JP6281553B2 - Ｄｃｄｃコンバータ - Google Patents

Ｄｃｄｃコンバータ Download PDF

Info

Publication number
JP6281553B2
JP6281553B2 JP2015202646A JP2015202646A JP6281553B2 JP 6281553 B2 JP6281553 B2 JP 6281553B2 JP 2015202646 A JP2015202646 A JP 2015202646A JP 2015202646 A JP2015202646 A JP 2015202646A JP 6281553 B2 JP6281553 B2 JP 6281553B2
Authority
JP
Japan
Prior art keywords
unit
voltage
conversion
conversion unit
abnormal
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
JP2015202646A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017077070A (ja
JP2017077070A5 (enExample
Inventor
信介 筒井
信介 筒井
成治 高橋
成治 高橋
伊藤　貴則
貴則 伊藤
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
Priority to JP2015202646A priority Critical patent/JP6281553B2/ja
Priority to DE112016001334.5T priority patent/DE112016001334T5/de
Priority to US15/765,891 priority patent/US20180287500A1/en
Priority to CN201680015751.8A priority patent/CN107431432B/zh
Priority to PCT/JP2016/075422 priority patent/WO2017064933A1/ja
Publication of JP2017077070A publication Critical patent/JP2017077070A/ja
Publication of JP2017077070A5 publication Critical patent/JP2017077070A5/ja
Application granted granted Critical
Publication of JP6281553B2 publication Critical patent/JP6281553B2/ja
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)
JP2015202646A 2015-10-14 2015-10-14 Ｄｃｄｃコンバータ Expired - Fee Related JP6281553B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015202646A JP6281553B2 (ja) 2015-10-14 2015-10-14 Ｄｃｄｃコンバータ
DE112016001334.5T DE112016001334T5 (de) 2015-10-14 2016-08-31 Gleichstromwandler
US15/765,891 US20180287500A1 (en) 2015-10-14 2016-08-31 Dc-dc converter
CN201680015751.8A CN107431432B (zh) 2015-10-14 2016-08-31 Dc-dc转换器
PCT/JP2016/075422 WO2017064933A1 (ja) 2015-10-14 2016-08-31 Ｄｃｄｃコンバータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015202646A JP6281553B2 (ja) 2015-10-14 2015-10-14 Ｄｃｄｃコンバータ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018008562A Division JP6497565B2 (ja) 2018-01-23 2018-01-23 Ｄｃｄｃコンバータ

Publications (3)

Publication Number Publication Date
JP2017077070A JP2017077070A (ja) 2017-04-20
JP2017077070A5 JP2017077070A5 (enExample) 2017-09-28
JP6281553B2 true JP6281553B2 (ja) 2018-02-21

Family

ID=58517546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015202646A Expired - Fee Related JP6281553B2 (ja) 2015-10-14 2015-10-14 Ｄｃｄｃコンバータ

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
SG10201700633QA (en) * 2016-02-03 2017-09-28 Gen Electric System and method for protecting a wireless power transfer system
JP7049768B2 (ja) 2016-02-03 2022-04-07 ゼネラル・エレクトリック・カンパニイ ワイヤレス電力伝送システムを保護するための方法およびシステム
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
JP4138664B2 (ja) * 2002-01-22 2008-08-27 ジョンソン コントロールズ オートモーティブ エレクトロニクス 保護スイッチを備えたマルチセルラーｄｃ／ｄｃ電圧コンバータ
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
US10093352B2 (en) * 2013-08-12 2018-10-09 Nsk Ltd. Motor controller, electric power steering device using the motor controller, and vehicle using the motor controller
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
CN107431432A (zh) 2017-12-01
WO2017064933A1 (ja) 2017-04-20
US20180287500A1 (en) 2018-10-04
DE112016001334T5 (de) 2017-12-07
CN107431432B (zh) 2020-01-17

Similar Documents

Publication Publication Date Title
JP6281553B2 (ja) Ｄｃｄｃコンバータ
JP6414533B2 (ja) 多相コンバータ
US10601301B2 (en) Abnormality detection device and vehicle-mounted power supply device
JP6341334B2 (ja) Ｄｃｄｃコンバータ
CN108432111B (zh) Dcdc转换器
CN108141132B (zh) 多相转换器
JP6497565B2 (ja) Ｄｃｄｃコンバータ
JP2013110960A (ja) 変換器を操作する方法とスイッチングセルと変換器
KR101538094B1 (ko) 인버터 시스템의 스위칭 소자 고장 검출 장치 및 방법
JP5441481B2 (ja) インバータ装置の故障診断方法
JP2018129951A (ja) 車載用電源装置の異常検出装置及び車載用電源装置
CN110710091B (zh) Dc/dc转换器的控制装置
JP6677905B2 (ja) 異常検出装置及び電源装置
EP3316462A1 (en) Apparatus and method for detecting converter failure
JP2021057948A (ja) 電力変換装置
JP2018007376A (ja) 電力変換装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170821

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171128

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20171204

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20171220

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180108

R150 Certificate of patent or registration of utility model

Ref document number: 6281553

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees