CN107431432B - Dc-dc转换器 - Google Patents

Dc-dc转换器 Download PDF

Info

Publication number
CN107431432B
CN107431432B CN201680015751.8A CN201680015751A CN107431432B CN 107431432 B CN107431432 B CN 107431432B CN 201680015751 A CN201680015751 A CN 201680015751A CN 107431432 B CN107431432 B CN 107431432B
Authority
CN
China
Prior art keywords
unit
voltage
converter
conversion
phase
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
CN201680015751.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN107431432A (zh
Inventor
筒井信介
高桥成治
伊藤贵则
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.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN107431432A publication Critical patent/CN107431432A/zh
Application granted granted Critical
Publication of CN107431432B publication Critical patent/CN107431432B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1588—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN201680015751.8A 2015-10-14 2016-08-31 Dc-dc转换器 Expired - Fee Related CN107431432B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015202646A JP6281553B2 (ja) 2015-10-14 2015-10-14 Ｄｃｄｃコンバータ
JP2015-202646 2015-10-14
PCT/JP2016/075422 WO2017064933A1 (ja) 2015-10-14 2016-08-31 Ｄｃｄｃコンバータ

Publications (2)

Publication Number Publication Date
CN107431432A CN107431432A (zh) 2017-12-01
CN107431432B true CN107431432B (zh) 2020-01-17

Family

ID=58517546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680015751.8A Expired - Fee Related CN107431432B (zh) 2015-10-14 2016-08-31 Dc-dc转换器

Country Status (5)

