JPS5421523A - Axial displacement detector for transformer winding - Google Patents

Axial displacement detector for transformer winding

Info

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
Application number
JP8644177A
Other languages
Japanese (ja)
Inventor
Takehiko Yanagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8644177A priority Critical patent/JPS5421523A/en
Publication of JPS5421523A publication Critical patent/JPS5421523A/en
Pending legal-status Critical Current

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
JP8644177A 1977-07-18 1977-07-18 Axial displacement detector for transformer winding Pending JPS5421523A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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