JPWO2022145269A5 - - Google Patents
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- Publication number
- JPWO2022145269A5 JPWO2022145269A5 JP2022573002A JP2022573002A JPWO2022145269A5 JP WO2022145269 A5 JPWO2022145269 A5 JP WO2022145269A5 JP 2022573002 A JP2022573002 A JP 2022573002A JP 2022573002 A JP2022573002 A JP 2022573002A JP WO2022145269 A5 JPWO2022145269 A5 JP WO2022145269A5
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- detection
- signal
- coating defect
- coated conductor
- 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.)
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- 238000001514 detection method Methods 0.000 claims description 57
- 239000004020 conductor Substances 0.000 claims description 21
- 230000007547 defect Effects 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- 238000009499 grossing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000003068 static effect Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020218419 | 2020-12-28 | ||
| JP2020218419 | 2020-12-28 | ||
| PCT/JP2021/046992 WO2022145269A1 (ja) | 2020-12-28 | 2021-12-20 | 被覆欠陥検出装置と被覆欠陥検出方法、および回転電機の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022145269A1 JPWO2022145269A1 (https=) | 2022-07-07 |
| JPWO2022145269A5 true JPWO2022145269A5 (https=) | 2023-02-03 |
| JP7374348B2 JP7374348B2 (ja) | 2023-11-06 |
Family
ID=82259220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022573002A Active JP7374348B2 (ja) | 2020-12-28 | 2021-12-20 | 被覆欠陥検出装置と被覆欠陥検出方法、および回転電機の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7374348B2 (https=) |
| CN (1) | CN116490936B (https=) |
| WO (1) | WO2022145269A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102809635B1 (ko) * | 2024-10-15 | 2025-05-21 | 디피씨 주식회사 | 코일선의 코팅불량 검출장치 및 이를 이용한 코일선의 코팅불량 검출방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730836Y1 (https=) * | 1967-03-30 | 1972-09-14 | ||
| JPS5030272B1 (https=) * | 1970-01-26 | 1975-09-30 | ||
| JPH0769381B2 (ja) * | 1987-03-20 | 1995-07-31 | 日立電線株式会社 | ケ−ブルの部分放電試験方法 |
| JP2646944B2 (ja) * | 1992-08-27 | 1997-08-27 | 日立電線株式会社 | 部分放電判別方法 |
| JPH09171723A (ja) * | 1995-12-20 | 1997-06-30 | Furukawa Electric Co Ltd:The | 被覆線の製造方法及び製造装置 |
| JP2012207937A (ja) * | 2011-03-29 | 2012-10-25 | Toshiba Corp | 絶縁診断装置 |
| JP6507767B2 (ja) * | 2015-03-23 | 2019-05-08 | 日立金属株式会社 | 部分放電測定方法および部分放電測定装置、並びに絶縁電線の製造方法 |
| JP6908462B2 (ja) * | 2017-03-30 | 2021-07-28 | 住友電気工業株式会社 | 絶縁電線の検査方法 |
| JP2018170260A (ja) * | 2017-03-30 | 2018-11-01 | 住友電気工業株式会社 | 絶縁電線の製造方法 |
| JP2018151345A (ja) * | 2017-03-15 | 2018-09-27 | 株式会社明電舎 | 部分放電検出方法および部分放電検出装置 |
| JP7241476B2 (ja) * | 2018-06-27 | 2023-03-17 | 三菱電機株式会社 | 受配電機器の短絡余寿命診断方法および短絡余寿命診断システム |
| JP6998909B2 (ja) * | 2019-03-07 | 2022-01-18 | Ｊｆｅアドバンテック株式会社 | 静電塗布装置、監視装置及び静電塗布方法 |
-
2021
- 2021-12-20 WO PCT/JP2021/046992 patent/WO2022145269A1/ja not_active Ceased
- 2021-12-20 CN CN202180075925.0A patent/CN116490936B/zh active Active
- 2021-12-20 JP JP2022573002A patent/JP7374348B2/ja active Active
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