JPWO2024189892A1 - - Google Patents
Info
- Publication number
- JPWO2024189892A1 JPWO2024189892A1 JP2025506419A JP2025506419A JPWO2024189892A1 JP WO2024189892 A1 JPWO2024189892 A1 JP WO2024189892A1 JP 2025506419 A JP2025506419 A JP 2025506419A JP 2025506419 A JP2025506419 A JP 2025506419A JP WO2024189892 A1 JPWO2024189892 A1 JP WO2024189892A1
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J4/00—Circuit arrangements for mains or distribution networks not specified as AC or DC; Circuit arrangements for mains or distribution networks combining AC and DC sections or sub-networks
- H02J4/20—Networks integrating separated AC and DC power sections
- H02J4/25—Networks integrating separated AC and DC power sections for transfer of electric power between AC and DC networks, e.g. for supplying the DC section within a load from an AC mains system
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
- H02J3/381—Dispersed generators
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
-
- 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)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/010301 WO2024189892A1 (ja) | 2023-03-16 | 2023-03-16 | 電力変換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024189892A1 true JPWO2024189892A1 (https=) | 2024-09-19 |
| JPWO2024189892A5 JPWO2024189892A5 (https=) | 2025-10-21 |
Family
ID=92754853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025506419A Pending JPWO2024189892A1 (https=) | 2023-03-16 | 2023-03-16 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4683201A4 (https=) |
| JP (1) | JPWO2024189892A1 (https=) |
| WO (1) | WO2024189892A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104221B (zh) * | 2013-04-11 | 2017-05-17 | 通用电气公司 | 具有有功无功功率解耦补偿机制的能量转换系统和方法 |
| CN108964488B (zh) * | 2018-08-14 | 2021-01-19 | 中南大学 | 一种用于级联整流器的分层控制方法及系统 |
| CN110048455B (zh) * | 2019-04-24 | 2021-06-01 | 湖南大学 | 具有弱电网故障穿越能力的下垂控制逆变器及其控制方法 |
| JP7031065B2 (ja) * | 2019-05-31 | 2022-03-07 | 東芝エネルギーシステムズ株式会社 | 電力変換装置 |
| WO2021213655A1 (en) | 2020-04-23 | 2021-10-28 | Abb Power Grids Switzerland Ag | Power supporting arrangement for a power grid operated as a virtual synchronous machine |
| JP7134312B2 (ja) * | 2020-09-29 | 2022-09-09 | 三菱電機株式会社 | 電力変換装置 |
| WO2023053173A1 (ja) * | 2021-09-28 | 2023-04-06 | 三菱電機株式会社 | 電力変換装置、および電力変換システム |
| JP7209908B1 (ja) * | 2022-05-30 | 2023-01-20 | 三菱電機株式会社 | 電力変換装置、および制御装置 |
-
2023
- 2023-03-16 EP EP23927511.8A patent/EP4683201A4/en active Pending
- 2023-03-16 WO PCT/JP2023/010301 patent/WO2024189892A1/ja not_active Ceased
- 2023-03-16 JP JP2025506419A patent/JPWO2024189892A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4683201A4 (en) | 2026-04-29 |
| EP4683201A1 (en) | 2026-01-21 |
| WO2024189892A1 (ja) | 2024-09-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250807 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250807 |