WO2003052900A3 - Hybrid linear motor driven transportation system - Google Patents

Hybrid linear motor driven transportation system Download PDF

Info

Publication number
WO2003052900A3
WO2003052900A3 PCT/US2002/040510 US0240510W WO03052900A3 WO 2003052900 A3 WO2003052900 A3 WO 2003052900A3 US 0240510 W US0240510 W US 0240510W WO 03052900 A3 WO03052900 A3 WO 03052900A3
Authority
WO
WIPO (PCT)
Prior art keywords
linear motor
motor driven
transportation system
tracks
hybrid linear
Prior art date
Application number
PCT/US2002/040510
Other languages
French (fr)
Other versions
WO2003052900A2 (en
Inventor
Kinjiro Yoshida
Kenji Oshima
Manabu Suganuma
Original Assignee
Otis Elevator Co
Kinjiro Yoshida
Kenji Oshima
Manabu Suganuma
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 Otis Elevator Co, Kinjiro Yoshida, Kenji Oshima, Manabu Suganuma filed Critical Otis Elevator Co
Publication of WO2003052900A2 publication Critical patent/WO2003052900A2/en
Publication of WO2003052900A3 publication Critical patent/WO2003052900A3/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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/002—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes
    • B60L15/005—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes for control of propulsion for vehicles propelled by linear motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/12—Induction machines
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/14—Synchronous 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

A vehicle (1), as shown in Figure 1, driven by a linear induction motor (6) along tracks (7, 11) in flat regions and on transitional gradients, wherein the operational mode of the linear motor is switched so that it is driven by a linear synchronous motor along uphill or downhill tracks with steep gradients whereby electricity is supplied from the track side on uphill tracks with steep gradients for which a large supply of electricity is required.
PCT/US2002/040510 2001-12-18 2002-12-17 Hybrid linear motor driven transportation system WO2003052900A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001383919A JP3930731B2 (en) 2001-12-18 2001-12-18 Moving system with hybrid linear motor drive
JP2001-383919 2001-12-18

Publications (2)

Publication Number Publication Date
WO2003052900A2 WO2003052900A2 (en) 2003-06-26
WO2003052900A3 true WO2003052900A3 (en) 2003-09-12

Family

ID=19187677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/040510 WO2003052900A2 (en) 2001-12-18 2002-12-17 Hybrid linear motor driven transportation system

Country Status (2)

Country Link
JP (1) JP3930731B2 (en)
WO (1) WO2003052900A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461578A (en) 2008-07-04 2010-01-06 Bombardier Transp Gmbh Transferring electric energy to a vehicle
GB2461577A (en) 2008-07-04 2010-01-06 Bombardier Transp Gmbh System and method for transferring electric energy to a vehicle
GB2463693A (en) 2008-09-19 2010-03-24 Bombardier Transp Gmbh A system for transferring electric energy to a vehicle
GB2463692A (en) 2008-09-19 2010-03-24 Bombardier Transp Gmbh An arrangement for providing a vehicle with electric energy
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US8109353B2 (en) * 2009-04-02 2012-02-07 General Atomics Transport system incorporating linear motor charged electric vehicle
US9050896B2 (en) 2012-11-22 2015-06-09 Paramount Pictures Corporation Regenerative energy system for ground transportation vehicles
JP6633516B2 (en) 2013-09-21 2020-01-22 マグネモーション インコーポレイテッド Linear motor transport for packaging and other applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577929A (en) * 1967-11-10 1971-05-11 Hitachi Ltd Electric vehicle driving and controlling apparatus
US3721874A (en) * 1972-01-12 1973-03-20 Merlin Gerin Linear induction motor propulsion system
US3803466A (en) * 1972-02-28 1974-04-09 Rockwell International Corp Linear motor propulsion system
US5127599A (en) * 1990-07-05 1992-07-07 Utdc, Inc. Deceleration zone in a linear motor in-track transit system
US5148753A (en) * 1987-03-13 1992-09-22 Lapp Stephen P Transit system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577929A (en) * 1967-11-10 1971-05-11 Hitachi Ltd Electric vehicle driving and controlling apparatus
US3721874A (en) * 1972-01-12 1973-03-20 Merlin Gerin Linear induction motor propulsion system
US3803466A (en) * 1972-02-28 1974-04-09 Rockwell International Corp Linear motor propulsion system
US5148753A (en) * 1987-03-13 1992-09-22 Lapp Stephen P Transit system
US5127599A (en) * 1990-07-05 1992-07-07 Utdc, Inc. Deceleration zone in a linear motor in-track transit system

Also Published As

Publication number Publication date
JP2003189417A (en) 2003-07-04
JP3930731B2 (en) 2007-06-13
WO2003052900A2 (en) 2003-06-26

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