CA2028905C - Apparatus for controlling a power supply of an electric machine in a vehicle - Google Patents

Apparatus for controlling a power supply of an electric machine in a vehicle

Info

Publication number
CA2028905C
CA2028905C CA002028905A CA2028905A CA2028905C CA 2028905 C CA2028905 C CA 2028905C CA 002028905 A CA002028905 A CA 002028905A CA 2028905 A CA2028905 A CA 2028905A CA 2028905 C CA2028905 C CA 2028905C
Authority
CA
Canada
Prior art keywords
power supply
electric machine
controlling
vehicle
primary
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.)
Expired - Fee Related
Application number
CA002028905A
Other languages
English (en)
French (fr)
Other versions
CA2028905A1 (en
Inventor
Ryuhei Fujiwara
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of CA2028905A1 publication Critical patent/CA2028905A1/en
Application granted granted Critical
Publication of CA2028905C publication Critical patent/CA2028905C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/585—Sequential battery discharge in systems with a plurality of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
    • H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
CA002028905A 1989-10-31 1990-10-30 Apparatus for controlling a power supply of an electric machine in a vehicle Expired - Fee Related CA2028905C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-283557 1989-10-31
JP28355789 1989-10-31

Publications (2)

Publication Number Publication Date
CA2028905A1 CA2028905A1 (en) 1991-05-01
CA2028905C true CA2028905C (en) 1995-11-28

Family

ID=17667071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002028905A Expired - Fee Related CA2028905C (en) 1989-10-31 1990-10-30 Apparatus for controlling a power supply of an electric machine in a vehicle

Country Status (6)

Country Link
US (1) US5149985A (2)
EP (1) EP0426109B1 (2)
JP (1) JP2629436B2 (2)
AU (1) AU642921B2 (2)
CA (1) CA2028905C (2)
DE (1) DE69021167T2 (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2968592B2 (ja) * 1990-12-26 1999-10-25 日本電気株式会社 携帯電話機
US5262680A (en) * 1991-07-08 1993-11-16 Industrial Technology Research Institute Switch control apparatus for eliminating intermittent on/off condition on a power supply switch
JP2629575B2 (ja) * 1993-08-31 1997-07-09 日本電気株式会社 携帯無線通信装置
US5569997A (en) * 1993-10-04 1996-10-29 Ford Motor Company Power supply for volatile memory devices and portable electrical appliance in vehicles
JPH07154924A (ja) * 1993-11-26 1995-06-16 Nec Corp 携帯電子機器の電池使用方式
JP3345137B2 (ja) * 1993-11-29 2002-11-18 松下電器産業株式会社 暗電流削減制御方法
US5661346A (en) * 1995-04-12 1997-08-26 Chrysler Corporation Customer selectable feed for cigar lighter/power outlet
JP3090037B2 (ja) * 1996-04-24 2000-09-18 株式会社デンソー 車両用乗員保護装置
US6006116A (en) * 1997-10-08 1999-12-21 Lucent Technologies, Inc. Time-division radio that is powered by a low-power energy source
US20040156514A1 (en) * 2003-02-07 2004-08-12 Fletcher Brian Stewart Control device for an audio communication system
JP2015004356A (ja) * 2013-05-23 2015-01-08 スズキ株式会社 車両用電源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866907A (en) * 1957-01-02 1958-12-30 Gebhard Frederick William Dual battery switch system
US3949289A (en) * 1974-07-25 1976-04-06 Day Oliver E Dual battery ignition and start system for a vehicle
US4069675A (en) * 1976-03-16 1978-01-24 Measurex Corporation Method of optimizing the performance of a multi-unit power
DE3622157A1 (de) * 1985-07-13 1987-01-22 Volkswagen Ag Verfahren und schaltungsanordnung zur speisung von haupt- und nebenverbrauchern in einem fahrzeug
JPS62115736U (2) * 1986-01-15 1987-07-23
SE458978B (sv) * 1987-05-22 1989-05-22 Leif Nilsson System foer uppvaermning och/eller varmhaallning av minst en till ett motorfordon hoerande detalj
JPH0710052B2 (ja) * 1987-11-30 1995-02-01 株式会社東芝 無線電話装置
DE8816300U1 (de) * 1988-02-19 1989-04-20 Blaupunkt-Werke Gmbh, 3200 Hildesheim Warnfunkempfänger
JP2583578B2 (ja) * 1988-07-01 1997-02-19 三菱電機株式会社 ポケット電話機
JP2609736B2 (ja) * 1990-03-01 1997-05-14 日本電気株式会社 自動車電話装置の電源制御方法および装置

Also Published As

Publication number Publication date
JPH05146082A (ja) 1993-06-11
US5149985A (en) 1992-09-22
JP2629436B2 (ja) 1997-07-09
EP0426109A3 (2) 1994-01-05
DE69021167T2 (de) 1996-01-25
EP0426109A2 (en) 1991-05-08
DE69021167D1 (de) 1995-08-31
AU642921B2 (en) 1993-11-04
EP0426109B1 (en) 1995-07-26
AU6561890A (en) 1991-05-09
CA2028905A1 (en) 1991-05-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed