CN110192323A - 电力供给切换装置以及电力供给系统 - Google Patents

电力供给切换装置以及电力供给系统 Download PDF

Info

Publication number
CN110192323A
CN110192323A CN201880007497.6A CN201880007497A CN110192323A CN 110192323 A CN110192323 A CN 110192323A CN 201880007497 A CN201880007497 A CN 201880007497A CN 110192323 A CN110192323 A CN 110192323A
Authority
CN
China
Prior art keywords
power supply
switch
switching device
control unit
supply switching
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
CN201880007497.6A
Other languages
English (en)
Inventor
二宫正
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.)
Co Bridge Headquarters
Original Assignee
Co Bridge Headquarters
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 Co Bridge Headquarters filed Critical Co Bridge Headquarters
Publication of CN110192323A publication Critical patent/CN110192323A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • 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
    • B60L53/305—Communication interfaces
    • 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
    • B60L53/63—Monitoring or controlling charging stations in response to network capacity
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/28—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • 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
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid 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
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/54—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads according to a pre-established time schedule
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of 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
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Primary Health Care (AREA)
  • Water Supply & Treatment (AREA)
  • Development Economics (AREA)
  • Educational Administration (AREA)
  • General Health & Medical Sciences (AREA)
  • Game Theory and Decision Science (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

本发明所涉及的电力供给切换装置(20)，其在向设置于多户住宅的停车场内的多个充电器(30)进行电力供给中使用。电力供给切换装置(20)具备：多个开关(21)，其用于切换向被分成多个组的所述多个充电器(30)的各组进行电力供给的接通/断开；控制部(22)，其对多个开关(21)进行控制。控制部(22)以仅使多个开关(21)中的任意一个开关(21)接通或者使所有的开关(21)断开的方式控制多个开关(21)的接通/断开。

