RU97110481A - BASE-FREE ELECTRIC MACHINE STATOR - Google Patents

BASE-FREE ELECTRIC MACHINE STATOR

Info

Publication number
RU97110481A
RU97110481A RU97110481/09A RU97110481A RU97110481A RU 97110481 A RU97110481 A RU 97110481A RU 97110481/09 A RU97110481/09 A RU 97110481/09A RU 97110481 A RU97110481 A RU 97110481A RU 97110481 A RU97110481 A RU 97110481A
Authority
RU
Russia
Prior art keywords
winding
packets
layers
stator
base
Prior art date
Application number
RU97110481/09A
Other languages
Russian (ru)
Other versions
RU2120172C1 (en
Inventor
Ю.Н. Горчинский
В.И. Кузнецов
Original Assignee
Центральный научно-исследовательский институт им.ак.А.Н.Крылова
Filing date
Publication date
Application filed by Центральный научно-исследовательский институт им.ак.А.Н.Крылова filed Critical Центральный научно-исследовательский институт им.ак.А.Н.Крылова
Priority to RU97110481A priority Critical patent/RU2120172C1/en
Priority claimed from RU97110481A external-priority patent/RU2120172C1/en
Application granted granted Critical
Publication of RU2120172C1 publication Critical patent/RU2120172C1/en
Publication of RU97110481A publication Critical patent/RU97110481A/en

Links

Claims (2)

1. Беспазовый статор электрической машины переменного тока, содержащий ярмо и закрепленные на нем катушки обмотки, активные стороны которых выполнены в виде пакетов, набранных из чередующихся между собой проводников обмотки и листовых ферромагнитных элементов, отличающийся тем, что катушки уложены друг на друга в m-слоев и послойно электрически соединены в m-однофазных концентрических обмоток, каждая из которых подключена к соответствующей фазе питающего статор m-фазного тока, причем слои обмоток, подключенные к соседним по порядку следования фазам, сдвинуты между собой на угол 360/pm градусов, где m - число фаз, р - число пар полюсов обмотки.1. Baseless stator of an electric AC machine containing a yoke and winding coils fixed on it, the active sides of which are made in the form of packets drawn from alternating winding conductors and sheet ferromagnetic elements, characterized in that the coils are stacked on top of each other in m- layers and layerwise electrically connected in m-single-phase concentric windings, each of which is connected to the corresponding phase of the m-phase current supplying the stator, and the layers of windings connected to adjacent in order phases, are shifted to each other by an angle of 360 / pm degrees, where m is the number of phases, p is the number of pairs of winding poles. 2. Беспазовый статор по п.1, отличающийся тем, что при ширине пакетов меньше половины полюсного деления, участки обмоточных слоев между пакетами одной катушки заполнены магнитопроводящими вставками, включающими в себя шихтованные ферромагнитные элементы и немагнитные прокладки или промежутки. 2. The baseless stator according to claim 1, characterized in that when the width of the packets is less than half of the pole division, the sections of the winding layers between the packets of one coil are filled with magnetically conductive inserts, including lined ferromagnetic elements and non-magnetic gaskets or gaps.
RU97110481A 1997-06-19 1997-06-19 Slotless stator of electrical machine RU2120172C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97110481A RU2120172C1 (en) 1997-06-19 1997-06-19 Slotless stator of electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97110481A RU2120172C1 (en) 1997-06-19 1997-06-19 Slotless stator of electrical machine

Publications (2)

Publication Number Publication Date
RU2120172C1 RU2120172C1 (en) 1998-10-10
RU97110481A true RU97110481A (en) 1999-01-27

Family

ID=20194429

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97110481A RU2120172C1 (en) 1997-06-19 1997-06-19 Slotless stator of electrical machine

Country Status (1)

Country Link
RU (1) RU2120172C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019030A5 (en) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv TURBO COMPRESSOR SYSTEM.

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