WO2011037434A3 - Power supply and acquisition device for on-line electric vehicle - Google Patents

Power supply and acquisition device for on-line electric vehicle Download PDF

Info

Publication number
WO2011037434A3
WO2011037434A3 PCT/KR2010/006560 KR2010006560W WO2011037434A3 WO 2011037434 A3 WO2011037434 A3 WO 2011037434A3 KR 2010006560 W KR2010006560 W KR 2010006560W WO 2011037434 A3 WO2011037434 A3 WO 2011037434A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
electric vehicle
acquisition device
road
line electric
Prior art date
Application number
PCT/KR2010/006560
Other languages
French (fr)
Other versions
WO2011037434A2 (en
Inventor
Nam Pyo Suh
Soon Heung Chang
Dongho Cho
Gyu Hyeong Cho
Chun Taek Rim
Jung Goo Cho
Joung Ho Kim
Original Assignee
Korea Advanced Institute Of Science And Technology
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 Korea Advanced Institute Of Science And Technology filed Critical Korea Advanced Institute Of Science And Technology
Publication of WO2011037434A2 publication Critical patent/WO2011037434A2/en
Publication of WO2011037434A3 publication Critical patent/WO2011037434A3/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • 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
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail 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
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

A power supply device which supplies power to an electric vehicle in a magnetic induction method, includes a plurality of power supply core units. Each of the power supply core units has a plurality of magnetic poles arranged at a predetermined distance from each other along a traveling direction of a road and has a width equal to or less than 1/2 of the distance between the magnetic poles in a direction perpendicular to the traveling direction of the electric vehicle on the road. Further, the power supply device includes a plurality of power supply lines arranged along the traveling direction of the electric vehicle on the road such that the magnetic poles of the adjacent power supply core units have different polarities.
PCT/KR2010/006560 2009-09-28 2010-09-27 Power supply and acquisition device for on-line electric vehicle WO2011037434A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0091802 2009-09-28
KR1020090091802A KR101207489B1 (en) 2009-09-28 2009-09-28 Power supply and collector device for electric vehicle

Publications (2)

Publication Number Publication Date
WO2011037434A2 WO2011037434A2 (en) 2011-03-31
WO2011037434A3 true WO2011037434A3 (en) 2011-11-03

Family

ID=43796409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006560 WO2011037434A2 (en) 2009-09-28 2010-09-27 Power supply and acquisition device for on-line electric vehicle

Country Status (2)

Country Link
KR (1) KR101207489B1 (en)
WO (1) WO2011037434A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102106356B1 (en) * 2011-09-26 2020-05-06 한국과학기술원 Power supply apparatus for wireless charging type electric vehicle
KR101379793B1 (en) * 2012-09-11 2014-03-31 한국과학기술원 Module type of non-touch power supply for waterproof and sealing
KR101572135B1 (en) * 2014-02-28 2015-11-26 한국과학기술원 A molded S-type power supplying Device For Online Electric Vehicle
WO2016190456A1 (en) * 2015-05-22 2016-12-01 한국과학기술원 Mold type s-shaped power transfer module for on-line electric vehicle
DE102015213096A1 (en) * 2015-07-13 2017-01-19 Bayerische Motoren Werke Aktiengesellschaft Coil unit for inductive energy transfer
CN105186709B (en) * 2015-09-06 2017-11-03 哈尔滨工业大学 The T-shaped power supply rail of magnetic pole wound form applied to electric automobile wireless power
KR101794186B1 (en) * 2015-10-30 2017-11-08 한국기술교육대학교 산학협력단 The power transmission for power supply device of electric vehicle
KR102508407B1 (en) 2015-10-30 2023-03-10 한국과학기술원 Modularized power supply apparatus for wireless charging electric vehicle
CN106026415A (en) * 2016-08-05 2016-10-12 哈尔滨工业大学 Convex type magnetic coupling mechanism energy transmitting terminal applied to wireless power supply of electric automobile
US20230068912A1 (en) * 2021-08-25 2023-03-02 Richard Diamond Charging Road

