线能够联接到该缆线端口。具有这样的容器的充电站应以预先装配(vorkonfektioniert)的方式来提供并联接，而在安装期间不必被接合到充电站的内部。
尽管如此，该容器具有维修孔，利用该维修孔在需要时能够打开和关闭该容器。经过该维修孔，例如为了给电动车辆充电而直接需要的电气或电子部件或其零件能够作为单元从该容器中被抬起，而不必松开电连接缆线。此外，至少在部分移除部件的情况下能够经由维修孔接近该容器，从而能够执行在适当时必要的维修工作。
发明内容
本发明提供一种下述1记载的用于加电站的功率电子系统以及一种下述10记载的装备有这种系统的加电站。下述2-9为本发明的优选技术方案：
1.一种用于加电站的功率电子系统(10)，
其特征在于：
-用于供应交流电的多个第一汇流排(11)，
-用于输出直流电的多个第二汇流排(12)，
-用于使该系统(10)接地的一个第三汇流排(13)，
-与这些第一汇流排(11)、这些第二汇流排(12)和该第三汇流排(13)连接的接地缆线(14)，以及
-用于将交流电转换为直流电的功率电子组件(15)。
2.根据上述1所述的功率电子系统(10)，
其特征在于：
-交流输入端(16)，以及
-直流输出端(17)。
3.根据上述2所述的功率电子系统(10)，
其特征在于：
-每个组件(15)包括第一交流滤波器(21)、整流器(22)、中间回路(23)、直流电压转换器(24)和第一直流滤波器(25)，并且
-该系统(10)在每个组件(15)之内具有延伸经过该第一交流滤波器(21)、该整流器(22)、该中间回路(23)、该直流电压转换器(24)和该第一直流滤波器(25)的功率路径(18)。
4.根据上述3所述的功率电子系统(10)，
其特征在于：
-每个组件(15)具有在该功率路径(18)上安装在该交流滤波器上游的过电流保护装置(19)。
5.根据上述3或4所述的功率电子系统(10)，
其特征在于：
-该系统(10)还包括组件支架(20)和接线盒(30)，并且
-该组件支架(20)承载所述汇流排(11，12，13)、所述组件(15)和该接线盒(30)。
6.根据上述5所述的功率电子系统(10)，
其特征在于：
-该接线盒(30)包括可选的第二交流电压滤波器(26)、交流电压接触器(27)、直流电压接触器(28)和第二直流电压滤波器(29)，并且
-该功率路径(18)在该接线盒(30)之内一方面延伸经过该第二交流电压滤波器(26)和该交流电压接触器(27)且另一方面延伸经过该直流电压接触器(28)和该第二直流电压滤波器(29)。
7.根据上述5或6所述的功率电子系统(10)，
其特征在于：
-所述组件(15)将所述第一汇流排(11)与所述第二汇流排(12)连接，并且
-该接线盒(30)包括该交流输入端(16)和该直流输出端(17)。
8.根据上述7所述的功率电子系统(10)，
其特征在于：
-该组件支架(20)具有背离所述接地缆线(14)的壳体后壁，并且
-该壳体后壁承载所述汇流排(11，12，13)。
9.根据上述7所述的功率电子系统(10)，
其特征在于：
-该第三汇流排(13)与主接地点具有星形的或树状的连接，
-该功率路径(18)从该交流输入端(16)穿过该接线盒(30)延伸到该壳体后壁，
-该功率路径(18)经由所述第一汇流排(11)沿着该壳体后壁向上延伸，
-该功率路径(18)从所述第一汇流排(11)以马蹄铁形式穿过所述组件(15)延伸到所述第二汇流排(12)，
-该功率路径(18)经由所述第二汇流排(12)沿着该壳体后壁向下延伸，并且
-该功率路径(18)从该壳体后壁再次穿过该接线盒(30)延伸到该直流输出端(17)。
10.一种加电站，
其特征在于：
-用于对交流电进行整流的根据上述1至7之一所述的系统(10)，以及
-与该系统(10)连接的、用于以直流电给电动汽车充电的充电桩。