Description

电力供给切换装置以及电力供给系统
技术领域
本发明涉及一种在向停放于多户住宅的停车场的汽车进行电力供给中使用的电力供给切换装置以及电力供给系统。
背景技术
近年来，以减少二氧化碳的排放等为目的，地方政府等努力促进电动汽车(EV：Electric Vehicle)的普及。
为了普及电动汽车，所需的充电桩的设置场所不断增加。但是，利用充电桩进行的充电即使是快速充电也需要时间。另外，利用充电桩进行的快速充电有加快电池劣化这样的倾向。因此，为了使家庭拥有电动汽车，优选的是即使在自家住宅的停车场内也具有能够对电动汽车进行充电的环境。
例如，在专利文献1中公开有一种发明，为了能够在普通家庭的自家住宅用停车位等容易地设置电动汽车的充电装置。
现有技术文献
专利文献
专利文献1：日本特开2010-277381号公报
发明内容
(发明要解决的技术问题)
对于独门独户居住的普通家庭而言，由于能够根据个人的判断来设置电动汽车用的充电装置，因此，能够比较容易地在自家住宅用停车位设置充电装置。
但是，在多户住宅的停车场中，电动汽车的充电装置的设置不太普及。另外，即使设置了充电装置，多数情况也是仅在专用的停车位设置几台充电装置，在普通的居民用的停车位几乎没有设置充电装置。其结果导致在多户住宅的居民之间电动汽车的普及收效甚微。
作为在多户住宅的停车场中尚未普及电动汽车的充电装置的设置的主要原因之一，可以举出如下原因：伴随充电装置的引入所产生的成本较高，因此，对于电动汽车的充电装置的设置难以达成共识。
鉴于以上问题而完成的本发明的目的在于提供一种电力供给切换装置以及电力供给系统，能够降低多户住宅的停车场中电动汽车的充电装置的引入所产生的成本。
(解决技术问题的技术方案)
本发明所涉及的电力供给切换装置，其在向设置于多户住宅的停车场内的多个充电器进行电力供给中使用。所述电力供给切换装置具备：多个开关，用于切换向被分成多个组的所述多个充电器的各组进行电力供给的接通/断开；控制部，其对所述多个开关进行控制。所述控制部以仅使所述多个开关中的任意一个开关接通或者使所有的开关断开的方式控制所述多个开关的接通/断开，并且，使所述各开关接通的时段每天分别错开规定时间。
另外，本发明所涉及的电力供给系统，其在向停放于在多户住宅的停车场内的汽车进行电力供给中使用。所述电力供给系统具备：多个充电器，其设置在所述停车场内；电力供给切换装置，其控制向所述多个充电器的电力供给。所述电力供给切换装置具备：多个开关，用于切换向被分成多个组的所述多个充电器的各组进行电力供给的接通/断开；控制部，其对所述多个开关进行控制。所述控制部以仅使所述多个开关中的任意一个开关接通或者使所有的开关断开的方式控制所述多个开关的接通/断开，并且，使所述各开关接通的时段每天分别错开规定时间。
(发明的效果)
根据本发明所涉及的电力供给切换装置以及电力供给系统，能够降低多户住宅的停车场中伴随电动汽车的充电装置的引入所产生的成本。
附图说明
图1为示出本发明的一实施方式所涉及的电力供给系统的概略构成的视图。
图2为示出图1的电力供给切换装置的概略构成的视图。
图3为向各组进行电力供给的时间设定表的一例。
图4为向各组进行电力供给的时间设定表的另一例。
附图标记说明
1 电力供给系统
10 电力接收装置
20 电力供给切换装置
21、21A、21B、21C 开关
22 控制部
23 存储部
24 输入部
30 充电器
40A、40B、40C 配线。
具体实施方式
以下，参照附图对于本发明的实施方式进行说明。
图1为示出本发明的一实施方式所涉及的电力供给系统1的概略构成的视图。电力供给系统1为在向停放于多户住宅的停车场中的汽车进行电力供给中使用的系统。
电力供给系统1具备电力接收装置10、电力供给切换装置20和多个充电器30。
电力接收装置10例如为箱式高压电力接收设备。电力接收装置10以高压电从电力公司的供电线等接收电力，并将其变压为200V等的低电压，然后将电力供给至电力供给切换装置20。就电力接收装置10而言，根据所需的电容量改变变压器(变压器)等所要求的规格。就电力接收装置10而言，由于所需的电容量越小成本越低，因此，优选将从电力公司接收的电力的最大电力控制为较小的电力。此外，电力接收装置10也可以将电力变压为100V而非200V，但由于200V的情况下能够以短时间对电动汽车进行充电，因此，优选变压为200V。
