WO2010117178A3 - Power-generating apparatus for an electric vehicle - Google Patents

Power-generating apparatus for an electric vehicle Download PDF

Info

Publication number
WO2010117178A3
WO2010117178A3 PCT/KR2010/002083 KR2010002083W WO2010117178A3 WO 2010117178 A3 WO2010117178 A3 WO 2010117178A3 KR 2010002083 W KR2010002083 W KR 2010002083W WO 2010117178 A3 WO2010117178 A3 WO 2010117178A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
conductive bar
electric vehicle
transmitting shaft
rotate
Prior art date
Application number
PCT/KR2010/002083
Other languages
French (fr)
Korean (ko)
Other versions
WO2010117178A2 (en
Inventor
이정용
Original Assignee
주식회사 레오모터스
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 주식회사 레오모터스 filed Critical 주식회사 레오모터스
Publication of WO2010117178A2 publication Critical patent/WO2010117178A2/en
Publication of WO2010117178A3 publication Critical patent/WO2010117178A3/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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
    • H02K21/025—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the thickness of the air gap between field and armature
    • H02K21/026—Axial air gap machines
    • 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
    • Y02T10/64—Electric machine technologies 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The present invention relates to a power-generating apparatus for an electric vehicle equipped with a power-generating means, wherein the power generating means comprises: a discoid conductive bar made of a conductive material through which electrical current can flow, and having a through-hole in the center thereof; a power-transmitting shaft inserted into the through-hole of the conductive bar to rotate together with the conductive bar, and dynamically connected to a drive wheel of the electric vehicle; and a cover provided with a magnet for forming a magnetic field to rotate the conductive bar via electrical power, disposed so as to enclose the conductive bar, and coupled in a rotatable manner with respect to the power-transmitting shaft, such that the rotational force of the conductive bar via the electrical power is transferred to the power-transmitting shaft in order to rotate the drive wheel.
PCT/KR2010/002083 2009-04-06 2010-04-06 Power-generating apparatus for an electric vehicle WO2010117178A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0029491 2009-04-06
KR1020090029491A KR101140345B1 (en) 2009-04-06 2009-04-06 Electric vehicle power development apparatus

Publications (2)

Publication Number Publication Date
WO2010117178A2 WO2010117178A2 (en) 2010-10-14
WO2010117178A3 true WO2010117178A3 (en) 2010-12-23

Family

ID=42936697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002083 WO2010117178A2 (en) 2009-04-06 2010-04-06 Power-generating apparatus for an electric vehicle

Country Status (2)

Country Link
KR (1) KR101140345B1 (en)
WO (1) WO2010117178A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944330A (en) * 2014-05-06 2014-07-23 华中科技大学 Disc motor with adjustable air gap between stators and rotor
FR3078839A1 (en) * 2018-03-07 2019-09-13 Jeremy Guitard AXIAL FLUX ELECTRIC MACHINE WITH MODULAR HOIST LENGTH
DE102021104669A1 (en) * 2021-02-26 2022-09-01 Schaeffler Technologies AG & Co. KG Electrical axial flow machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950002175B1 (en) * 1992-05-28 1995-03-14 주식회사 금성사 Thin film silicon forming method for thin film sensor
KR19990056894A (en) * 1997-12-29 1999-07-15 제환영 Coilless electric motors and generators
KR19990081532A (en) * 1998-04-30 1999-11-15 전주범 Axial Rotary Print Coil Motor
KR100367174B1 (en) * 2000-11-03 2003-01-09 이윤석 A wheel motor with dynamo

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950002175B1 (en) * 1992-05-28 1995-03-14 주식회사 금성사 Thin film silicon forming method for thin film sensor
KR19990056894A (en) * 1997-12-29 1999-07-15 제환영 Coilless electric motors and generators
KR19990081532A (en) * 1998-04-30 1999-11-15 전주범 Axial Rotary Print Coil Motor
KR100367174B1 (en) * 2000-11-03 2003-01-09 이윤석 A wheel motor with dynamo

Also Published As

Publication number Publication date
KR101140345B1 (en) 2012-07-12
WO2010117178A2 (en) 2010-10-14
KR20100111099A (en) 2010-10-14

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