本发明方案基于这样的构思：即，将用于电能转换所需的功率电子系统安装在组件支架中，该组件支架根据EIA 310-D、IEC 60297和DIN 41494SC48D中标准化的所谓19-英寸构造方式(19-inch rack)具有48.26cm的宽度。因此，功率电子器件模块化地划分成多个较小的19英寸组件(“滑入件(Einschübe)”)。此类高功率密度的系统要求19英寸滑入件的紧凑安装的可能性。此外，维修概念要求既可以在最初的安装时也可在运行中实现快捷而简单地对19英寸滑入件进行安装或更换的可能性。
所提出的装置在此基于这样的认识：在这样的系统之内的功率路径被证实为对于该系统的维修友好性、电磁兼容性(EMV)、效率、结构尺寸、散热和耐用性来说是决定性的。在此，特别的挑战是提供一种能够借助于前侧开口容易触及的系统的目的。
该解决方案的优点在于其优化的功率路径，该功率路径给予根据本发明的系统及其组件出色的维修友好性、电磁兼容性(EMV)和高的总效率。此外，本发明的一种实施方式的突出之处在于其小的结构尺寸、多种的冷却可能性和极度的耐用性。
本发明的其他有利的构造方案在上述2-9中给出。因此，功率路径能够从系统的前侧的交流输入端穿过接线盒延伸至壳体后壁、沿着壳体后壁向上延伸、马蹄铁形地延伸穿过多个并联连接的组件、沿着壳体后壁向下延伸、且穿过接线盒延伸至前侧的直流输出端。对应的实施方式是穿过其前侧的开口对于维修人员而言能够特别容易地触及。
附图说明
本发明实施例在附图中示出并将在下文中加以详细说明。
图1示出根据本发明的功率电子系统的组件支架的透视图。
图2示出在没有组件支架的情况下系统的透视图。
图3示出整个系统的对应于图2的视图。
图4示出系统的组件的示意性俯视图。
图5示出其接线盒的示意性俯视图。
具体实施方式
图1展示了根据本发明的组件支架(20)的结构且能够看出用于供应交流电的第一组汇流排(11)、用于汇聚和输出多个滑入件的直流电的第二组汇流排(12)、以及连续的第三保护导线排(13)，该保护导线排使所有滑入件与接地电位连接。
图2示出在装入后的状态下的滑入件(10，14)：具体而言，在当前实施方式中涉及用于将交流电转换为直流电的四个功率电子组件(15)以及一个接线盒(30)，该接线盒经过(在图2中被组件(15)本身遮挡的)第一汇流排(11)、第二汇流排(12)和第三汇流排(13)与前侧的接地缆线(14)相连接。
图3从与图2一致的视角再现了整个系统(10)，其中组件(15)被部分地拔出。在此已经可看见粗略的功率路径(18)，该功率路径基本上从接线盒(30)的按照附图在前侧的交流电输入端(16)穿过该接线盒延伸直至组件支架(20)的壳体后壁、经由第一汇流排(11)沿着壳体后壁向上延伸、以马蹄铁形式穿过组件(15)延伸到第二汇流排(12)、经由这些第二汇流排再次沿着壳体后壁向下延伸、且从该壳体后壁再次穿过接线盒(30)延伸到接线盒(30)的前侧的直流输出端(17)。
在此，功率路径(18)在组件(15)之内的延伸可从图4中得出：在那里，该功率路径经由过电流保护装置(19)、第一交流滤波器(21)以及有源的整流器(22)引向沿着组件(15)的前侧安排的直流中间回路(23)中。从该直流中间回路起，功率经过了直流电压转换器(24)和第一直流滤波器(25)，然后所述功率从组件(15)输出到第二汇流排(12)。直流中间回路(23)还能够安排在整流器(22)与直流电压转换器(24)之间。这从而得到了马蹄铁形状。
最后，图5示出了穿过接线盒(30)的双重的功率路径(18)：在此，该功率路径一方面从交流输入端(16)经由可选的第二交流电压滤波器(26)和交流电压接触器(27)引向第一汇流排(11)且另一方面从第二汇流排(12)经由直流电压接触器(28)和可选的第二直流电压滤波器(29)引回到前侧的直流输出端(17)。从该直流输出端起，直流电能够在需要时为了给电动汽车充电而经由接地缆线(14)输出到加电站的与系统(10)连接的充电桩。

