WO2008140061A1 - 電力供給装置 - Google Patents

電力供給装置 Download PDF

Info

Publication number
WO2008140061A1
WO2008140061A1 PCT/JP2008/058676 JP2008058676W WO2008140061A1 WO 2008140061 A1 WO2008140061 A1 WO 2008140061A1 JP 2008058676 W JP2008058676 W JP 2008058676W WO 2008140061 A1 WO2008140061 A1 WO 2008140061A1
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
supply point
voltage
supply unit
supplying
Prior art date
Application number
PCT/JP2008/058676
Other languages
English (en)
French (fr)
Inventor
Shunzou Ooshima
Original Assignee
Yazaki Corporation
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 Yazaki Corporation filed Critical Yazaki Corporation
Publication of WO2008140061A1 publication Critical patent/WO2008140061A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/14—Balancing the load in a network
    • 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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Static Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

　低コスト且つ簡単な構成でサージ電圧の影響を回避することのできる電力供給装置を提供する。電力供給点Ｑ１に直流電圧を供給するバッテリ１０と、電力供給点Ｑ１にバッテリ１０を充電するための電力を供給するオルタネータ１１と、電力供給点Ｑ１とグランドとの間に並列接続された負荷回路１２-1～１２-5と、を備える。そして、電力供給点Ｑ１の電圧Ｖ１が過電圧となると、ツェナーダイオードＺＤ１が逆方向に導通して、制御回路１４が作動する。即ち、電子スイッチＴ１０がオンとなって、駆動回路１３-3～１３-5の入力にＬレベル信号を供給し、半導体スイッチＴ３～Ｔ５をオンとする。これにより、負荷ＲＬ３～ＲＬ５に電流が流れるので、電力供給点Ｑ１の電圧を低下させることができる。
PCT/JP2008/058676 2007-05-10 2008-05-09 電力供給装置 WO2008140061A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-125420 2007-05-10
JP2007125420A JP2008283776A (ja) 2007-05-10 2007-05-10 電力供給装置

Publications (1)

Publication Number Publication Date
WO2008140061A1 true WO2008140061A1 (ja) 2008-11-20

Family

ID=40002255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058676 WO2008140061A1 (ja) 2007-05-10 2008-05-09 電力供給装置

Country Status (2)

Country Link
JP (1) JP2008283776A (ja)
WO (1) WO2008140061A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013143856A (ja) * 2012-01-11 2013-07-22 Asmo Co Ltd モータ制御装置
EP3902081A1 (en) * 2020-04-21 2021-10-27 Thermo King Corporation System and method for managing electrical power drawn from a vehicle alternator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002369590A (ja) * 2001-06-07 2002-12-20 Mitsubishi Electric Corp 車両用内燃機関制御装置および制御法
JP2005088677A (ja) * 2003-09-16 2005-04-07 Auto Network Gijutsu Kenkyusho:Kk 車載用電気応用装置、車載電源制御装置、及び車載電源制御システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002369590A (ja) * 2001-06-07 2002-12-20 Mitsubishi Electric Corp 車両用内燃機関制御装置および制御法
JP2005088677A (ja) * 2003-09-16 2005-04-07 Auto Network Gijutsu Kenkyusho:Kk 車載用電気応用装置、車載電源制御装置、及び車載電源制御システム

Also Published As

Publication number Publication date
JP2008283776A (ja) 2008-11-20

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