JP2022028347A5 - - Google Patents
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- Publication number
- JP2022028347A5 JP2022028347A5 JP2020131692A JP2020131692A JP2022028347A5 JP 2022028347 A5 JP2022028347 A5 JP 2022028347A5 JP 2020131692 A JP2020131692 A JP 2020131692A JP 2020131692 A JP2020131692 A JP 2020131692A JP 2022028347 A5 JP2022028347 A5 JP 2022028347A5
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- unit
- detection unit
- abnormality
- voltage detection
- Prior art date
- 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
- 238000001514 detection method Methods 0.000 claims 25
- 230000005856 abnormality Effects 0.000 claims 17
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 3
- 230000002159 abnormal effect Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020131692A JP7276277B2 (ja) | 2020-08-03 | 2020-08-03 | 電力変換器の制御回路 |
| PCT/JP2021/025575 WO2022030167A1 (ja) | 2020-08-03 | 2021-07-07 | 電力変換器の制御回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020131692A JP7276277B2 (ja) | 2020-08-03 | 2020-08-03 | 電力変換器の制御回路 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022028347A JP2022028347A (ja) | 2022-02-16 |
| JP2022028347A5 true JP2022028347A5 (https=) | 2022-07-27 |
| JP7276277B2 JP7276277B2 (ja) | 2023-05-18 |
Family
ID=80119752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020131692A Active JP7276277B2 (ja) | 2020-08-03 | 2020-08-03 | 電力変換器の制御回路 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7276277B2 (https=) |
| WO (1) | WO2022030167A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546426A (ja) * | 1991-08-07 | 1993-02-26 | Toshiba Corp | 自己診断回路 |
| JP7091815B2 (ja) | 2018-05-07 | 2022-06-28 | 株式会社デンソー | 電力変換器の制御回路 |
| EP3904011B1 (en) | 2018-12-26 | 2024-05-22 | Makita Corporation | Electric work machine |
-
2020
- 2020-08-03 JP JP2020131692A patent/JP7276277B2/ja active Active
-
2021
- 2021-07-07 WO PCT/JP2021/025575 patent/WO2022030167A1/ja not_active Ceased
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