JPWO2020245859A1 - - Google Patents
Info
- Publication number
- JPWO2020245859A1 JPWO2020245859A1 JP2021524498A JP2021524498A JPWO2020245859A1 JP WO2020245859 A1 JPWO2020245859 A1 JP WO2020245859A1 JP 2021524498 A JP2021524498 A JP 2021524498A JP 2021524498 A JP2021524498 A JP 2021524498A JP WO2020245859 A1 JPWO2020245859 A1 JP WO2020245859A1
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/021901 WO2020245859A1 (ja) | 2019-06-03 | 2019-06-03 | 巻線短絡診断装置および巻線短絡診断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020245859A1 true JPWO2020245859A1 (https=) | 2020-12-10 |
| JP7196297B2 JP7196297B2 (ja) | 2022-12-26 |
Family
ID=73652391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021524498A Active JP7196297B2 (ja) | 2019-06-03 | 2019-06-03 | 巻線短絡診断装置および巻線短絡診断方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7196297B2 (https=) |
| WO (1) | WO2020245859A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670188B (zh) * | 2021-08-10 | 2023-07-28 | 国网福建省电力有限公司漳州供电公司 | 变压器单个饼式线圈径向变形的测试装置及评估方法 |
| WO2026042307A1 (ja) * | 2024-08-20 | 2026-02-26 | 三菱電機株式会社 | 鉄心付巻線装置の試験方法、鉄心付巻線装置の試験装置および鉄心付巻線装置の製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01307677A (ja) * | 1988-06-06 | 1989-12-12 | Nissin Electric Co Ltd | コイルの故障検出装置 |
| JP2009247203A (ja) * | 2008-03-31 | 2009-10-22 | General Electric Co <Ge> | 外部線束密度を測定することによる電気機械の非侵襲的監視及び診断 |
| JP6404424B1 (ja) * | 2017-09-27 | 2018-10-10 | 株式会社トーエネック | 巻線短絡診断装置および巻線短絡診断方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611252A (ja) * | 1984-06-12 | 1986-01-07 | Sankyo Seiki Mfg Co Ltd | 直動電機 |
-
2019
- 2019-06-03 JP JP2021524498A patent/JP7196297B2/ja active Active
- 2019-06-03 WO PCT/JP2019/021901 patent/WO2020245859A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01307677A (ja) * | 1988-06-06 | 1989-12-12 | Nissin Electric Co Ltd | コイルの故障検出装置 |
| JP2009247203A (ja) * | 2008-03-31 | 2009-10-22 | General Electric Co <Ge> | 外部線束密度を測定することによる電気機械の非侵襲的監視及び診断 |
| JP6404424B1 (ja) * | 2017-09-27 | 2018-10-10 | 株式会社トーエネック | 巻線短絡診断装置および巻線短絡診断方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020245859A1 (ja) | 2020-12-10 |
| JP7196297B2 (ja) | 2022-12-26 |
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