Claims (7)

1.一种用于加电站的功率电子系统(10)，
其特征在于，所述功率电子系统(10)包括：
-用于供应交流电的多个第一汇流排(11)；
-用于输出直流电的多个第二汇流排(12)；
-用于使该系统(10)接地的一个第三汇流排(13)；
-与这些第一汇流排(11)、这些第二汇流排(12)和该第三汇流排(13)连接的接地缆线(14)；
-交流输入端(16)；
-直流输出端(17)；
-用于将交流电转换为直流电的多个功率电子组件(15)，每个组件(15)包括第一交流滤波器(21)、整流器(22)、中间回路(23)、直流电压转换器(24)和第一直流滤波器(25)，并且所述组件(15)将所述第一汇流排(11)与所述第二汇流排(12)连接；
-接线盒(30)，该接线盒(30)包括第二交流电压滤波器(26)、交流电压接触器(27)、直流电压接触器(28)和第二直流电压滤波器(29)；以及
-在每个组件(15)之内延伸经过该第一交流滤波器(21)、该整流器(22)、该中间回路(23)、该直流电压转换器(24)和该第一直流滤波器(25)的功率路径(18)，并且该功率路径(18)在该接线盒(30)之内既延伸经过该第二交流电压滤波器(26)和该交流电压接触器(27)且又延伸经过该直流电压接触器(28)和该第二直流电压滤波器(29)。
2.根据权利要求1所述的功率电子系统(10)，
其特征在于：
-每个组件(15)具有在该功率路径(18)上安装在该交流滤波器上游的过电流保护装置(19)。
3.根据权利要求1或2所述的功率电子系统(10)，
其特征在于：
-该系统(10)还包括组件支架(20)，并且
-该组件支架(20)承载所述汇流排(11，12，13)、所述组件(15)和该接线盒(30)。
4.根据权利要求3所述的功率电子系统(10)，
其特征在于：
-该接线盒(30)包括该交流输入端(16)和该直流输出端(17)。
5.根据权利要求4所述的功率电子系统(10)，
其特征在于：
-该组件支架(20)具有背离所述接地缆线(14)的壳体后壁，并且
-该壳体后壁承载所述汇流排(11，12，13)。
6.根据权利要求5所述的功率电子系统(10)，
其特征在于：
-该第三汇流排(13)与主接地点具有星形的或树状的连接，
-该功率路径(18)从该交流输入端(16)穿过该接线盒(30)延伸到该壳体后壁，
-该功率路径(18)经由所述第一汇流排(11)沿着该壳体后壁向上延伸，
-该功率路径(18)从所述第一汇流排(11)以马蹄铁形式穿过所述组件(15)延伸到所述第二汇流排(12)，
-该功率路径(18)经由所述第二汇流排(12)沿着该壳体后壁向下延伸，并且
-该功率路径(18)从该壳体后壁再次穿过该接线盒(30)延伸到该直流输出端(17)。
7.一种加电站，
其特征在于，所述加电站包括：
-用于对交流电进行整流的根据权利要求1至4之一所述的系统(10)，以及
-与该系统(10)连接的、用于以直流电给电动汽车充电的充电桩。
CN201810750908.2A 2017-07-12 2018-07-10 用于加电站的功率电子系统和对应的加电站 Active CN109274000B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017115632.1A DE102017115632B4 (de) 2017-07-12 2017-07-12 Leistungselektronisches System für eine Stromtankstelle und entsprechende Stromtankstelle
DE102017115632.1 2017-07-12

Publications (2)

Publication Number Publication Date
CN109274000A CN109274000A (zh) 2019-01-25
CN109274000B true CN109274000B (zh) 2020-07-03

Family

ID=64745569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810750908.2A Active CN109274000B (zh) 2017-07-12 2018-07-10 用于加电站的功率电子系统和对应的加电站

Country Status (3)

Country Link
US (1) US10596911B2 (zh)
CN (1) CN109274000B (zh)
DE (1) DE102017115632B4 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017115702A1 (de) * 2017-07-12 2019-01-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Gehäuse für eine Stromtankstelle und Verfahren zu dessen Herstellung
CN111959322A (zh) * 2020-08-28 2020-11-20 绍兴市亚索新能源科技有限公司 新能源汽车充电桩及使用方法
CN112429599B (zh) * 2020-11-20 2022-06-24 赫胜(山东)智能产业技术研究院有限公司 一种具有收线结构的交流充电桩

