JPS5459714A - Power source device of electric automobile - Google Patents

Power source device of electric automobile

Info

Publication number
JPS5459714A
JPS5459714A JP12455777A JP12455777A JPS5459714A JP S5459714 A JPS5459714 A JP S5459714A JP 12455777 A JP12455777 A JP 12455777A JP 12455777 A JP12455777 A JP 12455777A JP S5459714 A JPS5459714 A JP S5459714A
Authority
JP
Japan
Prior art keywords
regeneration
power source
power
motor
electric automobile
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
JP12455777A
Other languages
Japanese (ja)
Inventor
Kimio Sakurai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12455777A priority Critical patent/JPS5459714A/en
Publication of JPS5459714A publication Critical patent/JPS5459714A/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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To obtain a regeneration brake device that can effectively utilize power, by charging a battery for auxiliary machinery without damaging the regeneration brake performance of an electric automobile while returning regeneration power to a main battery.
CONSTITUTION: In a controller that a series circuit of a switching element 30 for power travelling, which works when power travelling, a reactor 13 for smoothing current and a motor 10 is connected to a main power source 14 for driving the motor 10, a diode 12 for regeneration is connected in parallel with said element 30, and a parallel circuit of a switching element 11 for regeneration, which works when regeneration, and a fly-wheel diode 31 for power travelling is connected between a connecting point between said element 30 and the reactor 13 and a connecting point between the main power source 14 and the motor 10, a power source 20 for auxiliary machinery is connected in series with said element 11, and the power source 20 for the auxiliary machinery is charged through the switching element 11 for regeneration when regeneration.
COPYRIGHT: (C)1979,JPO&Japio
JP12455777A 1977-10-19 1977-10-19 Power source device of electric automobile Pending JPS5459714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12455777A JPS5459714A (en) 1977-10-19 1977-10-19 Power source device of electric automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12455777A JPS5459714A (en) 1977-10-19 1977-10-19 Power source device of electric automobile

Publications (1)

Publication Number Publication Date
JPS5459714A true JPS5459714A (en) 1979-05-14

Family

ID=14888421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12455777A Pending JPS5459714A (en) 1977-10-19 1977-10-19 Power source device of electric automobile

Country Status (1)

Country Link
JP (1) JPS5459714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172612A (en) * 2015-10-21 2015-12-23 北京新能源汽车股份有限公司 Device for detecting connecting state of charging equipment and electric automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172612A (en) * 2015-10-21 2015-12-23 北京新能源汽车股份有限公司 Device for detecting connecting state of charging equipment and electric automobile

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