RU93019814A - ELECTRIC MOTOR STATOR - Google Patents

ELECTRIC MOTOR STATOR

Info

Publication number
RU93019814A
RU93019814A RU93019814/07A RU93019814A RU93019814A RU 93019814 A RU93019814 A RU 93019814A RU 93019814/07 A RU93019814/07 A RU 93019814/07A RU 93019814 A RU93019814 A RU 93019814A RU 93019814 A RU93019814 A RU 93019814A
Authority
RU
Russia
Prior art keywords
phase
vector
phases
electric motor
magnetic
Prior art date
Application number
RU93019814/07A
Other languages
Russian (ru)
Inventor
Н.В. Яловега
С.Н. Яловега
К.А. Беланов
Original Assignee
Малое научно-внедренческое предприятие "Копэн"
Filing date
Publication date
Application filed by Малое научно-внедренческое предприятие "Копэн" filed Critical Малое научно-внедренческое предприятие "Копэн"
Priority to CA002138023A priority Critical patent/CA2138023C/en
Priority to US08/351,463 priority patent/US5559385A/en
Priority to AT93915033T priority patent/ATE160058T1/en
Priority to DE69315072T priority patent/DE69315072T2/en
Priority to PCT/RU1993/000145 priority patent/WO1994024757A1/en
Priority to EP93915033A priority patent/EP0648006B1/en
Publication of RU93019814A publication Critical patent/RU93019814A/en

Links

Claims (1)

Сущность: на статоре расположены две независимых трехфазных обмотки, соединенные в треугольник и звезду. Обмотки сравнимы по мощности и занимают одинаковое число пазов. Одноименные фазы размещены внахлест и смещены на 30°, причем вектор индукции каждой из фаз пересекает ось магнитопровода. Вектора магнитной индукции фаз смещены во времени на 90°, а катушечные группы имеют фазную зону 90° (катушки выполняются двухслойными). Магнитные оси фаз попарно взаимно перпендикулярны, а вектор магнитной индукции статора перпендикулярен вектору тока, индуцированного в шине ротора, и совпадает с ним по фазе.Essence: on the stator there are two independent three-phase windings connected in a triangle and a star. The windings are comparable in power and occupy the same number of slots. The phases of the same name are overlapped and shifted by 30 °, with the induction vector of each phase crossing the axis of the magnetic circuit. The vector of magnetic induction of phases is shifted in time by 90 °, and the coil groups have a phase zone of 90 ° (the coils are double-layered). The magnetic axes of the phases are mutually perpendicular in pairs, and the magnetic induction vector of the stator is perpendicular to the current vector induced in the rotor bus and coincides with it in phase.
RU93019814/07A 1993-04-14 1993-04-14 ELECTRIC MOTOR STATOR RU93019814A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002138023A CA2138023C (en) 1993-04-14 1993-06-29 Stator of ac electric machine
US08/351,463 US5559385A (en) 1993-04-14 1993-06-29 Stator of ac electric machine
AT93915033T ATE160058T1 (en) 1993-04-14 1993-06-29 STAND FOR AC UNIT
DE69315072T DE69315072T2 (en) 1993-04-14 1993-06-29 AC POWER STAND
PCT/RU1993/000145 WO1994024757A1 (en) 1993-04-14 1993-06-29 Stator for an electrical device using alternating current
EP93915033A EP0648006B1 (en) 1993-04-14 1993-06-29 Stator for an electrical device using alternating current

Publications (1)

Publication Number Publication Date
RU93019814A true RU93019814A (en) 1995-08-27

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