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331896A (en) * 1980-10-20 1982-05-25 Sedgewick Richard D Zig-zag windings, winding machine, and method
JPS6430403A (en) * 1987-07-24 1989-02-01 Hitachi Ltd Electric automobile charger
JPH037002A (en) * 1989-06-01 1991-01-14 Daifuku Co Ltd Carrier driven by linear motor
JPH08130841A (en) * 1994-11-01 1996-05-21 Etou Denki Kk Device for supplying electric power to motor-driven mobile body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331896A (en) * 1980-10-20 1982-05-25 Sedgewick Richard D Zig-zag windings, winding machine, and method
JPS6430403A (en) * 1987-07-24 1989-02-01 Hitachi Ltd Electric automobile charger
JPH037002A (en) * 1989-06-01 1991-01-14 Daifuku Co Ltd Carrier driven by linear motor
JPH08130841A (en) * 1994-11-01 1996-05-21 Etou Denki Kk Device for supplying electric power to motor-driven mobile body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DU, YAPING ET AL.: "Principles of Power-Frequency Magnetic Field Shielding with Flat Sheets in a Source of Long Conductors", IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILI TY, vol. 38, no. 3, 31 August 1996 (1996-08-31), XP011019426 *

Also Published As

Publication number Publication date
KR20110034314A (en) 2011-04-05
WO2011037434A2 (en) 2011-03-31
KR101207489B1 (en) 2013-11-27

Similar Documents

Publication Publication Date Title
WO2011037434A3 (en) Power supply and acquisition device for on-line electric vehicle
WO2011034393A3 (en) Power supply and acquisition apparatus for on-line electric vehicle
WO2011016736A3 (en) Roadway powered electric vehicle system
WO2010117139A3 (en) Ultra slim power supply device and power acquisition device for electric vehicle
EP2292514A3 (en) Ice protection system and method
TWI563766B (en) Inductive power supply system with multiple coil primary and inductive power supply and method for the same
PL2062225T3 (en) Method and system for displaying the electric field generated on the brain by transcranial magnetic stimulation
EP2461135A4 (en) WeB BULLETIN BOARD SYSTEM, TRAVEL PLANNING ASSIST METHOD AND CENTER SERVER
MX2010014398A (en) Transferring electric energy to a vehicle.
EP2220651A4 (en) High speed low power magnetic devices based on current induced spin-momentum transfer
FR2998531B1 (en) METHOD AND SYSTEM FOR CONTROLLING A HYBRID VEHICLE WITH INDEPENDENT REVERSE ELECTRIC MOTORS
WO2008087287A3 (en) System for sporadic supply and tapping of electrical energy especially for an urban vehicle used for public transport
WO2011046400A3 (en) Method and apparatus for transporting power to electric vehicle with segments of power supply road
TWI347737B (en) Method and pwm system of adjusting the width of pulses through collecting information of a three-phase current
AP2708A (en) Method, apparatus and system for demand side electrical load management
SI2250858T1 (en) Apparatus for inductive heating of oil sand and heavy oil deposits by way of current-carrying conductors
WO2014072102A3 (en) Electric transportation means, associated method and associated accumulator
FR2965758B1 (en) GROUND FEEDING SYSTEM FOR TRANSPORT VEHICLE AND ASSOCIATED METHODS.
EP2343210A4 (en) Power supply system for electric vehicle and control method for the same
WO2009135465A3 (en) Coil for an electric machine and method for producing a coil
PT2686934T (en) Self-contained hybrid power supply system for an electrical apparatus, and unit and method for managing the system
WO2012119688A3 (en) System for the non-contact transmission of energy and data to a vehicle
GB201207144D0 (en) Arrangement and method for providing a vehicle with electric energy by magnetic induction
WO2013076346A3 (en) Facility for parking and recharging electrical vehicles
WO2010077466A3 (en) Directly electrified ceiling grid

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10819075

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10819075

Country of ref document: EP

Kind code of ref document: A2