RU94034133A - Layered winding of transformer and method for its manufacturing - Google Patents

Layered winding of transformer and method for its manufacturing

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Publication number
RU94034133A
RU94034133A RU94034133/07A RU94034133A RU94034133A RU 94034133 A RU94034133 A RU 94034133A RU 94034133/07 A RU94034133/07 A RU 94034133/07A RU 94034133 A RU94034133 A RU 94034133A RU 94034133 A RU94034133 A RU 94034133A
Authority
RU
Russia
Prior art keywords
winding
insulation
group
parallel
conductors
Prior art date
Application number
RU94034133/07A
Other languages
Russian (ru)
Inventor
Г.Е. Ангерман
В.И. Кислица
В.В. Машошин
Л.В. Соловьева
Original Assignee
Г.Е. Ангерман
В.И. Кислица
В.В. Машошин
Л.В. Соловьева
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 Г.Е. Ангерман, В.И. Кислица, В.В. Машошин, Л.В. Соловьева filed Critical Г.Е. Ангерман
Priority to RU94034133/07A priority Critical patent/RU94034133A/en
Publication of RU94034133A publication Critical patent/RU94034133A/en

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  • Coils Of Transformers For General Uses (AREA)

Abstract

FIELD: electric engineering. SUBSTANCE: serial turns in layer are made from group of conductors which are connected in parallel. In each group extreme conductor has insulation and other have no insulation and this insulation serves as insulation between turns. Such winding is manufactured by means of joining conductors together in groups in plane, which is parallel to plane of turning, so that conductor which carries insulation is located at border of group. Then winding is turned and group conductors are connected in parallel to terminals of winding. EFFECT: decreased usage of insulation, decreased cost of manufacturing and improved cooling of winding. 2 cl

Claims (1)

Изобретение относится к трансформаторному производству и может быть использовано при разработке и изготовлении слоевых обмоток низкого напряжения трансформаторов. Слоевая обмотка характеризуется тем, что последовательные витки в слое выполнены из группы параллельно соединенных проводников. Крайний проводник снабжен изоляцией, а остальные без изоляции, и изоляция этого проводника является межвитковой изоляцией. Для получения такой обмотки перед ее намоткой проводники собирают в группу в одной параллельной оси намотки плоскости так, что проводник с изоляцией располагается на краю группы, производят намотку обмотки и соединяют параллельно проводники группы у выводов обмотки. Использование изобретения обеспечивает уменьшение расхода изоляционных материалов, трудоемкости изготовления и улучшает условия охлаждения обмотки.The invention relates to transformer production and can be used in the development and manufacture of layer windings of low voltage transformers. The layer winding is characterized in that successive turns in the layer are made from a group of parallel-connected conductors. The outermost conductor is insulated, and the rest without insulation, and the insulation of this conductor is inter-turn insulation. To obtain such a winding, before it is wound, the conductors are assembled in a group in one parallel axis of the winding plane so that the insulated conductor is located on the edge of the group, the winding is wound and parallel to the group conductors at the terminals of the winding. The use of the invention reduces the consumption of insulating materials, the complexity of manufacturing and improves the cooling conditions of the winding.
RU94034133/07A 1994-09-16 1994-09-16 Layered winding of transformer and method for its manufacturing RU94034133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94034133/07A RU94034133A (en) 1994-09-16 1994-09-16 Layered winding of transformer and method for its manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94034133/07A RU94034133A (en) 1994-09-16 1994-09-16 Layered winding of transformer and method for its manufacturing

Publications (1)

Publication Number Publication Date
RU94034133A true RU94034133A (en) 1996-12-10

Family

ID=48449109

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94034133/07A RU94034133A (en) 1994-09-16 1994-09-16 Layered winding of transformer and method for its manufacturing

Country Status (1)

Country Link
RU (1) RU94034133A (en)

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