JPWO2022091884A1 - - Google Patents
Info
- Publication number
- JPWO2022091884A1 JPWO2022091884A1 JP2022559044A JP2022559044A JPWO2022091884A1 JP WO2022091884 A1 JPWO2022091884 A1 JP WO2022091884A1 JP 2022559044 A JP2022559044 A JP 2022559044A JP 2022559044 A JP2022559044 A JP 2022559044A JP WO2022091884 A1 JPWO2022091884 A1 JP WO2022091884A1
- 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.)
- Granted
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
- H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
- H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
- H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
- H02M7/797—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant 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
- H02M7/02—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
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC 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
- H02M7/217—Conversion of AC power input into DC 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
-
- 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
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC 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
- H02M7/217—Conversion of AC power input into DC 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
- H02M7/219—Conversion of AC power input into DC 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 in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020178705 | 2020-10-26 | ||
| JP2020178705 | 2020-10-26 | ||
| PCT/JP2021/038652 WO2022091884A1 (ja) | 2020-10-26 | 2021-10-19 | 配線状態検出部を有するコンバータ及びモータ駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022091884A1 true JPWO2022091884A1 (https=) | 2022-05-05 |
| JP7575477B2 JP7575477B2 (ja) | 2024-10-29 |
Family
ID=81383837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022559044A Active JP7575477B2 (ja) | 2020-10-26 | 2021-10-19 | 配線状態検出部を有するコンバータ及びモータ駆動装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230327573A1 (https=) |
| JP (1) | JP7575477B2 (https=) |
| CN (1) | CN116325470A (https=) |
| DE (1) | DE112021004457T5 (https=) |
| WO (1) | WO2022091884A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4280445B1 (en) * | 2021-01-14 | 2025-06-04 | Mitsubishi Electric Corporation | Power conversion device |
| JP7691644B2 (ja) * | 2022-09-28 | 2025-06-12 | トヨタ自動車株式会社 | 電力変換装置 |
| JP7674715B2 (ja) | 2022-12-16 | 2025-05-12 | Ａｎｐ株式会社 | 双方向電力連系装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006340466A (ja) * | 2005-06-01 | 2006-12-14 | Fuji Electric Fa Components & Systems Co Ltd | Ｐｗｍコンバータ制御装置 |
| JP2014195375A (ja) * | 2013-03-29 | 2014-10-09 | Hitachi Industrial Equipment Systems Co Ltd | 電力変換装置 |
| JP2020058184A (ja) * | 2018-10-03 | 2020-04-09 | ファナック株式会社 | 電力供給モード切替え機能を有するモータ駆動装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3565054B2 (ja) | 1998-11-02 | 2004-09-15 | 松下電器産業株式会社 | インバータ装置の保護方法 |
| JP4761117B2 (ja) | 2005-06-14 | 2011-08-31 | 富士電機株式会社 | 交流交流変換器の異常検出方法 |
| WO2008053554A1 (fr) * | 2006-11-02 | 2008-05-08 | Mitsubishi Electric Corporation | Appareil de commande de voiture à moteur électrique |
| JP2008253008A (ja) | 2007-03-29 | 2008-10-16 | Mitsubishi Electric Corp | 電力変換装置および電源誤接続判定方法 |
| JP4696146B2 (ja) * | 2008-06-27 | 2011-06-08 | 株式会社日立製作所 | 断線検出方法および電力変換装置 |
| JP6000558B2 (ja) * | 2012-01-27 | 2016-09-28 | 住友重機械工業株式会社 | 射出成形機及びコンバータ |
| JP2013199099A (ja) * | 2012-03-26 | 2013-10-03 | Sumitomo Heavy Ind Ltd | 射出成形機及びコンバータ |
| CN109643959B (zh) * | 2017-03-09 | 2020-11-06 | 三菱电机株式会社 | 电力变换装置以及逻辑电路 |
| CN111670539B (zh) * | 2018-02-08 | 2023-06-23 | 三菱电机株式会社 | 电动机的控制装置及电缆断线检测方法 |
-
2021
- 2021-10-19 WO PCT/JP2021/038652 patent/WO2022091884A1/ja not_active Ceased
- 2021-10-19 JP JP2022559044A patent/JP7575477B2/ja active Active
- 2021-10-19 CN CN202180071218.4A patent/CN116325470A/zh active Pending
- 2021-10-19 US US18/042,456 patent/US20230327573A1/en not_active Abandoned
- 2021-10-19 DE DE112021004457.5T patent/DE112021004457T5/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006340466A (ja) * | 2005-06-01 | 2006-12-14 | Fuji Electric Fa Components & Systems Co Ltd | Ｐｗｍコンバータ制御装置 |
| JP2014195375A (ja) * | 2013-03-29 | 2014-10-09 | Hitachi Industrial Equipment Systems Co Ltd | 電力変換装置 |
| JP2020058184A (ja) * | 2018-10-03 | 2020-04-09 | ファナック株式会社 | 電力供給モード切替え機能を有するモータ駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7575477B2 (ja) | 2024-10-29 |
| WO2022091884A1 (ja) | 2022-05-05 |
| US20230327573A1 (en) | 2023-10-12 |
| DE112021004457T5 (de) | 2023-06-07 |
| CN116325470A (zh) | 2023-06-23 |
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