GB1418128A - Electrified transportation - Google Patents

Electrified transportation

Info

Publication number
GB1418128A
GB1418128A GB2691773A GB2691773A GB1418128A GB 1418128 A GB1418128 A GB 1418128A GB 2691773 A GB2691773 A GB 2691773A GB 2691773 A GB2691773 A GB 2691773A GB 1418128 A GB1418128 A GB 1418128A
Authority
GB
United Kingdom
Prior art keywords
vehicle
supply
coils
circuit
vehicles
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.)
Expired
Application number
GB2691773A
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.)
Otto D V
Original Assignee
Otto D V
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 Otto D V filed Critical Otto D V
Priority to GB2691773A priority Critical patent/GB1418128A/en
Publication of GB1418128A publication Critical patent/GB1418128A/en
Expired legal-status Critical Current

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
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/005—Current collectors for power supply lines of electrically-propelled vehicles without mechanical contact between the collector and the power supply line
    • 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
    • B60L53/12—Inductive 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/08—Fixed transformers not covered by group H01F19/00 characterised by the structure without magnetic core
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • 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
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

1418128 Inductive control of vehicles D V OTTO 19 Dec 1974 26917/73 Heading H4U [Also in Division H2] An electrically driven vehicle receives its power by induction via at least one electrical circuit on the vehicle from energized cables laid in the road along which the vehicle travels, the circuit comprising one or more capacitive and one or more inductive elements in series and being integrally formed as a sandwich arrangement of two or more electrically conducting members and one or more electrically insulating members. The circuit is resonant at the supply frequency in the range 400 to 10,000 Hz and is connected to a rectifier and control unit supplying one or more D.C. traction motors. An auxiliary battery supply is provided to allow short range movement of the vehicle and is charged when the vehicle is running on the induced voltage supply or from the normal domestic supply when the vehicle is not in use. A 3-phase 3-conductor supply may be used requiring three pick-up coils. Several coils may be located across the width of the vehicle to allow for lateral movement and provision may be made for automatic steering using the magnetic field of the supply. In a modification a grid network of cables is laid over an area and vehicles each have three coils mounted in orthogonal planes which provide the required movements within the area.
GB2691773A 1974-12-19 1974-12-19 Electrified transportation Expired GB1418128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2691773A GB1418128A (en) 1974-12-19 1974-12-19 Electrified transportation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2691773A GB1418128A (en) 1974-12-19 1974-12-19 Electrified transportation

Publications (1)

Publication Number Publication Date
GB1418128A true GB1418128A (en) 1975-12-17

Family

ID=10251242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2691773A Expired GB1418128A (en) 1974-12-19 1974-12-19 Electrified transportation

Country Status (1)

Country Link
GB (1) GB1418128A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017929A1 (en) * 1991-03-26 1992-10-15 Piper, James, William Inductive power distribution system
WO1993023908A1 (en) * 1992-05-10 1993-11-25 Auckland Uniservices Limited A non-contact power distribution system
WO1994025304A1 (en) * 1993-05-03 1994-11-10 Cadac Holdings Limited Power collector for inductive power transfer
US6101952A (en) * 1997-12-24 2000-08-15 Magnemotion, Inc. Vehicle guidance and switching via magnetic forces
WO2001018936A1 (en) 1999-09-09 2001-03-15 Auckland Uniservices Limited Control of series-resonant inductive pickups
EP2345553A1 (en) * 2008-10-09 2011-07-20 Toyota Jidosha Kabushiki Kaisha Non-contact power transmission device and vehicle having non-contact power transmission device
GB2496187A (en) * 2011-11-04 2013-05-08 Bombardier Transp Gmbh Providing a vehicle with electric energy using a receiving device for an alternating electromagnetic field
WO2013091875A2 (en) 2011-12-21 2013-06-27 Ampium Limited Inductive power coupling systems for roadways
ES2424897A1 (en) * 2013-07-31 2013-10-09 Universidad De La Rioja Wireless feeding device for railway systems (Machine-translation by Google Translate, not legally binding)
WO2014072373A1 (en) * 2012-11-07 2014-05-15 Bombardier Transportation Gmbh Cable bearing element, arrangement of cable bearing elements and method of manufacturing a cable bearing element
US9346371B2 (en) 2009-01-23 2016-05-24 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9771000B2 (en) 2009-01-23 2017-09-26 Magnemotion, Inc. Short block linear synchronous motors and switching mechanisms
US9802507B2 (en) 2013-09-21 2017-10-31 Magnemotion, Inc. Linear motor transport for packaging and other uses

