JPS57201008A - Coil for stationary induction electric device - Google Patents

Coil for stationary induction electric device

Info

Publication number
JPS57201008A
JPS57201008A JP8647581A JP8647581A JPS57201008A JP S57201008 A JPS57201008 A JP S57201008A JP 8647581 A JP8647581 A JP 8647581A JP 8647581 A JP8647581 A JP 8647581A JP S57201008 A JPS57201008 A JP S57201008A
Authority
JP
Japan
Prior art keywords
layer
coil
wound
layers
electric device
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
JP8647581A
Other languages
Japanese (ja)
Other versions
JPS6211762B2 (en
Inventor
Toshikazu Morito
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 JP8647581A priority Critical patent/JPS57201008A/en
Publication of JPS57201008A publication Critical patent/JPS57201008A/en
Publication of JPS6211762B2 publication Critical patent/JPS6211762B2/ja
Granted 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
    • H01F27/2823—Wires

Abstract

PURPOSE:To enable to uniformly rise the temperature of a stationary induction electric device by leading the starting and finishing ends of a coil at the same side, dividing at least one layer radially into two layers, winding the conductor of one layer in a forward direction and winding the conductor of the other layer in a returning direction. CONSTITUTION:A secondary coil 13 associated with a primary coil 10 in a core 9 is composed of four conductors in two stage and two rows and a specific layer 12 wound in a general wound layer 11 and one stage, four rows. The layer 12 is radially divided into two layers, one layer (left side) is wound from lower side to upper side in a forward direction, and the other layer (right side) is wound from upper side to lower side in a returning direction. The leading wires are led from the upper side together with starting end lead 14 and finishing end lead 15. In this manner, the lead wires can be led from the same side, thereby improving the space factor of the coil, uniforming rising the temperatures of the respective layers and reducing the weight.
JP8647581A 1981-06-05 1981-06-05 Coil for stationary induction electric device Granted JPS57201008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8647581A JPS57201008A (en) 1981-06-05 1981-06-05 Coil for stationary induction electric device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8647581A JPS57201008A (en) 1981-06-05 1981-06-05 Coil for stationary induction electric device

Publications (2)

Publication Number Publication Date
JPS57201008A true JPS57201008A (en) 1982-12-09
JPS6211762B2 JPS6211762B2 (en) 1987-03-14

Family

ID=13887986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8647581A Granted JPS57201008A (en) 1981-06-05 1981-06-05 Coil for stationary induction electric device

Country Status (1)

Country Link
JP (1) JPS57201008A (en)

Also Published As

Publication number Publication date
JPS6211762B2 (en) 1987-03-14

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