JPWO2023058127A1 - - Google Patents
Info
- Publication number
- JPWO2023058127A1 JPWO2023058127A1 JP2023552450A JP2023552450A JPWO2023058127A1 JP WO2023058127 A1 JPWO2023058127 A1 JP WO2023058127A1 JP 2023552450 A JP2023552450 A JP 2023552450A JP 2023552450 A JP2023552450 A JP 2023552450A JP WO2023058127 A1 JPWO2023058127 A1 JP WO2023058127A1
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Inverter Devices (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/036867 WO2023058127A1 (ja) | 2021-10-05 | 2021-10-05 | 電力変換装置、平滑コンデンサの劣化判定方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023058127A1 true JPWO2023058127A1 (ja) | 2023-04-13 |
Family
ID=85804027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552450A Pending JPWO2023058127A1 (ja) | 2021-10-05 | 2021-10-05 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2023058127A1 (ja) |
| CN (1) | CN117413453A (ja) |
| TW (1) | TWI817619B (ja) |
| WO (1) | WO2023058127A1 (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4195458B2 (ja) * | 2005-05-27 | 2008-12-10 | 株式会社きんでん | インバータ回路診断装置 |
| JP2007060866A (ja) * | 2005-08-26 | 2007-03-08 | Mitsubishi Electric Corp | 車載用電動機制御装置 |
| JP5359282B2 (ja) | 2009-01-07 | 2013-12-04 | 富士電機株式会社 | インバータ装置 |
| JP6262686B2 (ja) * | 2015-04-27 | 2018-01-17 | ファナック株式会社 | 平滑コンデンサの寿命予測手段を有するモータ制御装置 |
| WO2017085825A1 (ja) * | 2015-11-19 | 2017-05-26 | 株式会社日立製作所 | 電力変換装置、および車両制御システム |
| JP6884029B2 (ja) * | 2017-05-09 | 2021-06-09 | 株式会社日立製作所 | 電力変換装置及び電力変換装置の診断方法 |
| JP7013860B2 (ja) * | 2017-12-27 | 2022-02-01 | 株式会社デンソー | モータ駆動装置 |
| JP6659754B2 (ja) * | 2018-03-12 | 2020-03-04 | ファナック株式会社 | 電力変換装置及びその制御方法 |
| JP7279413B2 (ja) * | 2019-02-27 | 2023-05-23 | 株式会社デンソー | 故障予知システム |
-
2021
- 2021-10-05 JP JP2023552450A patent/JPWO2023058127A1/ja active Pending
- 2021-10-05 CN CN202180098514.3A patent/CN117413453A/zh active Pending
- 2021-10-05 WO PCT/JP2021/036867 patent/WO2023058127A1/ja active Application Filing
-
2022
- 2022-07-20 TW TW111127174A patent/TWI817619B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW202316127A (zh) | 2023-04-16 |
| CN117413453A (zh) | 2024-01-16 |
| TWI817619B (zh) | 2023-10-01 |
| WO2023058127A1 (ja) | 2023-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231102 |