RU2013140517A - STATOR OF ELECTRIC AC MACHINE - Google Patents
STATOR OF ELECTRIC AC MACHINE Download PDFInfo
- Publication number
- RU2013140517A RU2013140517A RU2013140517/07A RU2013140517A RU2013140517A RU 2013140517 A RU2013140517 A RU 2013140517A RU 2013140517/07 A RU2013140517/07 A RU 2013140517/07A RU 2013140517 A RU2013140517 A RU 2013140517A RU 2013140517 A RU2013140517 A RU 2013140517A
- Authority
- RU
- Russia
- Prior art keywords
- stator
- electric machine
- coil
- coil groups
- phase
- Prior art date
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- Windings For Motors And Generators (AREA)
Abstract
1. Статор электрической машины, имеющий фазные статорные обмотки, которые составлены из предварительно образованных катушек, составляющих катушечные группы, отличающийся тем, что катушечные группы каждой фазы выполнены из концентрически расположенных катушек, комплементарных соответствующим им цилиндрическим слоям пазов статора и размещены в этих слоях пазов статора.2. Статор электрической машины по п.1, отличающийся тем, что катушечные группы выполнены с укороченным шагом.3. Статор электрической машины по п.1, отличающийся тем, что катушечная группа выполнена из двух катушечных подгрупп, отличающихся числом витков.1. The stator of an electric machine having phase stator windings, which are composed of preformed coils constituting coil groups, characterized in that the coil groups of each phase are made of concentrically arranged coils complementary to the cylindrical stator grooves corresponding to them and placed in these stator groove layers .2. The stator of an electric machine according to claim 1, characterized in that the coil groups are made with a shortened pitch. The stator of an electric machine according to claim 1, characterized in that the coil group is made of two coil subgroups differing in the number of turns.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013140517/07A RU2013140517A (en) | 2013-09-03 | 2013-09-03 | STATOR OF ELECTRIC AC MACHINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013140517/07A RU2013140517A (en) | 2013-09-03 | 2013-09-03 | STATOR OF ELECTRIC AC MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2013140517A true RU2013140517A (en) | 2015-03-10 |
Family
ID=53279654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013140517/07A RU2013140517A (en) | 2013-09-03 | 2013-09-03 | STATOR OF ELECTRIC AC MACHINE |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2013140517A (en) |
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2013
- 2013-09-03 RU RU2013140517/07A patent/RU2013140517A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20160905 |