CN121312054A - 多电平逆变器 - Google Patents

多电平逆变器

Info

Publication number
CN121312054A
CN121312054A CN202480039924.4A CN202480039924A CN121312054A CN 121312054 A CN121312054 A CN 121312054A CN 202480039924 A CN202480039924 A CN 202480039924A CN 121312054 A CN121312054 A CN 121312054A
Authority
CN
China
Prior art keywords
switching element
capacitor
diode
control
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.)
Pending
Application number
CN202480039924.4A
Other languages
English (en)
Chinese (zh)
Inventor
中村裕一
阿南太·赫格德
椛岛孝宗
铃木朝实良
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN121312054A publication Critical patent/CN121312054A/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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
CN202480039924.4A 2023-06-27 2024-06-03 多电平逆变器 Pending CN121312054A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-105413 2023-06-27
JP2023105413 2023-06-27
PCT/JP2024/020138 WO2025004696A1 (ja) 2023-06-27 2024-06-03 マルチレベルインバータ

Publications (1)

Publication Number Publication Date
CN121312054A true CN121312054A (zh) 2026-01-09

Family

ID=93938660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480039924.4A Pending CN121312054A (zh) 2023-06-27 2024-06-03 多电平逆变器

Country Status (4)

Country Link
EP (1) EP4738681A1 (https=)
JP (1) JPWO2025004696A1 (https=)
CN (1) CN121312054A (https=)
WO (1) WO2025004696A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110388A1 (it) * 2011-03-11 2012-09-12 St Microelectronics Srl Dispositivo per evitare l'hard-switching nei convertitori risonanti e relativo metodo.
JP2018133876A (ja) 2017-02-14 2018-08-23 株式会社東芝 ３レベル中性点クランプ形インバータのスイッチング素子駆動回路
JP7331440B2 (ja) * 2019-04-25 2023-08-23 株式会社Ihi 半導体スイッチング素子駆動回路及びマルチレベル電力変換器
JPWO2024053453A1 (https=) * 2022-09-09 2024-03-14
CN119731927A (zh) * 2022-09-09 2025-03-28 松下知识产权经营株式会社 多电平逆变器

Also Published As

Publication number Publication date
WO2025004696A9 (ja) 2025-12-11
EP4738681A1 (en) 2026-05-06
JPWO2025004696A1 (https=) 2025-01-02
WO2025004696A1 (ja) 2025-01-02

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