JPS55150704A - Car-mounted power-supply system for linear-motor car - Google Patents

Car-mounted power-supply system for linear-motor car

Info

Publication number
JPS55150704A
JPS55150704A JP5800579A JP5800579A JPS55150704A JP S55150704 A JPS55150704 A JP S55150704A JP 5800579 A JP5800579 A JP 5800579A JP 5800579 A JP5800579 A JP 5800579A JP S55150704 A JPS55150704 A JP S55150704A
Authority
JP
Japan
Prior art keywords
car
coils
power supply
linear
supply 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.)
Pending
Application number
JP5800579A
Other languages
Japanese (ja)
Inventor
Tatsuro Horie
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5800579A priority Critical patent/JPS55150704A/en
Publication of JPS55150704A publication Critical patent/JPS55150704A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Linear Motors (AREA)

Abstract

PURPOSE: To prevent accidents which would be caused by current collection at high-speed running by picking up voltage induced in floating coils by pickup coils and utilizing said voltage as power supply on a car.
CONSTITUTION: Feeders 8 are provided near a station 7, and power supply for a car 1 is obtained by current collectors 9 provided in the car 1. While the car is running at a high speed, the car 1 is floated by the repellent forces of magnetic fluxes ϕ1 and ϕ2 generated by car-mounted magnets 2 and floating coils. At this time, pickup coils 3 can absorb currents induced in the floating coils 6 by the magnets 2. Then, said currents are regulated by a voltage regulator 4 and can be utilized as auxiliary power supply for the car.
COPYRIGHT: (C)1980,JPO&Japio
JP5800579A 1979-05-14 1979-05-14 Car-mounted power-supply system for linear-motor car Pending JPS55150704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5800579A JPS55150704A (en) 1979-05-14 1979-05-14 Car-mounted power-supply system for linear-motor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5800579A JPS55150704A (en) 1979-05-14 1979-05-14 Car-mounted power-supply system for linear-motor car

Publications (1)

Publication Number Publication Date
JPS55150704A true JPS55150704A (en) 1980-11-22

Family

ID=13071853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5800579A Pending JPS55150704A (en) 1979-05-14 1979-05-14 Car-mounted power-supply system for linear-motor car

Country Status (1)

Country Link
JP (1) JPS55150704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037002A (en) * 1989-06-01 1991-01-14 Daifuku Co Ltd Carrier driven by linear motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037002A (en) * 1989-06-01 1991-01-14 Daifuku Co Ltd Carrier driven by linear motor

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