Country Link
US (1) US20180287500A1 (enExample)
JP (1) JP6281553B2 (enExample)
CN (1) CN107431432B (enExample)
DE (1) DE112016001334T5 (enExample)
WO (1) WO2017064933A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3748812A1 (en) 2016-02-03 2020-12-09 General Electric Company Method and system for protecting a wireless power transfer system
SG10201700633QA (en) * 2016-02-03 2017-09-28 Gen Electric System and method for protecting a wireless power transfer system
JP6766506B2 (ja) * 2016-08-02 2020-10-14 株式会社オートネットワーク技術研究所 異常検出装置及び車載用電源装置
SG10201707385XA (en) * 2016-09-30 2018-04-27 Gen Electric Over voltage protection for a wireless power transfer system
DE102017210521A1 (de) * 2017-06-22 2018-12-27 Bayerische Motoren Werke Aktiengesellschaft Baueinheit zum Bereitstellen von Ausgangsspannungen
DE102018206269A1 (de) * 2017-12-14 2019-06-19 Continental Automotive Gmbh Gleichspannungswandler, Bordnetz mit einem Gleichspannungswandler
JP6809489B2 (ja) * 2018-01-25 2021-01-06 株式会社デンソー 昇圧型スイッチング電源回路
JP6950554B2 (ja) * 2018-02-06 2021-10-13 トヨタ自動車株式会社 電力変換器
DE102018204845A1 (de) * 2018-03-29 2019-10-02 Audi Ag Multiphasenwandler
TWI682614B (zh) * 2018-10-26 2020-01-11 緯穎科技服務股份有限公司 多相位電源降壓系統
JP7088032B2 (ja) 2019-01-08 2022-06-21 トヨタ自動車株式会社 燃料電池車両及びその制御方法
CN110034543B (zh) 2019-03-20 2020-09-08 华为技术有限公司 多相降压式变换电路及其故障检测方法、装置及存储介质
WO2021155507A1 (zh) * 2020-02-05 2021-08-12 华为技术有限公司 一种开关电源
JP7472768B2 (ja) * 2020-12-08 2024-04-23 株式会社明電舎 電力変換装置のリアクトル構造
CN114257085B (zh) * 2021-11-30 2024-08-13 阳光电源股份有限公司 一种功率变换电路及其控制方法和供电系统
CN116345901A (zh) 2021-12-22 2023-06-27 法雷奥电机控制系统公司 电压转换器、电动车和用于电压转换器的实时检测方法
CN114928238B (zh) * 2022-06-22 2025-12-02 北京新能源汽车股份有限公司 一种车载直流电源的控制系统、方法及汽车
GB2639259A (en) * 2024-03-14 2025-09-17 Jaguar Land Rover Ltd A power system for a vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000083374A (ja) * 1999-10-13 2000-03-21 Nippon Protector:Kk スイッチングレギュレ―タ
WO2003063327A2 (fr) * 2002-01-22 2003-07-31 Johnson Controls Automotive Electronics Convertisseur de tension dc/dc multicellule a interrupteurs de protection
US7193872B2 (en) * 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
JP2007330028A (ja) * 2006-06-07 2007-12-20 Sumitomo Metal Ind Ltd 電力変換装置及び電力変換装置の保護方法
JP5277527B2 (ja) * 2006-09-22 2013-08-28 トヨタ自動車株式会社 車両の電源装置および車両
JP4946357B2 (ja) * 2006-11-01 2012-06-06 横河電機株式会社 電源装置
US7782032B2 (en) * 2007-12-03 2010-08-24 California Polytechnic Corporation System method and apparatus for a multi-phase DC-to-DC converter
JP2011178236A (ja) * 2010-02-26 2011-09-15 Nsk Ltd 電源回路及びこれを用いた電動パワーステアリング装置
JP2013027052A (ja) * 2011-07-14 2013-02-04 Auto Network Gijutsu Kenkyusho:Kk 電圧印加装置及び電圧印加方法
KR101903703B1 (ko) * 2012-03-06 2018-10-05 삼성디스플레이 주식회사 Ｄｃ-ｄｃ 컨버터 및 이를 포함한 유기전계발광 표시장치
US8879217B2 (en) * 2012-06-29 2014-11-04 Infineon Technologies Austria Ag Switching regulator with negative current limit protection
WO2015022718A1 (ja) * 2013-08-12 2015-02-19 日本精工株式会社 モータ制御装置、これを使用した電動パワーステアリング装置および車両
JP5705292B1 (ja) * 2013-11-13 2015-04-22 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
JP2017077070A (ja) 2017-04-20
WO2017064933A1 (ja) 2017-04-20
DE112016001334T5 (de) 2017-12-07
CN107431432A (zh) 2017-12-01
US20180287500A1 (en) 2018-10-04
JP6281553B2 (ja) 2018-02-21

Similar Documents

Publication Publication Date Title
CN107431432B (zh) Dc-dc转换器
US10601301B2 (en) Abnormality detection device and vehicle-mounted power supply device
CN108141132B (zh) 多相转换器
CN103138589B (zh) 用于运行转换器的方法和转换器
US10355580B2 (en) DC-DC converter with protection circuit limits
EP3996239B1 (en) Troubleshooting method and apparatus for power supply device
JP6414533B2 (ja) 多相コンバータ
CN108432111B (zh) Dcdc转换器
CN113924721A (zh) 车载电源系统
WO2007096994A1 (ja) 系統連系インバータ装置
CN106664045B (zh) 功率转换装置
JP6497565B2 (ja) Ｄｃｄｃコンバータ
US20200313544A1 (en) Power unit
JP5289192B2 (ja) 電力変換装置および電力変換装置の故障検出方法
EP3151364A1 (en) Charger
CN110323934B (zh) Dc/dc转换器
US9673692B2 (en) Application of normally closed power semiconductor devices
CN106340856A (zh) Dc到dc转换器输入节点短路保护
EP3316462A1 (en) Apparatus and method for detecting converter failure
CN116762267A (zh) 电力转换装置
JP2017212770A (ja) 異常検出装置及び電源装置
CN113054846B (zh) 功率转换装置的控制装置
CN112311240A (zh) 开关电源装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200117

CF01 Termination of patent right due to non-payment of annual fee