JP7635436B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7635436B2
JP7635436B2 JP2023573854A JP2023573854A JP7635436B2 JP 7635436 B2 JP7635436 B2 JP 7635436B2 JP 2023573854 A JP2023573854 A JP 2023573854A JP 2023573854 A JP2023573854 A JP 2023573854A JP 7635436 B2 JP7635436 B2 JP 7635436B2
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Japan
Prior art keywords
power conversion
conversion device
gate
signal
switching element
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JP2023573854A
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English (en)
Japanese (ja)
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JPWO2023135901A1 (https=
Inventor
直樹 高田
茂俊 八木原
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Hitachi Industrial Equipment Systems Co Ltd
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Hitachi Industrial Equipment Systems Co Ltd
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Publication of JPWO2023135901A1 publication Critical patent/JPWO2023135901A1/ja
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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
    • 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
    • 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
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
JP2023573854A 2022-01-17 2022-10-28 電力変換装置 Active JP7635436B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022005374 2022-01-17
JP2022005374 2022-01-17
PCT/JP2022/040359 WO2023135901A1 (ja) 2022-01-17 2022-10-28 電力変換装置

Publications (2)

Publication Number Publication Date
JPWO2023135901A1 JPWO2023135901A1 (https=) 2023-07-20
JP7635436B2 true JP7635436B2 (ja) 2025-02-25

Family

ID=87278762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023573854A Active JP7635436B2 (ja) 2022-01-17 2022-10-28 電力変換装置

Country Status (3)

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JP (1) JP7635436B2 (https=)
TW (1) TWI842259B (https=)
WO (1) WO2023135901A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003143833A (ja) 2001-11-01 2003-05-16 Hitachi Ltd 半導体スイッチング素子のゲート駆動装置
JP2012186937A (ja) 2011-03-07 2012-09-27 Denso Corp スイッチング素子の駆動回路
JP2013247734A (ja) 2012-05-24 2013-12-09 Mitsubishi Electric Corp インバータ装置およびインバータ装置の異常検出方法
WO2021241137A1 (ja) 2020-05-27 2021-12-02 株式会社日立製作所 故障検知装置及びその方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018093684A (ja) * 2016-12-07 2018-06-14 ルネサスエレクトロニクス株式会社 半導体装置および電力変換装置
JP2018107693A (ja) * 2016-12-27 2018-07-05 ルネサスエレクトロニクス株式会社 半導体装置および電力変換装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003143833A (ja) 2001-11-01 2003-05-16 Hitachi Ltd 半導体スイッチング素子のゲート駆動装置
JP2012186937A (ja) 2011-03-07 2012-09-27 Denso Corp スイッチング素子の駆動回路
JP2013247734A (ja) 2012-05-24 2013-12-09 Mitsubishi Electric Corp インバータ装置およびインバータ装置の異常検出方法
WO2021241137A1 (ja) 2020-05-27 2021-12-02 株式会社日立製作所 故障検知装置及びその方法

Also Published As

Publication number Publication date
TW202331282A (zh) 2023-08-01
TWI842259B (zh) 2024-05-11
JPWO2023135901A1 (https=) 2023-07-20
WO2023135901A1 (ja) 2023-07-20

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