JP7031078B1 - ゲート駆動回路 - Google Patents

ゲート駆動回路 Download PDF

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Publication number
JP7031078B1
JP7031078B1 JP2021559393A JP2021559393A JP7031078B1 JP 7031078 B1 JP7031078 B1 JP 7031078B1 JP 2021559393 A JP2021559393 A JP 2021559393A JP 2021559393 A JP2021559393 A JP 2021559393A JP 7031078 B1 JP7031078 B1 JP 7031078B1
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JP
Japan
Prior art keywords
switching element
voltage
gate
driven
power supply
Prior art date
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Active
Application number
JP2021559393A
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English (en)
Japanese (ja)
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JPWO2022264299A1 (https=
Inventor
裕次 根本
航平 恩田
隆義 三木
翔太 森崎
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of JP7031078B1 publication Critical patent/JP7031078B1/ja
Publication of JPWO2022264299A1 publication Critical patent/JPWO2022264299A1/ja
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
    • 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/0406—Modifications for accelerating switching in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
    • H03K17/166—Soft switching
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal 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
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters in a bridge configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
JP2021559393A 2021-06-16 2021-06-16 ゲート駆動回路 Active JP7031078B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/022791 WO2022264299A1 (ja) 2021-06-16 2021-06-16 ゲート駆動回路

Publications (2)

Publication Number Publication Date
JP7031078B1 true JP7031078B1 (ja) 2022-03-07
JPWO2022264299A1 JPWO2022264299A1 (https=) 2022-12-22

Family

ID=81215089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021559393A Active JP7031078B1 (ja) 2021-06-16 2021-06-16 ゲート駆動回路

Country Status (4)

Country Link
US (1) US12368435B2 (https=)
JP (1) JP7031078B1 (https=)
DE (1) DE112021007827T5 (https=)
WO (1) WO2022264299A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026074624A1 (ja) * 2024-10-02 2026-04-09 日産自動車株式会社 電力変換装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026033950A1 (ja) * 2024-08-09 2026-02-12 株式会社デンソー ゲート駆動装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117211A (ja) * 1989-09-29 1991-05-20 Toshiba Corp 半導体素子の駆動回路
JP2012147625A (ja) * 2011-01-14 2012-08-02 Denso Corp スイッチング素子の駆動回路
JP2012217087A (ja) * 2011-04-01 2012-11-08 Denso Corp 負荷駆動装置
JP2013240247A (ja) * 2012-05-17 2013-11-28 Denso Corp スイッチング素子の駆動回路
JP2014176228A (ja) * 2013-03-11 2014-09-22 Denso Corp ゲート駆動回路
JP2015019456A (ja) * 2013-07-09 2015-01-29 株式会社デンソー 駆動対象スイッチング素子の駆動回路
JP2017103879A (ja) * 2015-11-30 2017-06-08 株式会社Ihi 電力変換装置
WO2018198426A1 (ja) * 2017-04-26 2018-11-01 三菱電機株式会社 半導体素子の駆動方法および駆動装置、ならびに、電力変換装置
JP2018186691A (ja) * 2017-04-27 2018-11-22 富士電機株式会社 半導体素子の駆動装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081604B2 (ja) 2002-06-26 2008-04-30 株式会社豊田自動織機 スイッチング素子の駆動装置
US7276954B2 (en) 2002-06-26 2007-10-02 Kabushiki Kaisha Toyota Jidoshokki Driver for switching device
JP4804142B2 (ja) 2005-12-21 2011-11-02 東洋電機製造株式会社 高速ゲート駆動回路
JP2009071956A (ja) 2007-09-12 2009-04-02 Mitsubishi Electric Corp ゲート駆動回路
JP5646070B2 (ja) 2011-09-13 2014-12-24 三菱電機株式会社 電力用半導体素子のゲート駆動回路、および電力用半導体素子の駆動方法
JP5993749B2 (ja) 2013-01-30 2016-09-14 株式会社 日立パワーデバイス 半導体装置のゲート駆動回路およびそれを用いた電力変換装置
WO2017037916A1 (ja) * 2015-09-03 2017-03-09 三菱電機株式会社 電力変換装置
US10033377B2 (en) * 2016-03-15 2018-07-24 Avago Technologies General Ip (Singapore) Pte. Ltd. Adaptive power down control system
DE112018003834T5 (de) * 2017-07-28 2020-04-09 Mitsubishi Electric Corporation Treiberschaltung für ein leistungshalbleiterelement
WO2022137452A1 (ja) * 2020-12-24 2022-06-30 三菱電機株式会社 ゲート駆動回路及び電力変換装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117211A (ja) * 1989-09-29 1991-05-20 Toshiba Corp 半導体素子の駆動回路
JP2012147625A (ja) * 2011-01-14 2012-08-02 Denso Corp スイッチング素子の駆動回路
JP2012217087A (ja) * 2011-04-01 2012-11-08 Denso Corp 負荷駆動装置
JP2013240247A (ja) * 2012-05-17 2013-11-28 Denso Corp スイッチング素子の駆動回路
JP2014176228A (ja) * 2013-03-11 2014-09-22 Denso Corp ゲート駆動回路
JP2015019456A (ja) * 2013-07-09 2015-01-29 株式会社デンソー 駆動対象スイッチング素子の駆動回路
JP2017103879A (ja) * 2015-11-30 2017-06-08 株式会社Ihi 電力変換装置
WO2018198426A1 (ja) * 2017-04-26 2018-11-01 三菱電機株式会社 半導体素子の駆動方法および駆動装置、ならびに、電力変換装置
JP2018186691A (ja) * 2017-04-27 2018-11-22 富士電機株式会社 半導体素子の駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026074624A1 (ja) * 2024-10-02 2026-04-09 日産自動車株式会社 電力変換装置

Also Published As

Publication number Publication date
WO2022264299A1 (ja) 2022-12-22
DE112021007827T5 (de) 2024-03-28
JPWO2022264299A1 (https=) 2022-12-22
US12368435B2 (en) 2025-07-22
US20240275376A1 (en) 2024-08-15

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