JP7720983B2 - ゲート駆動回路およびこれを用いた電力変換装置 - Google Patents

ゲート駆動回路およびこれを用いた電力変換装置

Info

Publication number
JP7720983B2
JP7720983B2 JP2024502285A JP2024502285A JP7720983B2 JP 7720983 B2 JP7720983 B2 JP 7720983B2 JP 2024502285 A JP2024502285 A JP 2024502285A JP 2024502285 A JP2024502285 A JP 2024502285A JP 7720983 B2 JP7720983 B2 JP 7720983B2
Authority
JP
Japan
Prior art keywords
gate drive
voltage
drive circuit
switching element
semiconductor switching
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.)
Active
Application number
JP2024502285A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023162032A1 (https=
JPWO2023162032A5 (https=
Inventor
義章 石黒
航平 恩田
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
Original Assignee
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
Publication of JPWO2023162032A1 publication Critical patent/JPWO2023162032A1/ja
Publication of JPWO2023162032A5 publication Critical patent/JPWO2023162032A5/ja
Application granted granted Critical
Publication of JP7720983B2 publication Critical patent/JP7720983B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • 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
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H03K17/163—Soft switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
JP2024502285A 2022-02-22 2022-02-22 ゲート駆動回路およびこれを用いた電力変換装置 Active JP7720983B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/007362 WO2023162032A1 (ja) 2022-02-22 2022-02-22 ゲート駆動回路およびこれを用いた電力変換装置

Publications (3)

Publication Number Publication Date
JPWO2023162032A1 JPWO2023162032A1 (https=) 2023-08-31
JPWO2023162032A5 JPWO2023162032A5 (https=) 2024-09-13
JP7720983B2 true JP7720983B2 (ja) 2025-08-08

Family

ID=87765189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024502285A Active JP7720983B2 (ja) 2022-02-22 2022-02-22 ゲート駆動回路およびこれを用いた電力変換装置

Country Status (5)

Country Link
US (1) US12525868B2 (https=)
JP (1) JP7720983B2 (https=)
CN (1) CN118715701A (https=)
DE (1) DE112022006700T5 (https=)
WO (1) WO2023162032A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009131035A (ja) 2007-11-22 2009-06-11 Toyota Motor Corp スイッチング装置
JP2018528607A (ja) 2015-08-07 2018-09-27 デーン プルス シェーネ ゲーエムベーハ プルス ツェオー．カーゲー 供給ネットワークから動作されるユニットをサージから保護するための回路アセンブリ
JP2019129565A (ja) 2018-01-23 2019-08-01 日産自動車株式会社 駆動装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3883925B2 (ja) * 2002-07-30 2007-02-21 三菱電機株式会社 電力用半導体素子の駆動回路
DE102007063721B4 (de) 2006-03-22 2014-05-08 Denso Corporation Schaltkreis mit einem Transistor und einer Ansteuerschaltung zur Ansteuerung des Transistors
JP4971848B2 (ja) 2006-03-22 2012-07-11 株式会社豊田中央研究所 低スイッチング損失、低ノイズを両立するパワーｍｏｓ回路
US9640972B2 (en) * 2014-03-26 2017-05-02 Infineon Technologies Ag Controlled switch-off of a power switch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009131035A (ja) 2007-11-22 2009-06-11 Toyota Motor Corp スイッチング装置
JP2018528607A (ja) 2015-08-07 2018-09-27 デーン プルス シェーネ ゲーエムベーハ プルス ツェオー．カーゲー 供給ネットワークから動作されるユニットをサージから保護するための回路アセンブリ
JP2019129565A (ja) 2018-01-23 2019-08-01 日産自動車株式会社 駆動装置

Also Published As

Publication number Publication date
JPWO2023162032A1 (https=) 2023-08-31
WO2023162032A1 (ja) 2023-08-31
CN118715701A (zh) 2024-09-27
DE112022006700T5 (de) 2024-12-05
US12525868B2 (en) 2026-01-13
US20250141338A1 (en) 2025-05-01

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