JPS5688310A - Simulated winding apparatus for testing transformer winding - Google Patents

Simulated winding apparatus for testing transformer winding

Info

Publication number
JPS5688310A
JPS5688310A JP16473879A JP16473879A JPS5688310A JP S5688310 A JPS5688310 A JP S5688310A JP 16473879 A JP16473879 A JP 16473879A JP 16473879 A JP16473879 A JP 16473879A JP S5688310 A JPS5688310 A JP S5688310A
Authority
JP
Japan
Prior art keywords
winding
potential divider
coils
simulated
inductionless
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
Application number
JP16473879A
Other languages
Japanese (ja)
Other versions
JPS6038016B2 (en
Inventor
Mamoru Yamada
Yoshitake Nakagami
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP54164738A priority Critical patent/JPS6038016B2/en
Publication of JPS5688310A publication Critical patent/JPS5688310A/en
Publication of JPS6038016B2 publication Critical patent/JPS6038016B2/en
Expired legal-status Critical Current

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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/62—Testing of transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

PURPOSE:To enable to test and prove the high dielectric strength by combining the simulated winding wherein a plurality of coils are wound around the electrode via a main insulator and an inductionless resistance type potential divider which is arranged to surround said simulated winding, and connecting the loads of the simplated winding to the potential divider. CONSTITUTION:The simulated winding 10 simulates a core and other windings, and is wound around a cylindrical electrode 14 which is vertically fixed on a mounting 12 via the main insulator 16. The winding 10 is composed of the (n) number of simulating coils 18. The leads 20 are taken out of coils 18, respectively. The spaces between the coils are electrically insulated. The inductionless resistance type potential divider 22 is arranged so as to surround the winding 10. Said potential divider 22 is supported by a many number of insulating bars 24 one end portions of which are fixed to the mounting 12 via electric field shielding electrodes 26. The leads 20 from the coil 18 are connected to the electrodes 26 or intermediate taps 28 of the potential divider 22. In this constitution, the proving test of the high dielectric strength can be conducted.
JP54164738A 1979-12-20 1979-12-20 Simulated winding device for testing transformer windings Expired JPS6038016B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54164738A JPS6038016B2 (en) 1979-12-20 1979-12-20 Simulated winding device for testing transformer windings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54164738A JPS6038016B2 (en) 1979-12-20 1979-12-20 Simulated winding device for testing transformer windings

Publications (2)

Publication Number Publication Date
JPS5688310A true JPS5688310A (en) 1981-07-17
JPS6038016B2 JPS6038016B2 (en) 1985-08-29

Family

ID=15798958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54164738A Expired JPS6038016B2 (en) 1979-12-20 1979-12-20 Simulated winding device for testing transformer windings

Country Status (1)

Country Link
JP (1) JPS6038016B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2727079C1 (en) * 2019-12-23 2020-07-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Device for determination of electric strength
CN112526304A (en) * 2020-12-21 2021-03-19 广东电网有限责任公司电力科学研究院 Transformer winding section insulation characteristic test model

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2727079C1 (en) * 2019-12-23 2020-07-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Device for determination of electric strength
CN112526304A (en) * 2020-12-21 2021-03-19 广东电网有限责任公司电力科学研究院 Transformer winding section insulation characteristic test model

Also Published As

Publication number Publication date
JPS6038016B2 (en) 1985-08-29

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