JPS55120302A - Electric system diesel engine car - Google Patents

Electric system diesel engine car

Info

Publication number
JPS55120302A
JPS55120302A JP2557779A JP2557779A JPS55120302A JP S55120302 A JPS55120302 A JP S55120302A JP 2557779 A JP2557779 A JP 2557779A JP 2557779 A JP2557779 A JP 2557779A JP S55120302 A JPS55120302 A JP S55120302A
Authority
JP
Japan
Prior art keywords
series
diesel engine
switch
parallel
electric 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
JP2557779A
Other languages
Japanese (ja)
Inventor
Shoji Kasai
Yoshimitsu Onoda
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 JP2557779A priority Critical patent/JPS55120302A/en
Publication of JPS55120302A publication Critical patent/JPS55120302A/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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To achieve energy saving and improve reliability by installing a plurality of power generating facilities, each consisting of a relatively small capacity diesel engine and a generator, and making it possible to operate series and parallel switching of the power generating facilities and to adjust the number of units in accordance with the load.
CONSTITUTION: At the time of a heavy load, such as at the starting of the engine, a series switch S is opened and parallel switches P1, P2 are closed, and thereby engines E1, E2 and generators G1, G2 are connected in parallel and electricity is supplied to motor M. After completion of acceleration, set the voltage of generator G1 or G2 at 0, open switch P2 or P1, close switch S, and then, open switch P1 or P2. Then, generators G1, G2 are connected in series.
COPYRIGHT: (C)1980,JPO&Japio
JP2557779A 1979-03-07 1979-03-07 Electric system diesel engine car Pending JPS55120302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2557779A JPS55120302A (en) 1979-03-07 1979-03-07 Electric system diesel engine car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2557779A JPS55120302A (en) 1979-03-07 1979-03-07 Electric system diesel engine car

Publications (1)

Publication Number Publication Date
JPS55120302A true JPS55120302A (en) 1980-09-16

Family

ID=12169769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2557779A Pending JPS55120302A (en) 1979-03-07 1979-03-07 Electric system diesel engine car

Country Status (1)

Country Link
JP (1) JPS55120302A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432383A (en) * 1988-10-20 1995-07-11 Isuzu Ceramics Research Institute Co., Ltd. Electric generator system for gas turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432383A (en) * 1988-10-20 1995-07-11 Isuzu Ceramics Research Institute Co., Ltd. Electric generator system for gas turbine

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