[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5260924A - Control circuit in permanent magnet motor - Google Patents

Control circuit in permanent magnet motor

Info

Publication number
JPS5260924A
JPS5260924A JP50136265A JP13626575A JPS5260924A JP S5260924 A JPS5260924 A JP S5260924A JP 50136265 A JP50136265 A JP 50136265A JP 13626575 A JP13626575 A JP 13626575A JP S5260924 A JPS5260924 A JP S5260924A
Authority
JP
Japan
Prior art keywords
permanent magnet
control circuit
magnet motor
contactor
motor
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
JP50136265A
Other languages
Japanese (ja)
Inventor
Jinichi Toyama
Hideaki Rokutan
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 JP50136265A priority Critical patent/JPS5260924A/en
Publication of JPS5260924A publication Critical patent/JPS5260924A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To lower a generation brake power and prevent the damage of a cona contactor without short-circuiting the armature in which voltage is produced directly by the contactor in the resistor type control device in a permanent magnet type d.c. motor.
COPYRIGHT: (C)1977,JPO&Japio
JP50136265A 1975-11-14 1975-11-14 Control circuit in permanent magnet motor Pending JPS5260924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50136265A JPS5260924A (en) 1975-11-14 1975-11-14 Control circuit in permanent magnet motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136265A JPS5260924A (en) 1975-11-14 1975-11-14 Control circuit in permanent magnet motor

Publications (1)

Publication Number Publication Date
JPS5260924A true JPS5260924A (en) 1977-05-19

Family

ID=15171136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136265A Pending JPS5260924A (en) 1975-11-14 1975-11-14 Control circuit in permanent magnet motor

Country Status (1)

Country Link
JP (1) JPS5260924A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812586B2 (en) 2001-01-30 2004-11-02 Capstone Turbine Corporation Distributed power system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812586B2 (en) 2001-01-30 2004-11-02 Capstone Turbine Corporation Distributed power system

Similar Documents

Publication Publication Date Title
JPS5350414A (en) Generator system
JPS5260924A (en) Control circuit in permanent magnet motor
JPS52149743A (en) Elevator starting control device
JPS5385012A (en) Dc motor control circuit for electric motor operated vehicle
JPS51149512A (en) Starting method of the electric motor having the ac generator as the power source
JPS51138807A (en) Direct current motor
JPS52122815A (en) Demagnetization protector in permanent magnet motor
JPS5266909A (en) Field magnet overvoltage preventing device for synchronous motor
JPS51146878A (en) Detected torque modifying system in electric dinamometer
JPS51111611A (en) Brushless electric generator
JPS526907A (en) Power motive method
JPS528875A (en) Piezo-electric vibration element
JPS5298922A (en) Controlling device of dc motor
JPS5281809A (en) Control device for electric motor vehicle
JPS5260923A (en) Control circuit
JPS5298920A (en) Controlling circuit of dc motor
JPS5259805A (en) Polarized motor
JPS51142618A (en) A revolving-field type dc motor
JPS5248008A (en) Motor
JPS5287610A (en) Speed controller for dc motor
JPS51113104A (en) Dynamo with stationary pole and causing a-c exciting current
JPS5317920A (en) Prevention device of negative phase
JPS5297110A (en) Permanent magnet rotary machine
JPS5253212A (en) Control device of motor
JPS51136101A (en) Shaft current preventor