电力供给切换装置20将从电力接收装置10供给的电力供给至配线40A、配线40B或者配线40C中的任意一个。当电力供给切换装置20向配线40A供给电力时，将电力供给至与配线40A连接的多个充电器30。当电力供给切换装置20向配线40B供给电力时，将电力供给至与配线40B连接的多个充电器30。当电力供给切换装置20向配线40C供给电力时，将电力供给至与配线40C连接的多个充电器30。电力供给切换装置20的构成以及功能的详细情况将在后面描述。
在多户住宅的停车场内，充电器30设置在各停车位。充电器30在各停车位中设置于例如车挡的后方等不会妨碍停车且容易插入电动汽车等的电源插头的位置。充电器30具备插座，能够插入电动汽车的电源插头等。当充电器30被从电力供给切换装置20供给电力时，充电器30能够对插入电源插头的电动汽车的电池进行充电。
另外，充电器30不仅能够对电动汽车的电池进行充电，也能够对例如插电式混合动力电动汽车(PHEV：Plug-in Hybrid Electric Vehicle)的电池进行充电。
如图1所示，多个充电器30分为组A、组B以及组C这三个组。组A的充电器30经由配线40A与电力供给切换装置20连接。组B的充电器30经由配线40B与电力供给切换装置20连接。组C的充电器30经由配线40C与电力供给切换装置20连接。
此外，在图1中示出了将多个充电器30分为三个组的例子，但如果将多个充电器30分为多个组的话，也可以分为三个以外的组。既可以将多个充电器30分为两个组，也可以分为四个以上的组。
接着，参照图2，对于电力供给切换装置20的构成以及功能进行说明。如图2所示，电力供给切换装置20具备开关21A～21C、控制部22、存储部23和输入部24。
开关21A基于来自控制部22的控制信号对电力接收装置10的输出、与配线40A的连接的接通/断开进行切换。开关21B基于来自控制部22的控制信号对电力接收装置10的输出、与配线40B的连接的接通/断开进行切换。开关21C基于来自控制部22的控制信号对电力接收装置10的输出、与配线40C的连接的接通/断开进行切换。
当开关21A接通时，从电力接收装置10经由配线40A向与组A连接的多个充电器30供给电力。当开关21B接通时，从电力接收装置10经由配线40B向与组B连接的多个充电器30供给电力。当开关21C接通时，从电力接收装置10经由配线40C向与组C连接的多个充电器30供给电力。
接下来，对于开关21A～21C，当不需要特殊区分时，仅以开关21进行说明。
在图2中，示出了电力供给切换装置20具备三个开关21A～21C的构成，但电力供给切换装置20所具备的开关21的数量并不限定于三个。电力供给切换装置20具备多个开关21即可，开关21的数量既可以为两个也可以为四个以上。
开关21例如可以为电磁开闭器。在开关21为电磁开闭器的情况下，当通过来自控制部22的控制信号向电磁开闭器所具备的线圈流入电流时，开关21接通。另外，当通过来自控制部22的控制信号，不再向电磁开闭器所具备的线圈流入电流时，开关21断开。
控制部22对电力供给切换装置20的各构成部分以及电力供给切换装置20整体进行控制。控制部22可以包含一个或者多个处理器。处理器既可以构成为读取特定的程序并执行特定的功能的通用的处理器，也可以构成为专用于特定的处理的专用的处理器。由控制部22执行的控制的详细情况将在后面描述。
存储部23存储各种数据、以及由控制部22执行的程序等。存储部23可以通过例如半导体存储器或者磁性存储器等构成。存储部23也可以与控制部22作为一体构成。
输入部24接受使用者向电力供给切换装置20的输入。输入部24既可以构成为物理性的按钮，也可以构成为接受向画面的输入的触摸面板。
接着，详细说明控制部22的动作。
控制部22控制开关21的接通/断开，并切换向组A～C的电力供给的接通/断开。控制部22以仅使开关21A～21C中任意一个开关接通或者使所有的开关21断开的方式控制开关21A～21C。也就是说，控制部22以不会使开关21A～21C中的两个以上同时接通的方式控制开关21A～21C。图2为示出仅开关21A接通的状态的视图。
由于开关21A～21C中的两个以上不会同时接通，因此，电力供给切换装置20最多仅向组A～C中任意一个组供给电力即可。其结果是，与向停放在多户住宅的停车场中的所有的汽车同时供给电力的情况相比较，电力供给系统1能够将从电力公司接收供给的最大电量控制在三分之一左右。
控制部22以使开关21在一天之中接通的时间在所有的开关21中为相同的时间的方式控制开关21A～21C。由此，控制部22能够使得向各组供给电力的时间在一天之中是均等的。例如，控制部以将一天按照每八个小时间隔分开，并且每八个小时地向各组供给电力的方式来控制开关21的接通/断开。例如，控制部22能够以按照如下所示的时段对各组供给电力的方式来控制开关21的接通/断开。
