KR20250025726A - 전력 변환 장치 - Google Patents

전력 변환 장치 Download PDF

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Publication number
KR20250025726A
KR20250025726A KR1020257001924A KR20257001924A KR20250025726A KR 20250025726 A KR20250025726 A KR 20250025726A KR 1020257001924 A KR1020257001924 A KR 1020257001924A KR 20257001924 A KR20257001924 A KR 20257001924A KR 20250025726 A KR20250025726 A KR 20250025726A
Authority
KR
South Korea
Prior art keywords
voltage
power conversion
conversion device
phase inverters
output
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
KR1020257001924A
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English (en)
Korean (ko)
Inventor
히로유키 요시노
사토시 오지카
쇼타 와타나베
히로야스 이와부키
Original Assignee
미쓰비시덴키 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20250025726A publication Critical patent/KR20250025726A/ko
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/0074—Plural converter units whose inputs are connected in series
    • 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
    • H02M1/0083—Converters characterised by their input or output configuration
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality 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
    • 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
    • H02M7/497—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 sinusoidal output voltages being obtained by combination of several voltages being out of phase
    • 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
    • H02M7/501—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 sinusoidal output voltages being obtained by the combination of several pulse-voltages having different amplitude and width

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Ac Motors In General (AREA)
KR1020257001924A 2022-08-02 2022-08-02 전력 변환 장치 Pending KR20250025726A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/029665 WO2024028983A1 (ja) 2022-08-02 2022-08-02 電力変換装置

Publications (1)

Publication Number Publication Date
KR20250025726A true KR20250025726A (ko) 2025-02-24

Family

ID=87568959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257001924A Pending KR20250025726A (ko) 2022-08-02 2022-08-02 전력 변환 장치

Country Status (5)

Country Link
JP (2) JP7329719B1 (https=)
KR (1) KR20250025726A (https=)
CN (1) CN119631292A (https=)
TW (1) TWI845384B (https=)
WO (1) WO2024028983A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025224839A1 (ja) * 2024-04-23 2025-10-30 三菱電機株式会社 電力変換装置
JP7570579B1 (ja) * 2024-04-23 2024-10-21 三菱電機株式会社 電力変換装置
WO2026042153A1 (ja) * 2024-08-20 2026-02-26 三菱電機株式会社 電力変換装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004007941A (ja) 2002-04-05 2004-01-08 Mitsubishi Electric Corp 電力変換装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1189242A (ja) * 1997-09-08 1999-03-30 Yaskawa Electric Corp 電力変換装置
JP4490309B2 (ja) * 2005-02-25 2010-06-23 三菱電機株式会社 電力変換装置
US7808125B1 (en) * 2006-07-31 2010-10-05 Sustainable Energy Technologies Scheme for operation of step wave power converter
TWI375394B (en) * 2008-10-03 2012-10-21 Univ Nat Kaohsiung Marine Three-phase/single-phase power conversion equipment
JP5154587B2 (ja) * 2010-01-28 2013-02-27 三菱電機株式会社 電力変換装置
JP5734672B2 (ja) * 2011-01-12 2015-06-17 株式会社東芝 半導体電力変換装置
JP5835736B2 (ja) * 2012-05-14 2015-12-24 三菱電機株式会社 電力変換装置
CN105634309B (zh) * 2014-11-06 2018-06-22 台达电子工业股份有限公司 一种用于逆变系统的控制方法及控制装置
GB2538270B (en) * 2015-05-13 2021-07-07 Offshore Renewable Energy Catapult Power converter
KR101629397B1 (ko) * 2015-12-03 2016-06-13 연세대학교 산학협력단 비대칭 모듈러 멀티레벨 컨버터 제어 장치 및 방법
US9627961B1 (en) * 2015-12-11 2017-04-18 National Chung Shan Institute Of Science And Technology Mixed power supply device with a merging network switch
JP7168189B2 (ja) * 2018-03-29 2022-11-09 国立大学法人東北大学 電力変換装置、発電システム、負荷システム及び送配電システム
CN111969878B (zh) * 2020-06-23 2021-08-06 湖南大学 变换器、变换器的控制方法及装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004007941A (ja) 2002-04-05 2004-01-08 Mitsubishi Electric Corp 電力変換装置

Also Published As

Publication number Publication date
JP2024021050A (ja) 2024-02-15
JP7558343B2 (ja) 2024-09-30
WO2024028983A1 (ja) 2024-02-08
JP7329719B1 (ja) 2023-08-18
JPWO2024028983A1 (https=) 2024-02-08
TW202408145A (zh) 2024-02-16
CN119631292A (zh) 2025-03-14
TWI845384B (zh) 2024-06-11

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