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GB2603739A - Electric vehicle charging system - Google Patents

Electric vehicle charging system Download PDF

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Publication number
GB2603739A
GB2603739A GB2206654.2A GB202206654A GB2603739A GB 2603739 A GB2603739 A GB 2603739A GB 202206654 A GB202206654 A GB 202206654A GB 2603739 A GB2603739 A GB 2603739A
Authority
GB
United Kingdom
Prior art keywords
charging
electric vehicle
local
central
charging system
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.)
Granted
Application number
GB2206654.2A
Other versions
GB2603739B (en
Inventor
Weston Paul
White Simon
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.)
Siemens Mobility Ltd
Original Assignee
Siemens Mobility Ltd
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 Siemens Mobility Ltd filed Critical Siemens Mobility Ltd
Publication of GB2603739A publication Critical patent/GB2603739A/en
Application granted granted Critical
Publication of GB2603739B publication Critical patent/GB2603739B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/67—Controlling two or more 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
    • B60L53/30—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
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • 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
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • 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
    • 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
    • Y02T90/16—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
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative 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
    • 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
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Landscapes

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

Abstract

An electric vehicle charging system and method of charging an electric vehicle are disclosed. The electric vehicle charging system is formed of a distributed system comprising a central control module housing communications, user authentication and energy metering devices and a local charging module housing at least one outlet connector for connecting to an electric vehicle.

Claims (12)

1. Electric vehicle charging system comprising: a central control module adapted to receive electricity from a power distribution network and to distribute electricity to at least one local charging feed, comprising: at least one central switch, each central switch coupled exclusively to one of the at least one local charging feeds; and a central controller in communication with a communications network; wherein each central switch is adapted to be switched by the central con troller on receipt of an authorisation signal transmitted to the central controller via the communications network from a remote backoffice; and at least one local charging module, remote from the central control module, and adapted to receive electricity from at least one of the local charging feeds and to supply electricity to an electric vehicle, comprising: a local controller configured to be activated by the switching of the central switch coupled to one local charging feed; a charging outlet adapted to connect to an electric vehicle; and a local switch adapted to be switched by the local controller and coupled to the outlet.
2. Electric vehicle charging system as claimed in claim 1, wherein the local switch is further adapted to control the supply of electricity to the charging outlet to supply the electric vehicle.
3. Electric vehicle charging system as claimed in claim 1 or 2, wherein the local charg ing module is adapted to communicate with the electric vehicle.
4. Electric vehicle charging system as claimed in claim 3, wherein the local charging feed is connected to the local charging module by a switched line LI, a neutral line N, and a protective earth line PE.
5. Electric vehicle charging system as claimed in claim 1, wherein the central control module is coupled to a plurality of local charging feeds, and wherein each local charging feed is coupled to at least one local charging module.
6. Electric vehicle charging system as claimed in claim 5, wherein the central control ler is adapted to control each central switch independently.
7. Electric vehicle charging system as claimed in any preceding claim, wherein the central control module further comprises an energy meter adapted to record the flow of electricity to each local charging feed.
8. Electric vehicle charging system as claimed in any preceding claim, wherein the central controller is adapted to communicate with at least one of a user and an authenti cation system for electric vehicle charging.
9. Electric vehicle charging system as claimed in any preceding claim, wherein the local charging module further comprises a second local charging feed and a second charg ing outlet adapted to connect to an electric vehicle.
10. Electric vehicle charging system as claimed in any preceding claim, wherein the local charging module further comprises a second charging outlet adapted to connect to an electric vehicle, and the local switch is adapted to switch between the first charging outlet and the second charging outlet.
11. Electric vehicle charging system as claimed in any preceding claim, wherein the local charging module further comprises a second charging outlet adapted to connect to a second electric vehicle such that the local charging module is adapted to supply electricity to two electric vehicles simultaneously.
12. Electric vehicle charging system as claimed in claim 1, further comprising a plurali ty of local charging modules, each remote from the central control module, and each adapted to receive electricity from one of a plurality of respective local charging feeds and to supply electricity to a plurality of electric vehicles simultaneously.
GB2206654.2A 2020-07-31 2021-07-30 Electric vehicle charging system Active GB2603739B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2011980.6A GB2597740A (en) 2020-07-31 2020-07-31 Electrical Vehicle charging system
PCT/EP2021/071483 WO2022023563A1 (en) 2020-07-31 2021-07-30 Electric vehicle charging system

Publications (2)

Publication Number Publication Date
GB2603739A true GB2603739A (en) 2022-08-10
GB2603739B GB2603739B (en) 2024-05-15

Family

ID=72425310

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2011980.6A Withdrawn GB2597740A (en) 2020-07-31 2020-07-31 Electrical Vehicle charging system
GB2206654.2A Active GB2603739B (en) 2020-07-31 2021-07-30 Electric vehicle charging system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2011980.6A Withdrawn GB2597740A (en) 2020-07-31 2020-07-31 Electrical Vehicle charging system

Country Status (2)

Country Link
GB (2) GB2597740A (en)
WO (1) WO2022023563A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022117583A1 (en) * 2022-07-14 2024-01-25 Bayerische Motoren Werke Aktiengesellschaft System for charging electrical energy storage devices of motor vehicles and roads with at least one such system
CN116788102B (en) * 2023-06-20 2024-05-14 阿维塔科技(重庆)有限公司 Charging control method, device, vehicle and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130314037A1 (en) * 2012-05-25 2013-11-28 Nissan North America, Inc. Serial multi-vehicle quick charge station
US20140152256A1 (en) * 2008-01-07 2014-06-05 Richard Lowenthal Network-controlled charging system for electric vehicles
US20190255963A1 (en) * 2018-02-19 2019-08-22 Power Hero Corp. Method and device for converting standalone ev charging stations into intelligent stations with remote communications connectivity and control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061181A1 (en) * 2010-12-13 2012-06-14 Amad - Mennekes Holding Gmbh & Co. Kg Curb for floor coverings
ES1075339Y (en) * 2011-08-18 2011-12-20 Torres Fernando Garcia MODULAR EDGE FOR RECHARGING ELECTRIC VEHICLES
GB2572752A (en) * 2018-04-03 2019-10-16 Teobi Engineering Associates Ltd Charging arrangements for electric vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140152256A1 (en) * 2008-01-07 2014-06-05 Richard Lowenthal Network-controlled charging system for electric vehicles
US20130314037A1 (en) * 2012-05-25 2013-11-28 Nissan North America, Inc. Serial multi-vehicle quick charge station
US20190255963A1 (en) * 2018-02-19 2019-08-22 Power Hero Corp. Method and device for converting standalone ev charging stations into intelligent stations with remote communications connectivity and control

Also Published As

Publication number Publication date
GB2603739B (en) 2024-05-15
GB202011980D0 (en) 2020-09-16
WO2022023563A1 (en) 2022-02-03
GB2597740A (en) 2022-02-09

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