JPS5421523A - Axial displacement detector for transformer winding - Google Patents
Axial displacement detector for transformer windingInfo
- Publication number
- JPS5421523A JPS5421523A JP8644177A JP8644177A JPS5421523A JP S5421523 A JPS5421523 A JP S5421523A JP 8644177 A JP8644177 A JP 8644177A JP 8644177 A JP8644177 A JP 8644177A JP S5421523 A JPS5421523 A JP S5421523A
- Authority
- JP
- Japan
- Prior art keywords
- transformer winding
- axial displacement
- displacement detector
- strain
- winding
- 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.)
- Pending
Links
Abstract
PURPOSE: To permit detection of the transformer winding by measuring the strain in winding fastening members based upon the displacement of the transformer winding with strain gauges such as strain measuring elements to part of the fastening members.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8644177A JPS5421523A (en) | 1977-07-18 | 1977-07-18 | Axial displacement detector for transformer winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8644177A JPS5421523A (en) | 1977-07-18 | 1977-07-18 | Axial displacement detector for transformer winding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5421523A true JPS5421523A (en) | 1979-02-17 |
Family
ID=13886994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8644177A Pending JPS5421523A (en) | 1977-07-18 | 1977-07-18 | Axial displacement detector for transformer winding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5421523A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105352427A (en) * | 2015-10-20 | 2016-02-24 | 江苏省电力公司淮安供电公司 | On-line detection method for detecting deformation of transformer winding |
CN110006326A (en) * | 2019-03-11 | 2019-07-12 | 国网江苏省电力有限公司淮安供电分公司 | A kind of deformation of transformer winding intelligent detecting method based on Frequency Response Analysis FRA |
-
1977
- 1977-07-18 JP JP8644177A patent/JPS5421523A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105352427A (en) * | 2015-10-20 | 2016-02-24 | 江苏省电力公司淮安供电公司 | On-line detection method for detecting deformation of transformer winding |
CN110006326A (en) * | 2019-03-11 | 2019-07-12 | 国网江苏省电力有限公司淮安供电分公司 | A kind of deformation of transformer winding intelligent detecting method based on Frequency Response Analysis FRA |
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