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RU99123365A - SINGLE-SIDED ELECTRIC MACHINE WITH TRANSVERSE FLOW IN MULTIPHASE PERFORMANCE - Google Patents

SINGLE-SIDED ELECTRIC MACHINE WITH TRANSVERSE FLOW IN MULTIPHASE PERFORMANCE

Info

Publication number
RU99123365A
RU99123365A RU99123365/09A RU99123365A RU99123365A RU 99123365 A RU99123365 A RU 99123365A RU 99123365/09 A RU99123365/09 A RU 99123365/09A RU 99123365 A RU99123365 A RU 99123365A RU 99123365 A RU99123365 A RU 99123365A
Authority
RU
Russia
Prior art keywords
yokes
shaped
winding
shaped yokes
machine according
Prior art date
Application number
RU99123365/09A
Other languages
Russian (ru)
Other versions
RU2190291C2 (en
Inventor
Уве ШЭФЕР
Original Assignee
ДаймлерКрайслер Рэйл Сюстемс Гмбх
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
Priority claimed from DE19714895A external-priority patent/DE19714895C2/en
Application filed by ДаймлерКрайслер Рэйл Сюстемс Гмбх filed Critical ДаймлерКрайслер Рэйл Сюстемс Гмбх
Publication of RU99123365A publication Critical patent/RU99123365A/en
Application granted granted Critical
Publication of RU2190291C2 publication Critical patent/RU2190291C2/en

Links

Claims (8)

1. Многофазная электрическая машина с поперечным потоком с односторонним статором и ротором, в которой в несущем электрические кольцевые обмотки статоре расположены друг за другом попеременно в соответствующей одной плоскости в основном U-образные, соответствующие фазам обмотки ярма и в основном I-образные ярма, ротор на своей смежной с ярмами поверхности имеет закрепленные плоские постоянные магниты и кольцеобразное замыкание магнитного потока, постоянные магниты расположены рядами, механически смещенными относительно друг друга и через кольцевые обмотки протекают электрически соответственно сдвинутые токи, отличающаяся тем, что стержни (7,1-7,4) U-образных ярм каждой фазы обмотки в каждой плоскости коленнообразно изогнуты навстречу друг другу, расположенные в одной плоскости смежные стержни (7,2, 7,3) фаз обмотки соединены друг с другом, по меньшей мере часть соединенных стержней (7,2, 7,3) используется несколькими фазами обмотки для прохождения потока и толщина соединенных, совместно используемых стержней (7,2, 7,3) уменьшена в соответствии с соотношениями потоков.1. A multiphase electric machine with a transverse flow with a one-sided stator and rotor, in which the stator in the carrier of the electric ring windings are arranged alternately in the corresponding one plane, mainly U-shaped, corresponding to the phases of the yoke winding and mainly I-shaped yokes, rotor on its adjacent surface with yokes, it has fixed flat permanent magnets and an annular magnetic flux closure, permanent magnets are arranged in rows mechanically offset from each other and h electrically correspondingly shifted currents flow through the ring windings, characterized in that the rods (7.1-7.4) of the U-shaped yokes of each phase of the winding in each plane are knee-shaped bent towards each other, adjacent rods located in the same plane (7.2, 7.3) the phases of the windings are connected to each other, at least a part of the connected rods (7.2, 7.3) is used by several phases of the winding for flow and the thickness of the connected, shared rods (7.2, 7.3) is reduced according to flow ratios. 2. Машина по п.1, отличающаяся тем, что высота полюса (dU) в неизогнутой зоне U-образных ярм (7,1-7,4) по меньшей мере в зоне обмотки (1,1-1,3) выполнена толще, чем высота полюса (dI) I-образных ярм (3).2. The machine according to claim 1, characterized in that the pole height (d U ) in the non-bent zone of the U-shaped yokes (7.1-7.4) at least in the winding zone (1.1-1.3) is made thicker than the pole height (d I ) of the I-shaped yokes (3). 3. Машина по пп.1 или 2, отличающаяся тем, что U-образные ярма (7,1-7,4) и I-образные ярма (3) выполнены в радиальном направлении из стальных листов. 3. Machine according to claims 1 or 2, characterized in that the U-shaped yokes (7.1-7.4) and I-shaped yokes (3) are made in the radial direction of steel sheets. 4. Машина по п.1, отличающаяся тем, что ярма выполнены с возможностью разделения. 4. The machine according to claim 1, characterized in that the yokes are made with the possibility of separation. 5. Машина по пп.1 или 2, отличающаяся тем, что U-образные ярма (7,1-7,4) и I-образные ярма (3) выполнены в виде разрезанных ленточных сердечников. 5. Machine according to claims 1 or 2, characterized in that the U-shaped yokes (7.1-7.4) and I-shaped yokes (3) are made in the form of cut ribbon cores. 6. Выполнение машины с поперечным потоком по любому из пп.1-5 с внутренним или наружным ротором или в виде линейного электродвигателя. 6. The implementation of the machine with a transverse flow according to any one of claims 1 to 5 with an internal or external rotor or in the form of a linear electric motor. 7. Машина по любому из пп.1-6, отличающаяся тем, что расположенная в площади окна для обмотки U-образных ярм (7,1-7,4) направляющая для охлаждающей жидкости проходит в основном параллельно кольцевой обмотке (1,1-1,3) и находится в тесном тепловом контакте с ярмами (7,1-7,4) и кольцевой обмоткой (1,1-1,3). 7. Machine according to any one of claims 1 to 6, characterized in that the guide for the coolant located in the window area for the winding of U-shaped yokes (7.1-7.4) runs mainly parallel to the annular winding (1.1- 1.3) and is in close thermal contact with the yokes (7.1-7.4) and the ring winding (1.1-1.3). 8. Машина по любому из пп.1-7, отличающаяся тем, что по меньшей мере в зоне высокого рассеяния потока между U-образными ярмами (7,1-7,4) и I-образными ярмами (3) предусмотрена изолирующая несущая конструкция. 8. Machine according to any one of claims 1 to 7, characterized in that at least in the zone of high scattering of the flow between the U-shaped yokes (7.1-7.4) and I-shaped yokes (3) an insulating supporting structure is provided .
RU99123365/09A 1997-04-03 1998-03-25 Multiphase cross-flux electrical machine RU2190291C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19714895A DE19714895C2 (en) 1997-04-03 1997-04-03 Single-sided transverse flux machine in multi-strand design
DE19714895.6 1997-04-03

Publications (2)

Publication Number Publication Date
RU99123365A true RU99123365A (en) 2001-11-10
RU2190291C2 RU2190291C2 (en) 2002-09-27

Family

ID=7826070

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99123365/09A RU2190291C2 (en) 1997-04-03 1998-03-25 Multiphase cross-flux electrical machine

Country Status (11)

Country Link
US (1) US6236131B1 (en)
EP (1) EP0972331B1 (en)
JP (1) JP4140783B2 (en)
AT (1) ATE204411T1 (en)
BR (1) BR9809065A (en)
DE (2) DE19714895C2 (en)
ES (1) ES2160413T3 (en)
PL (1) PL191102B1 (en)
RU (1) RU2190291C2 (en)
WO (1) WO1998045927A1 (en)
ZA (1) ZA982825B (en)

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