组A：0:00～8:00
组B：8:00～16:00
组C：16:00～24:00
在上述的例子中，各组的充电器30一天之中能够对电动汽车充电八小时。在以200V进行普通充电的情况下，电动汽车在八小时以内能够充满电的情况居多，因此，如上述的例子所示，如果将供给电力的时间按照每八小时分配给各组的话，大多的电动汽车一天就能够充满电。
控制部22将各开关21接通的时段每天分别错开规定时间。例如，控制部22将各开关21接通的时段每天分别错开两个小时。图3中示出控制部22向各组供给电力的时间设定表的一例。
当控制部22某日例如8月1日以按照图3所示的设定1的时间设定向组A～C供给电力的方式来控制开关21A～21C时，第二天即8月2日，控制部22以按照设定2的时间设定向组A～C供给电力的方式来控制开关21A～21C。
在图3所示的例子中，在设定1和设定2中，向各组供给电力的时间分别错开两个小时。这样，如果将向各组供给电力的时间每天分别错开两个小时的话，则时间设定以十二天为一个循环。当时间设定经过十二天为一个循环时，再次恢复至设定1的时间设定，控制部22以按照设定1的时间设定向组A～C供给电力的方式来控制开关21A～21C。
于是，当将向各组供给电力的时间每天分别错开两个小时时，控制部22能够在十二天时间内使各组能够接受电力供给的时间段均等。因此，在将电动汽车停放在多户住宅的居民之间，能够使能够接受电力供给的时段的分配公平。
此外，控制部22将每天分别错开的时间设定为两个小时的情况是一例，错开的时间的长度可以短于两个小时也可以长于两个小时。
存储部23能够存储如图3所示的时间设定表。控制部22参照存储部23中所存储的时间设定表来切换开关21A～21C的接通/断开。
管理者等电力供给切换装置20的使用者能够通过向输入部24进行输入来变更存储部23中所存储的时间设定表的内容。或者，使用者能够通过向输入部24进行输入来将新的时间设定表存储至存储部23。
在图3所示的例子中，控制部22以未对开关21的切换设置预备时间的方式来控制开关21A～21C，使得当停止向组A的电力供给之后马上向组B供给电力，但是也可以对开关21的切换设置预备时间。图4中示出对开关21的切换设置了预备时间的情况下的时间设定表的一例。
参照图4，在例如按照设定1控制开关21A～21C的情况下，控制部22以如下方式进行控制：在7:55断开开关21A从而停止向组A的电力供给，之后，在作为切换预备时间的五分钟的时间内使所有的开关21断开。并且，控制部22以时间一到8:00便将开关21B接通的方式进行控制。
此外，在图4中将切换预备时间设定为五分钟的情况是一个例子，切换预备时间可以短于五分钟也可以长于五分钟。
如上所述，控制部22通过设置使开关21全部断开的切换预备时间而能够可靠地使两个以上的开关21不会同时接通。
这样，根据本实施方式，控制部22以仅使多个开关21中的任意一个开关21接通或者使所有的开关21断开的方式控制多个开关21的接通/断开。由此，电力供给切换装置20最多仅向组A～C中任意一个组供给电力即可。其结果是，与向停放在多户住宅的停车场的所有的汽车同时供给电力的情况相比较，电力供给系统1能够将从电力公司接收供给的最大电量控制在几分之一。因此，能够将电力接收装置10所需的电容量控制为几分之一，并且能够使电力接收装置10低成本。另外，由于能够将从电力公司接收的最大电量控制在几分之一，因此，电力供给系统1能够降低与电力公司的合同中的协议安培，并且能够将电费的基本费用控制在小额。因此，本实施方式所涉及的电力供给切换装置20以及电力供给系统1能够降低多户住宅的停车场中伴随电动汽车的充电装置的引入所产生的成本。
基于各附图以及实施例对本发明进行了说明，但应当注意的是，本领域技术人员基于本申请公开内容能够容易地进行各种各样的变形以及修改。因此，应当注意的是，这些变形以及修改也包含在本发明的范围内。例如，能够以各构成部分、各步骤等所包含的功能等在理论上不产生矛盾的方式进行再配置，能够将多个构成部分或者步骤等组合成为一个，或者进行分割。另外，对于本发明以装置为中心进行了说明，但本发明即使作为包括装置的各构成部分所执行的步骤的方法也能够实现。再者，应当理解的是，对于本发明以装置为中心进行了说明，但本发明作为通过装置所具备的处理器执行的方法、程序、或者存储程序的存储介质也能够实现，这些也包含在本发明的范围内。

