JPS5418509A - Chopper control device with bypass contactor - Google Patents

Chopper control device with bypass contactor

Info

Publication number
JPS5418509A
JPS5418509A JP8203677A JP8203677A JPS5418509A JP S5418509 A JPS5418509 A JP S5418509A JP 8203677 A JP8203677 A JP 8203677A JP 8203677 A JP8203677 A JP 8203677A JP S5418509 A JPS5418509 A JP S5418509A
Authority
JP
Japan
Prior art keywords
control device
bypass contactor
chopper control
contactor
bypass
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
JP8203677A
Other languages
Japanese (ja)
Inventor
Nobuo Inoue
Shigeru Kuriyama
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 JP8203677A priority Critical patent/JPS5418509A/en
Publication of JPS5418509A publication Critical patent/JPS5418509A/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

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

Abstract

PURPOSE: To ensure the operation of a bypass contactor by providing a circuit for inhibiting the operation of a conductivity detector simultaneously upon energization of the coil of the contactor.
COPYRIGHT: (C)1979,JPO&Japio
JP8203677A 1977-07-11 1977-07-11 Chopper control device with bypass contactor Pending JPS5418509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8203677A JPS5418509A (en) 1977-07-11 1977-07-11 Chopper control device with bypass contactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8203677A JPS5418509A (en) 1977-07-11 1977-07-11 Chopper control device with bypass contactor

Publications (1)

Publication Number Publication Date
JPS5418509A true JPS5418509A (en) 1979-02-10

Family

ID=13763285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8203677A Pending JPS5418509A (en) 1977-07-11 1977-07-11 Chopper control device with bypass contactor

Country Status (1)

Country Link
JP (1) JPS5418509A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957401U (en) * 1982-10-07 1984-04-14 株式会社共愛 Garbage container that can also be used to store empty cans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957401U (en) * 1982-10-07 1984-04-14 株式会社共愛 Garbage container that can also be used to store empty cans

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