JP7329719B1 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7329719B1
JP7329719B1 JP2023521859A JP2023521859A JP7329719B1 JP 7329719 B1 JP7329719 B1 JP 7329719B1 JP 2023521859 A JP2023521859 A JP 2023521859A JP 2023521859 A JP2023521859 A JP 2023521859A JP 7329719 B1 JP7329719 B1 JP 7329719B1
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Japan
Prior art keywords
voltage
output
phase inverter
phase
common
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Active
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JP2023521859A
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English (en)
Japanese (ja)
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JPWO2024028983A5 (https=
JPWO2024028983A1 (https=
Inventor
浩行 吉野
聡士 小鹿
章太 渡辺
寛康 岩蕗
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2023109759A priority Critical patent/JP7558343B2/ja
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Publication of JPWO2024028983A1 publication Critical patent/JPWO2024028983A1/ja
Publication of JPWO2024028983A5 publication Critical patent/JPWO2024028983A5/ja
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    • 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)
JP2023521859A 2022-08-02 2022-08-02 電力変換装置 Active JP7329719B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023109759A JP7558343B2 (ja) 2022-08-02 2023-07-04 電力変換装置

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023109759A Division JP7558343B2 (ja) 2022-08-02 2023-07-04 電力変換装置

Publications (3)

Publication Number Publication Date
JP7329719B1 true JP7329719B1 (ja) 2023-08-18
JPWO2024028983A1 JPWO2024028983A1 (https=) 2024-02-08
JPWO2024028983A5 JPWO2024028983A5 (https=) 2024-07-09

Family

ID=87568959

Family Applications (2)

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JP2023521859A Active JP7329719B1 (ja) 2022-08-02 2022-08-02 電力変換装置
JP2023109759A Active JP7558343B2 (ja) 2022-08-02 2023-07-04 電力変換装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023109759A Active JP7558343B2 (ja) 2022-08-02 2023-07-04 電力変換装置

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

Citations (6)

* 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
JP2011155786A (ja) * 2010-01-28 2011-08-11 Mitsubishi Electric Corp 電力変換装置
JP2012147559A (ja) * 2011-01-12 2012-08-02 Toshiba Corp 半導体電力変換装置
US20170163171A1 (en) * 2015-12-03 2017-06-08 Industry-Academic Cooperation Foundation, Yonsei University Apparatus and method for controlling asymmetric modular multilevel converter
US20180131290A1 (en) * 2015-05-13 2018-05-10 Offshore Renewable Energy Catapult Power converter
JP2019176708A (ja) * 2018-03-29 2019-10-10 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

Family Cites Families (8)

* 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
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
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
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 (6)

* 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
JP2011155786A (ja) * 2010-01-28 2011-08-11 Mitsubishi Electric Corp 電力変換装置
JP2012147559A (ja) * 2011-01-12 2012-08-02 Toshiba Corp 半導体電力変換装置
US20180131290A1 (en) * 2015-05-13 2018-05-10 Offshore Renewable Energy Catapult Power converter
US20170163171A1 (en) * 2015-12-03 2017-06-08 Industry-Academic Cooperation Foundation, Yonsei University Apparatus and method for controlling asymmetric modular multilevel converter
JP2019176708A (ja) * 2018-03-29 2019-10-10 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

Also Published As

Publication number Publication date
JP2024021050A (ja) 2024-02-15
JP7558343B2 (ja) 2024-09-30
WO2024028983A1 (ja) 2024-02-08
JPWO2024028983A1 (https=) 2024-02-08
TW202408145A (zh) 2024-02-16
CN119631292A (zh) 2025-03-14
KR20250025726A (ko) 2025-02-24
TWI845384B (zh) 2024-06-11

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