CN113728290B - 电压调节器及车载用的备用电源 - Google Patents

电压调节器及车载用的备用电源 Download PDF

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Publication number
CN113728290B
CN113728290B CN202080031456.8A CN202080031456A CN113728290B CN 113728290 B CN113728290 B CN 113728290B CN 202080031456 A CN202080031456 A CN 202080031456A CN 113728290 B CN113728290 B CN 113728290B
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CN
China
Prior art keywords
voltage
transistor
electrically connected
resistor
value
Prior art date
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Application number
CN202080031456.8A
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English (en)
Chinese (zh)
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CN113728290A (zh
Inventor
岛本一翔
杉泽佑树
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries 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.)
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Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN113728290A publication Critical patent/CN113728290A/zh
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Publication of CN113728290B publication Critical patent/CN113728290B/zh
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • 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
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
    • H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D8/00—Diodes
    • H10D8/20—Breakdown diodes, e.g. avalanche diodes
    • H10D8/25—Zener diodes 
    • 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
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN202080031456.8A 2019-05-15 2020-04-27 电压调节器及车载用的备用电源 Active CN113728290B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-091924 2019-05-15
JP2019091924A JP7082758B2 (ja) 2019-05-15 2019-05-15 電圧レギュレータ及び車載用のバックアップ電源
PCT/JP2020/017929 WO2020230604A1 (ja) 2019-05-15 2020-04-27 電圧レギュレータ及び車載用のバックアップ電源

Publications (2)

Publication Number Publication Date
CN113728290A CN113728290A (zh) 2021-11-30
CN113728290B true CN113728290B (zh) 2022-12-09

Family

ID=73222859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080031456.8A Active CN113728290B (zh) 2019-05-15 2020-04-27 电压调节器及车载用的备用电源

Country Status (4)

Country Link
US (1) US11709514B2 (enExample)
JP (1) JP7082758B2 (enExample)
CN (1) CN113728290B (enExample)
WO (1) WO2020230604A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4014101A4 (en) * 2019-08-13 2023-05-10 Saab Ab CIRCUIT ARRANGEMENT WITH ADJUSTABLE ZENER VOLTAGE
JP7558468B1 (ja) * 2024-02-29 2024-09-30 三菱電機株式会社 電源回路

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626278A (en) * 1969-03-12 1971-12-07 Hitachi Ltd Collector follower-type transistorized voltage regulator
US3697861A (en) * 1971-04-29 1972-10-10 Collins Radio Co Short circuit protected voltage regulator
US5563500A (en) * 1994-05-16 1996-10-08 Thomson Consumer Electronics, Inc. Voltage regulator having complementary type transistor
JP3282378B2 (ja) * 1994-06-24 2002-05-13 松下電工株式会社 パワー素子駆動保護回路及びｍｏｓｆｅｔ駆動保護回路
GB2307316B (en) * 1995-10-24 1999-12-29 Rohm Co Ltd Power supply apparatus
JP3112069B2 (ja) * 1997-03-24 2000-11-27 エヌイーシーワイヤレスネットワークス株式会社 電圧安定化回路
JP3489438B2 (ja) * 1998-04-27 2004-01-19 三菱電機株式会社 電池パック
JP2005198439A (ja) 2004-01-08 2005-07-21 Matsushita Electric Ind Co Ltd Ｌｄｏ出力ショート保護システム
JP4597596B2 (ja) * 2004-07-13 2010-12-15 パイオニア株式会社 車両用電源装置
US7205752B2 (en) * 2004-09-07 2007-04-17 Flextronics Ap, Llc Master-slave critical conduction mode power converter
CN100533327C (zh) * 2006-05-29 2009-08-26 华硕电脑股份有限公司 具有过电流保护的电压调节电路
JP5040861B2 (ja) 2008-08-29 2012-10-03 株式会社Ｊｖｃケンウッド 定電圧回路
US8779735B2 (en) * 2011-03-15 2014-07-15 Infineon Technologies Ag System and method for an overcurrent protection and interface circuit between an energy source and a load
JP6812935B2 (ja) * 2017-09-20 2021-01-13 株式会社オートネットワーク技術研究所 車載用判定回路及び車載用電源装置

Also Published As

Publication number Publication date
WO2020230604A1 (ja) 2020-11-19
US11709514B2 (en) 2023-07-25
US20220229454A1 (en) 2022-07-21
CN113728290A (zh) 2021-11-30
WO2020230604A9 (ja) 2021-02-25
JP2020187560A (ja) 2020-11-19
JP7082758B2 (ja) 2022-06-09

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