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017929A1 (en) * 1991-03-26 1992-10-15 Piper, James, William Inductive power distribution system
US5293308A (en) * 1991-03-26 1994-03-08 Auckland Uniservices Limited Inductive power distribution system
AU658605B2 (en) * 1991-03-26 1995-04-27 Auckland Uniservices Limited Inductive power distribution system
WO1993023908A1 (en) * 1992-05-10 1993-11-25 Auckland Uniservices Limited A non-contact power distribution system
WO1994025304A1 (en) * 1993-05-03 1994-11-10 Cadac Holdings Limited Power collector for inductive power transfer
US5839554A (en) * 1993-05-03 1998-11-24 Auckland Uniservices Limited Power collector for inductive power transfer
US6101952A (en) * 1997-12-24 2000-08-15 Magnemotion, Inc. Vehicle guidance and switching via magnetic forces
WO2001018936A1 (en) 1999-09-09 2001-03-15 Auckland Uniservices Limited Control of series-resonant inductive pickups
EP2345553A1 (en) * 2008-10-09 2011-07-20 Toyota Jidosha Kabushiki Kaisha Non-contact power transmission device and vehicle having non-contact power transmission device
EP2345553A4 (en) * 2008-10-09 2012-12-05 Toyota Motor Co Ltd Non-contact power transmission device and vehicle having non-contact power transmission device
US9346371B2 (en) 2009-01-23 2016-05-24 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US10112777B2 (en) 2009-01-23 2018-10-30 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9771000B2 (en) 2009-01-23 2017-09-26 Magnemotion, Inc. Short block linear synchronous motors and switching mechanisms
GB2496187A (en) * 2011-11-04 2013-05-08 Bombardier Transp Gmbh Providing a vehicle with electric energy using a receiving device for an alternating electromagnetic field
US9517697B2 (en) 2011-11-04 2016-12-13 Bombardier Transportation Gmbh Providing a vehicle with electric energy using a receiving device adapted to receive an alternating electromagnetic field
WO2013091875A2 (en) 2011-12-21 2013-06-27 Ampium Limited Inductive power coupling systems for roadways
WO2014072373A1 (en) * 2012-11-07 2014-05-15 Bombardier Transportation Gmbh Cable bearing element, arrangement of cable bearing elements and method of manufacturing a cable bearing element
CN104768792B (en) * 2012-11-07 2017-03-08 庞巴迪运输有限公司 Cable support element, the arrangement of cable support element and the method manufacturing cable support element
US10514112B2 (en) 2012-11-07 2019-12-24 Bombardier Transportation Gmbh Cable bearing element, arrangement of cable bearing elements and method of manufacturing a cable bearing element
US10804684B2 (en) 2012-11-07 2020-10-13 Bombardier Transportation Gmbh Cable bearing element, arrangement of cable bearing elements and method of manufacturing a cable bearing element
US11228164B2 (en) 2012-11-07 2022-01-18 Bombardier Transportation Gmbh Cable bearing element, arrangement of cable bearing elements and method of manufacturing a cable bearing element
ES2424897A1 (en) * 2013-07-31 2013-10-09 Universidad De La Rioja Wireless feeding device for railway systems (Machine-translation by Google Translate, not legally binding)
US9802507B2 (en) 2013-09-21 2017-10-31 Magnemotion, Inc. Linear motor transport for packaging and other uses

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee