CN118715701A - 栅极驱动电路以及使用该栅极驱动电路的电力变换装置 - Google Patents

栅极驱动电路以及使用该栅极驱动电路的电力变换装置 Download PDF

Info

Publication number
CN118715701A
CN118715701A CN202280091907.6A CN202280091907A CN118715701A CN 118715701 A CN118715701 A CN 118715701A CN 202280091907 A CN202280091907 A CN 202280091907A CN 118715701 A CN118715701 A CN 118715701A
Authority
CN
China
Prior art keywords
gate driving
voltage
gate
semiconductor switching
switching element
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.)
Pending
Application number
CN202280091907.6A
Other languages
English (en)
Chinese (zh)
Inventor
石黑义章
恩田航平
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 CN118715701A publication Critical patent/CN118715701A/zh
Pending legal-status Critical Current

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)
CN202280091907.6A 2022-02-22 2022-02-22 栅极驱动电路以及使用该栅极驱动电路的电力变换装置 Pending CN118715701A (zh)

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 (1)

Publication Number Publication Date
CN118715701A true CN118715701A (zh) 2024-09-27

Family

ID=87765189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280091907.6A Pending CN118715701A (zh) 2022-02-22 2022-02-22 栅极驱动电路以及使用该栅极驱动电路的电力变换装置

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=)

Family Cites Families (7)

* 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
JP2009131035A (ja) 2007-11-22 2009-06-11 Toyota Motor Corp スイッチング装置
US9640972B2 (en) * 2014-03-26 2017-05-02 Infineon Technologies Ag Controlled switch-off of a power switch
DE102016001689A1 (de) 2015-08-07 2017-02-09 DEHN + SÖHNE GmbH + Co. KG. Schaltungsanordnung zum Schutz einer aus einem Versorgungsnetz zu betreibenden Einheit gegen Überspannungen
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
DE112022006700T5 (de) 2024-12-05
US12525868B2 (en) 2026-01-13
JP7720983B2 (ja) 2025-08-08
US20250141338A1 (en) 2025-05-01

Similar Documents

Publication Publication Date Title
CN103141028B (zh) 电平移动电路
CN107980199B (zh) 电源开关装置
US6781422B1 (en) Capacitive high-side switch driver for a power converter
JP7515669B2 (ja) ゲート駆動回路
JP2009200891A (ja) ゲート駆動回路
US20120235710A1 (en) Circuit Arrangement with a MOSFET and an IGBT
JP2018088801A (ja) 構成可能なクランプ回路
US20150022247A1 (en) Power semiconductor device
JP2024177231A (ja) ゲート駆動回路
CN113497546B (zh) 栅极驱动装置及栅极驱动方法、功率半导体模块和电力变换装置
US11799468B2 (en) Semiconductor device and control system
JP2020096444A (ja) スイッチング回路
WO2023062745A1 (ja) 電力用半導体素子の駆動回路、電力用半導体モジュール、および電力変換装置
CN118715701A (zh) 栅极驱动电路以及使用该栅极驱动电路的电力变换装置
JP4321491B2 (ja) 電圧駆動型半導体素子の駆動装置
JP7749979B2 (ja) 駆動装置
JPWO2023162032A5 (https=)
JP6370524B1 (ja) ゲート駆動回路
JP2013207552A (ja) 半導体装置
WO2023148988A1 (ja) ゲート駆動回路および電力変換装置
US12470212B2 (en) Drive circuit for bridge circuit, motor drive device using the same, and electronic device
CN116530018A (zh) 电力用半导体元件的驱动电路、半导体装置以及电力变换装置
JPH01298949A (ja) サージ電圧抑制回路
JP4658770B2 (ja) 半導体装置
JP2024172249A (ja) ゲート駆動回路

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination