JPS57190308A - Mounting method for winding of stationary induction equipment - Google Patents

Mounting method for winding of stationary induction equipment

Info

Publication number
JPS57190308A
JPS57190308A JP7420781A JP7420781A JPS57190308A JP S57190308 A JPS57190308 A JP S57190308A JP 7420781 A JP7420781 A JP 7420781A JP 7420781 A JP7420781 A JP 7420781A JP S57190308 A JPS57190308 A JP S57190308A
Authority
JP
Japan
Prior art keywords
winding
pressure
spacer
sensitive paper
jack
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
JP7420781A
Other languages
Japanese (ja)
Inventor
Sanji Ishikawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7420781A priority Critical patent/JPS57190308A/en
Publication of JPS57190308A publication Critical patent/JPS57190308A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE:To facilitate the insertion or removal of pressure-sensitive paper with the improvement of working efficiency of winding work, by providing a spacer with a structure of two or more pieces common with each winding with the spacer constituted of adiabatic material. CONSTITUTION:The through spacer 10 constituted of heat insulative material is placed common over each winding on the upper ends of the windings 2a-2c further divided into two in the thickness direction. In cas of measuring the pressure of winding work, the pressure-sensitive paper 9 is placed between the double-divided through spacer 10 to be inserted for covering the windings 2a-2c. Besides, a jack 6 is placed between a winding ring 4 and winding cap metal 5a arranged on the spacer 10 to mount the winding in axial direction for the confirmation of the homogeneity of the mounting pressure distribution of the winding by the pressure-sensitive paper 9. Then, the pressure-sensitive paper 9 is removed together with the spacer 10 to mount the winding by the fixed pressure on the jack 6 again. Thereafter, an interval piece is arranged between the winding ring 4 and cap metal 5a to reduce the pressure for the removal of the jack 6.
JP7420781A 1981-05-19 1981-05-19 Mounting method for winding of stationary induction equipment Pending JPS57190308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7420781A JPS57190308A (en) 1981-05-19 1981-05-19 Mounting method for winding of stationary induction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7420781A JPS57190308A (en) 1981-05-19 1981-05-19 Mounting method for winding of stationary induction equipment

Publications (1)

Publication Number Publication Date
JPS57190308A true JPS57190308A (en) 1982-11-22

Family

ID=13540506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7420781A Pending JPS57190308A (en) 1981-05-19 1981-05-19 Mounting method for winding of stationary induction equipment

Country Status (1)

Country Link
JP (1) JPS57190308A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002217047A (en) * 2001-01-23 2002-08-02 Fuji Electric Co Ltd Stationary induction electric apparatus
CN104505235A (en) * 2014-12-29 2015-04-08 吴江变压器有限公司 Body pressing structure of 220kV transformer without pressing nail structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002217047A (en) * 2001-01-23 2002-08-02 Fuji Electric Co Ltd Stationary induction electric apparatus
JP4524926B2 (en) * 2001-01-23 2010-08-18 富士電機システムズ株式会社 Static induction machine
CN104505235A (en) * 2014-12-29 2015-04-08 吴江变压器有限公司 Body pressing structure of 220kV transformer without pressing nail structure

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