JPWO2024154308A1 - - Google Patents
Info
- Publication number
- JPWO2024154308A1 JPWO2024154308A1 JP2024571551A JP2024571551A JPWO2024154308A1 JP WO2024154308 A1 JPWO2024154308 A1 JP WO2024154308A1 JP 2024571551 A JP2024571551 A JP 2024571551A JP 2024571551 A JP2024571551 A JP 2024571551A JP WO2024154308 A1 JPWO2024154308 A1 JP WO2024154308A1
- Authority
- JP
- Japan
- 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
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
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
-
- 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
- H02M7/4833—Capacitor voltage balancing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/001587 WO2024154308A1 (ja) | 2023-01-19 | 2023-01-19 | モジュラー・マルチレベル電力変換器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024154308A1 true JPWO2024154308A1 (https=) | 2024-07-25 |
Family
ID=91955672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024571551A Pending JPWO2024154308A1 (https=) | 2023-01-19 | 2023-01-19 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4654456A1 (https=) |
| JP (1) | JPWO2024154308A1 (https=) |
| WO (1) | WO2024154308A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026062796A1 (ja) * | 2024-09-18 | 2026-03-26 | 日立三菱水力株式会社 | モジュラー・マルチレベル電力変換器 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015178376A1 (ja) * | 2014-05-21 | 2015-11-26 | 三菱電機株式会社 | 直流送電電力変換装置および直流送電電力変換方法 |
| WO2018211624A1 (ja) * | 2017-05-17 | 2018-11-22 | 三菱電機株式会社 | 電力変換装置 |
| JP2019187005A (ja) * | 2018-04-04 | 2019-10-24 | 東芝三菱電機産業システム株式会社 | 電力変換装置 |
| WO2021048906A1 (ja) * | 2019-09-09 | 2021-03-18 | 三菱電機株式会社 | 電力変換装置 |
| WO2021182460A1 (ja) * | 2020-03-11 | 2021-09-16 | 株式会社日立製作所 | 周波数変換器の制御装置ならびに制御方法、及び可変速揚水発電システムの制御装置 |
| JP2021185727A (ja) * | 2020-05-25 | 2021-12-09 | 株式会社日立製作所 | 電力変換装置の制御装置及び制御方法 |
| WO2022059211A1 (ja) * | 2020-09-18 | 2022-03-24 | 日立三菱水力株式会社 | モジュラー・マルチレベル電力変換器および可変速発電電動装置 |
| WO2022208735A1 (ja) * | 2021-03-31 | 2022-10-06 | 三菱電機株式会社 | 電力変換装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2100364B1 (de) | 2006-12-08 | 2018-09-12 | Siemens Aktiengesellschaft | Steuerung eines modularen stromrichters mit verteilten energiespeichern |
| ATE523950T1 (de) | 2006-12-08 | 2011-09-15 | Siemens Ag | Vorrichtung zum umrichten eines elektrischen stromes |
| ES2772831T3 (es) | 2015-02-25 | 2020-07-08 | Hitachi Mitsubishi Hydro Corporation | Dispositivo generador-motor de velocidad variable y sistema generador-motor de velocidad variable |
| JP6618823B2 (ja) | 2016-02-09 | 2019-12-11 | 株式会社東芝 | 電力変換装置 |
| US11223310B2 (en) | 2018-06-07 | 2022-01-11 | Hitachi Mitsubishi Hydro Corporation | Variable speed generator/motor device |
| WO2022044091A1 (ja) | 2020-08-24 | 2022-03-03 | 日立三菱水力株式会社 | モジュラー・マルチレベル電力変換器およびモジュラー・マルチレベル電力変換システム |
-
2023
- 2023-01-19 EP EP23917521.9A patent/EP4654456A1/en active Pending
- 2023-01-19 WO PCT/JP2023/001587 patent/WO2024154308A1/ja not_active Ceased
- 2023-01-19 JP JP2024571551A patent/JPWO2024154308A1/ja active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015178376A1 (ja) * | 2014-05-21 | 2015-11-26 | 三菱電機株式会社 | 直流送電電力変換装置および直流送電電力変換方法 |
| WO2018211624A1 (ja) * | 2017-05-17 | 2018-11-22 | 三菱電機株式会社 | 電力変換装置 |
| JP2019187005A (ja) * | 2018-04-04 | 2019-10-24 | 東芝三菱電機産業システム株式会社 | 電力変換装置 |
| WO2021048906A1 (ja) * | 2019-09-09 | 2021-03-18 | 三菱電機株式会社 | 電力変換装置 |
| WO2021182460A1 (ja) * | 2020-03-11 | 2021-09-16 | 株式会社日立製作所 | 周波数変換器の制御装置ならびに制御方法、及び可変速揚水発電システムの制御装置 |
| JP2021185727A (ja) * | 2020-05-25 | 2021-12-09 | 株式会社日立製作所 | 電力変換装置の制御装置及び制御方法 |
| WO2022059211A1 (ja) * | 2020-09-18 | 2022-03-24 | 日立三菱水力株式会社 | モジュラー・マルチレベル電力変換器および可変速発電電動装置 |
| WO2022208735A1 (ja) * | 2021-03-31 | 2022-10-06 | 三菱電機株式会社 | 電力変換装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4654456A1 (en) | 2025-11-26 |
| WO2024154308A1 (ja) | 2024-07-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250214 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20260331 |