JPS5655014A - Stationary inductive electric machine - Google Patents

Stationary inductive electric machine

Info

Publication number
JPS5655014A
JPS5655014A JP13004379A JP13004379A JPS5655014A JP S5655014 A JPS5655014 A JP S5655014A JP 13004379 A JP13004379 A JP 13004379A JP 13004379 A JP13004379 A JP 13004379A JP S5655014 A JPS5655014 A JP S5655014A
Authority
JP
Japan
Prior art keywords
tank
wall
winding
solid state
strength
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
JP13004379A
Other languages
Japanese (ja)
Inventor
Naoki Amano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13004379A priority Critical patent/JPS5655014A/en
Publication of JPS5655014A publication Critical patent/JPS5655014A/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
    • H01F27/02—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE:To facilitate the installing work of a solid state insulator and to increase the strength of the side wall of a tank, by holding the solid state insulator which is arranged between a winding and the inner wall of the tank by stays which are fixed to the inner wall of the tank. CONSTITUTION:The long side of the winding 2, which is wound in a rectangular shape around a core leg 1 having a rectangular cross section, is held by the solid state insulator 3. Said solid state insulator 3 between the winding 2 and the inner wall of the tank 4 is held and fixed by the stay 5 which are fixed to the inner wall of the tank 4 from both sides. The stays 5 are formed so as to correspondingly reinforce the strength of the side wall of the tank when said strength of the side wall is weak with respect to the electromechanical force which is generated in the winding 2 at the time of the short-circuit.
JP13004379A 1979-10-11 1979-10-11 Stationary inductive electric machine Pending JPS5655014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13004379A JPS5655014A (en) 1979-10-11 1979-10-11 Stationary inductive electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13004379A JPS5655014A (en) 1979-10-11 1979-10-11 Stationary inductive electric machine

Publications (1)

Publication Number Publication Date
JPS5655014A true JPS5655014A (en) 1981-05-15

Family

ID=15024705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13004379A Pending JPS5655014A (en) 1979-10-11 1979-10-11 Stationary inductive electric machine

Country Status (1)

Country Link
JP (1) JPS5655014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU614787B2 (en) * 1987-12-11 1991-09-12 Asea Brown Boveri, Inc. Reinforced wall structure for a transformer tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU614787B2 (en) * 1987-12-11 1991-09-12 Asea Brown Boveri, Inc. Reinforced wall structure for a transformer tank

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