CN119631292A - 电力转换装置 - Google Patents

电力转换装置 Download PDF

Info

Publication number
CN119631292A
CN119631292A CN202280098733.6A CN202280098733A CN119631292A CN 119631292 A CN119631292 A CN 119631292A CN 202280098733 A CN202280098733 A CN 202280098733A CN 119631292 A CN119631292 A CN 119631292A
Authority
CN
China
Prior art keywords
voltage
power conversion
conversion device
output
common
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
CN202280098733.6A
Other languages
English (en)
Chinese (zh)
Inventor
吉野浩行
小鹿聪士
渡边章太
岩蕗宽康
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 CN119631292A publication Critical patent/CN119631292A/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
    • 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)
CN202280098733.6A 2022-08-02 2022-08-02 电力转换装置 Pending CN119631292A (zh)

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
CN119631292A true CN119631292A (zh) 2025-03-14

Family

ID=87568959

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280098733.6A Pending CN119631292A (zh) 2022-08-02 2022-08-02 电力转换装置

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

Family Cites Families (14)

* 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
JP4029709B2 (ja) * 2002-04-05 2008-01-09 三菱電機株式会社 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

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
KR20250025726A (ko) 2025-02-24
TWI845384B (zh) 2024-06-11

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