Claims (5)

1.一种电力供给切换装置，其为在向设置于多户住宅的停车场内的多个充电器进行电力供给中使用的电力供给切换装置，其特征在于，具备：
多个开关，其用于切换向被分成多个组的所述多个充电器的各组进行电力供给的接通/断开；
控制部，其对所述多个开关进行控制，
其中，所述控制部以仅使所述多个开关中的任意一个开关接通或者使所有的开关断开的方式控制所述多个开关的接通/断开，
并且，使所述各开关接通的时段每天分别错开规定时间。
2.根据权利要求1所述的电力供给切换装置，其特征在于，
所述控制部以使所述多个开关在一天之中接通的时间在所有的开关之中为相同的时间的方式控制所述多个开关。
3.根据权利要求1或2所述的电力供给切换装置，其特征在于，
在从接通中的所述开关断开开始直至接下来接通的所述开关接通为止期间，所述控制部设置使所述多个开关全部为断开状态的时间作为切换预备时间。
4.一种电力供给系统，其为在向停放于多户住宅的停车场内的汽车进行电力供给中使用的电力供给系统，其特征在于，具备：
多个充电器，其设置在所述停车场内；
电力供给切换装置，其控制向所述多个充电器的电力供给，
其中，所述电力供给切换装置具备：
多个开关，其用于切换向被分成多个组的所述多个充电器的各组进行电力供给的接通/断开；
控制部，其对所述多个开关进行控制，
其中，所述控制部以仅使所述多个开关中的任意一个开关接通或者使所有的开关断开的方式控制所述多个开关的接通/断开，
并且，使所述各开关接通的时段每天分别错开规定时间。
5.根据权利要求4所述的电力供给系统，其特征在于，
进一步具备电力接收装置，其将以高电压接收的电力变压为低电压，并且将变压后的电力供给至所述电力供给切换装置。
CN201880007497.6A 2017-08-04 2018-04-17 电力供给切换装置以及电力供给系统 Pending CN110192323A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-151792 2017-08-04
JP2017151792A JP6251444B1 (ja) 2017-08-04 2017-08-04 電力供給切替装置及び電力供給システム
PCT/JP2018/015831 WO2019026355A1 (ja) 2017-08-04 2018-04-17 電力供給切替装置及び電力供給システム

Publications (1)

Publication Number Publication Date
CN110192323A true CN110192323A (zh) 2019-08-30

Family

ID=60685671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880007497.6A Pending CN110192323A (zh) 2017-08-04 2018-04-17 电力供给切换装置以及电力供给系统

Country Status (7)

Country Link
US (1) US20200047638A1 (zh)
EP (1) EP3561747A4 (zh)
JP (1) JP6251444B1 (zh)
CN (1) CN110192323A (zh)
AU (2) AU2018310178A1 (zh)
CA (1) CA3051192A1 (zh)
WO (1) WO2019026355A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022118341A (ja) * 2021-02-02 2022-08-15 マツダ株式会社 複数の車両の各々に搭載されているバッテリの一括管理を支援する方法、サーバ、および、端末装置
JP7324526B2 (ja) * 2021-09-06 2023-08-10 株式会社船橋総行 電力供給システム
JP2023038105A (ja) * 2021-09-06 2023-03-16 株式会社船橋総行 電力供給車
JP7116509B1 (ja) 2021-11-22 2022-08-10 株式会社船橋総行 電力供給システム
JP7250204B1 (ja) 2022-10-12 2023-03-31 日本郵便メンテナンス株式会社 充電切替装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198251B1 (en) * 1997-06-03 2001-03-06 Fluor Corporation Method for sequentially charging batteries in situ
CN102831719A (zh) * 2012-08-06 2012-12-19 成志东 可避免电网过载的电动汽车有序轮流充电控制系统
CN102842946A (zh) * 2012-09-03 2012-12-26 北京交通大学 一种针对配电变压器的电动汽车有序充电系统及方法
CN102917909A (zh) * 2010-03-05 2013-02-06 Abb有限公司 用于对电动车辆的电池充电的系统、装置和方法
JP2014073065A (ja) * 2012-10-02 2014-04-21 Kawamura Electric Inc 電気自動車充電システム
CN106560962A (zh) * 2015-10-22 2017-04-12 中兴新能源汽车有限责任公司 电动车辆充电系统和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3554057B2 (ja) * 1995-02-06 2004-08-11 本田技研工業株式会社 電気自動車用蓄電池充電制御装置
JP3467401B2 (ja) * 1998-03-10 2003-11-17 東京エレクトロン株式会社 電力制御方法及びその装置
JP2010277381A (ja) 2009-05-29 2010-12-09 Cascom:Kk 電気エネルギーの供給システム
US8013570B2 (en) * 2009-07-23 2011-09-06 Coulomb Technologies, Inc. Electrical circuit sharing for electric vehicle charging stations
JP2013118716A (ja) * 2010-03-23 2013-06-13 Panasonic Corp 車両充電装置、車両充電管理システムおよび車両充電課金システム
JP5647057B2 (ja) * 2010-05-19 2014-12-24 株式会社日立製作所 充電装置、充電制御ユニット及び充電制御方法
NL2004746C2 (en) * 2010-05-19 2011-11-22 Epyon B V Charging system for electric vehicles.
JP5603704B2 (ja) * 2010-08-05 2014-10-08 パナソニック株式会社 充電システム
WO2012149965A1 (de) * 2011-05-04 2012-11-08 Siemens Aktiengesellschaft Verfahren und vorrichtung zur bereitstellung elektrischer energie
WO2013003344A2 (en) * 2011-06-27 2013-01-03 Bloom Energy Corporation Electric vehicle charging using fuel cell system
JP6005398B2 (ja) * 2012-05-22 2016-10-12 日本信号株式会社 駐車場システム
JP2014176232A (ja) * 2013-03-11 2014-09-22 Denso Corp 電動車両用充電システム
US20160193932A1 (en) * 2015-01-04 2016-07-07 Pedram Vaghefinazari Electrical vehicle charging devices, systems, and methods
US10843581B2 (en) * 2015-12-04 2020-11-24 Cyberswitchingpatents, Llc Electric vehicle charging method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198251B1 (en) * 1997-06-03 2001-03-06 Fluor Corporation Method for sequentially charging batteries in situ
CN102917909A (zh) * 2010-03-05 2013-02-06 Abb有限公司 用于对电动车辆的电池充电的系统、装置和方法
CN102831719A (zh) * 2012-08-06 2012-12-19 成志东 可避免电网过载的电动汽车有序轮流充电控制系统
CN102842946A (zh) * 2012-09-03 2012-12-26 北京交通大学 一种针对配电变压器的电动汽车有序充电系统及方法
JP2014073065A (ja) * 2012-10-02 2014-04-21 Kawamura Electric Inc 電気自動車充電システム
CN106560962A (zh) * 2015-10-22 2017-04-12 中兴新能源汽车有限责任公司 电动车辆充电系统和方法

