JPWO2024176332A1 - - Google Patents
Info
- Publication number
- JPWO2024176332A1 JPWO2024176332A1 JP2025501960A JP2025501960A JPWO2024176332A1 JP WO2024176332 A1 JPWO2024176332 A1 JP WO2024176332A1 JP 2025501960 A JP2025501960 A JP 2025501960A JP 2025501960 A JP2025501960 A JP 2025501960A JP WO2024176332 A1 JPWO2024176332 A1 JP WO2024176332A1
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
-
- 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
- H02M1/007—Plural converter units in cascade
-
- 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
- H02M1/14—Arrangements for reducing ripples from DC input or output
- H02M1/15—Arrangements for reducing ripples from DC input or output using active elements
-
- 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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without 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
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/006164 WO2024176332A1 (ja) | 2023-02-21 | 2023-02-21 | 電力変換装置、モータ駆動装置及び冷凍サイクル適用機器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024176332A1 true JPWO2024176332A1 (https=) | 2024-08-29 |
Family
ID=92500327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025501960A Pending JPWO2024176332A1 (https=) | 2023-02-21 | 2023-02-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024176332A1 (https=) |
| CN (1) | CN120693782A (https=) |
| DE (1) | DE112023005850T5 (https=) |
| WO (1) | WO2024176332A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196082A (ja) * | 1995-01-12 | 1996-07-30 | Toshiba Transport Eng Kk | 電力変換装置のフィルタコンデンサ寿命判定装置 |
| JP2007259629A (ja) * | 2006-03-24 | 2007-10-04 | Mitsubishi Electric Corp | 電動機駆動用電源装置および空気調和装置 |
| JP2008164453A (ja) * | 2006-12-28 | 2008-07-17 | Mitsubishi Electric Corp | インバータ装置の平滑コンデンサ寿命判定装置 |
| WO2013183118A1 (ja) * | 2012-06-05 | 2013-12-12 | 三菱電機株式会社 | 電動機制御装置 |
| JP2020171101A (ja) * | 2019-04-02 | 2020-10-15 | 三菱重工サーマルシステムズ株式会社 | 空調システムの制御装置、空調システムの制御方法及びプログラム |
| WO2022176193A1 (ja) * | 2021-02-22 | 2022-08-25 | 三菱電機株式会社 | 電解コンデンサ寿命判定装置およびモータ駆動装置 |
-
2023
- 2023-02-21 WO PCT/JP2023/006164 patent/WO2024176332A1/ja not_active Ceased
- 2023-02-21 JP JP2025501960A patent/JPWO2024176332A1/ja active Pending
- 2023-02-21 CN CN202380086781.8A patent/CN120693782A/zh active Pending
- 2023-02-21 DE DE112023005850.4T patent/DE112023005850T5/de active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196082A (ja) * | 1995-01-12 | 1996-07-30 | Toshiba Transport Eng Kk | 電力変換装置のフィルタコンデンサ寿命判定装置 |
| JP2007259629A (ja) * | 2006-03-24 | 2007-10-04 | Mitsubishi Electric Corp | 電動機駆動用電源装置および空気調和装置 |
| JP2008164453A (ja) * | 2006-12-28 | 2008-07-17 | Mitsubishi Electric Corp | インバータ装置の平滑コンデンサ寿命判定装置 |
| WO2013183118A1 (ja) * | 2012-06-05 | 2013-12-12 | 三菱電機株式会社 | 電動機制御装置 |
| JP2020171101A (ja) * | 2019-04-02 | 2020-10-15 | 三菱重工サーマルシステムズ株式会社 | 空調システムの制御装置、空調システムの制御方法及びプログラム |
| WO2022176193A1 (ja) * | 2021-02-22 | 2022-08-25 | 三菱電機株式会社 | 電解コンデンサ寿命判定装置およびモータ駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112023005850T5 (de) | 2025-12-24 |
| WO2024176332A1 (ja) | 2024-08-29 |
| CN120693782A (zh) | 2025-09-23 |
Similar Documents
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| Date | Code | Title | Description |
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