RU2002107605A - Twelve-phase fractional (q = 4/5) winding of electrical machines of alternating current - Google Patents

Twelve-phase fractional (q = 4/5) winding of electrical machines of alternating current

Info

Publication number
RU2002107605A
RU2002107605A RU2002107605/09A RU2002107605A RU2002107605A RU 2002107605 A RU2002107605 A RU 2002107605A RU 2002107605/09 A RU2002107605/09 A RU 2002107605/09A RU 2002107605 A RU2002107605 A RU 2002107605A RU 2002107605 A RU2002107605 A RU 2002107605A
Authority
RU
Russia
Prior art keywords
phase
coils
twelve
winding
alternating current
Prior art date
Application number
RU2002107605/09A
Other languages
Russian (ru)
Other versions
RU2227358C2 (en
Inventor
Виталий Турсунович Ахунов
Лев Николаевич Макаров
Виктор Иванович Попов
Original Assignee
Открытое акционерное общество Ярославский электромашиностроительный завод "Элдин"
Волжская государственная инженерно-педагогическая академия
Filing date
Publication date
Application filed by Открытое акционерное общество Ярославский электромашиностроительный завод "Элдин", Волжская государственная инженерно-педагогическая академия filed Critical Открытое акционерное общество Ярославский электромашиностроительный завод "Элдин"
Priority to RU2002107605/09A priority Critical patent/RU2227358C2/en
Priority claimed from RU2002107605/09A external-priority patent/RU2227358C2/en
Publication of RU2002107605A publication Critical patent/RU2002107605A/en
Application granted granted Critical
Publication of RU2227358C2 publication Critical patent/RU2227358C2/en

Links

Claims (1)

Двенадцатифазная дробная (q=4/5) обмотка электрических машин переменного тока, выполненная 2р=10-полюсной двухслойной в z=48 пазах с числом пазов на полюс и фазу q=4/5 из К=48 катушек с номерами от 1К до 48К и шагом по пазам уп при их группировке по ряду 1 1 1 1 0, отличающаяся тем, что катушки 1К+4(к) и 4К+4(к) содержат по (1+х)·wк витков, а катушки 2К+4(к) и 3К+4(к) - по (1-х)wк витков, в первой фазе включены последовательно-согласно катушки 1К, 11К, 30К, 40К с началом фазы из начала 1К и ее концом из конца 40К, а катушки каждой последующей фазы чередуются с интервалом в 20 номеров в пределах К=48 относительно катушек первой фазы, где уп=6,2wк - число витков каждого паза, х=0,15 и значение к в номерах катушек изменяется в пределах от 0 до 11.The twelve-phase fractional (q = 4/5) winding of AC electric machines, made of 2p = 10-pole double-layer in z = 48 grooves with the number of grooves per pole and phase q = 4/5 of K = 48 coils with numbers from 1K to 48K and in increments of the grooves y p when they are grouped in a series 1 1 1 1 0, characterized in that the coils 1K + 4 (k) and 4K + 4 (k) contain (1 + x) · w k turns, and the coils 2K +4 (k) and 3K + 4 (k) - along (1-x) w k turns, in the first phase are connected in series according to 1K, 11K, 30K, 40K coils with the beginning of the phase from the beginning of 1K and its end from the end of 40K , and the coils of each subsequent phase alternate with an interval of 20 numbers within K = 48 relative to the coils of the first phase, where y n = 6.2w k is the number of turns of each groove, x = 0.15 and the value of k in the numbers of coils varies from 0 to 11.
RU2002107605/09A 2002-03-25 2002-03-25 TWELVE-PHASE FRACTIONAL (q=4/5) WINDING OF A C ELECTRIC MACHINE RU2227358C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002107605/09A RU2227358C2 (en) 2002-03-25 2002-03-25 TWELVE-PHASE FRACTIONAL (q=4/5) WINDING OF A C ELECTRIC MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002107605/09A RU2227358C2 (en) 2002-03-25 2002-03-25 TWELVE-PHASE FRACTIONAL (q=4/5) WINDING OF A C ELECTRIC MACHINE

Publications (2)

Publication Number Publication Date
RU2002107605A true RU2002107605A (en) 2003-09-20
RU2227358C2 RU2227358C2 (en) 2004-04-20

Family

ID=32465017

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002107605/09A RU2227358C2 (en) 2002-03-25 2002-03-25 TWELVE-PHASE FRACTIONAL (q=4/5) WINDING OF A C ELECTRIC MACHINE

Country Status (1)

Country Link
RU (1) RU2227358C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2498481C2 (en) * 2009-07-01 2013-11-10 Учреждение Российской академии наук Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова РАН Six-phase winding of alternating current machine

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