Also Published As

Publication number Publication date
EP3561747A1 (en) 2019-10-30
WO2019026355A1 (ja) 2019-02-07
JP2019032595A (ja) 2019-02-28
AU2020220130B2 (en) 2022-01-06
EP3561747A4 (en) 2019-12-18
AU2018310178A1 (en) 2019-08-01
AU2020220130A1 (en) 2020-09-03
CA3051192A1 (en) 2019-02-07
JP6251444B1 (ja) 2017-12-20
US20200047638A1 (en) 2020-02-13

Similar Documents

Publication Publication Date Title
CN110192323A (zh) 电力供给切换装置以及电力供给系统
CN101997321B (zh) 用于控制充电器和车辆的供电的供电控制器、供电系统和方法
JP5723811B2 (ja) 電気自動車の充電装置及び充電システム
US11167657B2 (en) Vehicle charging system
US9266433B2 (en) Low cost charger circuit with precharge
JP2011244630A (ja) 電気自動車の充電制御システム
CN108370173A (zh) 用于电能量存储器系统的充电电路和充电方法
EP3213954B1 (en) Charging apparatus
KR102204122B1 (ko) 전기 모터 구동식 차량
US20120062168A1 (en) Charging control device
CN103915866A (zh) 用于电池电动车辆和插电式混合动力电动车辆的高压直流充电的方法和装置
WO2017126747A1 (ko) 전기자동차 충전시스템
US20170305284A1 (en) Charge system for electric vehicle and method for charging electric vehicle
CN103620905A (zh) 电源系统、具备该电源系统的车辆以及电源系统的控制方法
US11208002B2 (en) Apparatus and method for controlling charging a high voltage power grid structure of a vehicle
US20170028864A1 (en) Vehicle charging station
CN109969122A (zh) 用于车辆的锁定装置
EP3800083A1 (en) Power-supply and recharge groups of an electric vehicle and methods thereof
CN111516513A (zh) 车辆
JP3165170U (ja) 屋外駐車場の電気自動車急速充電設備
CN114312402B (zh) 一种充电桩、充电系统和充电方法
US10790548B1 (en) Method and system for managing the usage of a plurality of battery units to power an electric vehicle
CN110518688A (zh) 一种房车电源控制方法以及房车电源控制装置
JP2012147617A (ja) 車両用バッテリ充電装置
US20240201974A1 (en) Upgrading an existing standard electric vehicle (ev) charger from grid to vehicle (v1g) to v1g plus vehicle to grid (v2g) operation

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
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40007617

Country of ref document: HK

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190830