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969938A (en) * 1996-11-15 1999-10-19 Lucent Technologies Inc. Modular power supply chassis employing a suspended bus bar assembly
EP1853098A3 (en) * 2006-05-03 2013-07-10 Parker-Hannifin Corporation Modular high-power drive stack system and method
US8482945B2 (en) * 2008-09-26 2013-07-09 Merstech, Inc. Power converter with magnetic recovery switch
DE102009051518B3 (de) * 2009-10-31 2011-05-12 Semikron Elektronik Gmbh & Co. Kg Modular aufgebaute Stromrichteranordnung
US9072191B2 (en) * 2010-12-30 2015-06-30 Schneider Electric It Corporation Configurable rack and related methods
DE102011008675A1 (de) * 2011-01-15 2012-07-19 Daimler Ag Verfahren zum Aufladen einer Batterie eines Fahrzeuges
DE102011003436A1 (de) 2011-02-01 2012-08-02 Siemens Aktiengesellschaft Ladestation zum drahtgebundenen Aufladen eines Elektrofahrzeugs
CN201966504U (zh) 2011-03-11 2011-09-07 安徽明都电气有限公司 充电桩专用电源分支箱
EP2657063A1 (de) * 2012-04-27 2013-10-30 Brusa Elektronik AG Ladevorrichtung
EP2983260B1 (en) * 2013-04-04 2019-12-18 Panasonic Intellectual Property Management Co., Ltd. Power conversion apparatus and junction box
US10340691B2 (en) * 2013-12-23 2019-07-02 Dell Products, L.P. Rack power distribution via modular, expandable bus bar for modular and scalable/expandable information handling system
CN203813498U (zh) * 2013-12-31 2014-09-03 杭州莱坤科技有限公司 大功率电动汽车充电机
CN204559201U (zh) 2015-05-08 2015-08-12 山东鲁能智能技术有限公司 一种电动汽车分体式直流充电桩及系统
DE102015112347A1 (de) * 2015-07-29 2017-02-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ladestation mit einem Ladekabel
CN105337382B (zh) 2015-08-21 2018-03-30 国网天津市电力公司 一种非车载智能直流充电桩

Also Published As

Publication number Publication date
CN109274000A (zh) 2019-01-25
US20190016224A1 (en) 2019-01-17
DE102017115632B4 (de) 2019-10-24
US10596911B2 (en) 2020-03-24
DE102017115632A1 (de) 2019-01-17

Similar Documents

Publication Publication Date Title
EP3508371B1 (en) Charging post
CN109274000B (zh) 用于加电站的功率电子系统和对应的加电站
CN109638934B (zh) 用于加电站的换流器配置和对应的加电站
CN108622035B (zh) 用于电动车辆的充电站系统
CN102025261B (zh) 风冷变流器功率模块系统
CN106489224B (zh) 水平不间断电源设计
US10932388B1 (en) Pluggable power distribution units for modular edge power systems
CN110854973A (zh) 电动汽车的充电站
CN202905752U (zh) 多功能智能光伏汇流箱
CN106061145A (zh) 电动车电气部件总成
CN109256962B (zh) 用于功率电子设备的组件支架及带有该组件支架的设备
AU2018241040A1 (en) Use of two dc/dc controllers in the power electronics system of a charging station or electricity charging station
US20220398675A1 (en) Smart Energy Management System (SEMS)
CN216213928U (zh) 一种便于安装维护的储能电池簇
CN205686204U (zh) 电动车电气部件总成
US10355586B2 (en) Power converter
CN114726018A (zh) 插入式能量存储系统
CN210161916U (zh) 电动汽车用的集成控制构件
Tanaka et al. Concept of new power supply system topology using 380 V and 48 V DC bus for future datacenters and telecommunication buildings
CN205693992U (zh) 电动车电气部件总成
CN212086052U (zh) 一种充电变流器
CN218732530U (zh) 供电装置及供电系统
CN216958874U (zh) 一种高压整流直流一体柜
CN217281414U (zh) 移动储能应急电源快速接入装置
CN217406378U (zh) 风电变流器

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