RU2002135242A - THREE-PHASE SEMI-SWITCHING WINDING FOR 20/4 POLES - Google Patents

THREE-PHASE SEMI-SWITCHING WINDING FOR 20/4 POLES

Info

Publication number
RU2002135242A
RU2002135242A RU2002135242/09A RU2002135242A RU2002135242A RU 2002135242 A RU2002135242 A RU 2002135242A RU 2002135242/09 A RU2002135242/09 A RU 2002135242/09A RU 2002135242 A RU2002135242 A RU 2002135242A RU 2002135242 A RU2002135242 A RU 2002135242A
Authority
RU
Russia
Prior art keywords
coil groups
poles
numbers
switching winding
phase semi
Prior art date
Application number
RU2002135242/09A
Other languages
Russian (ru)
Other versions
RU2230419C1 (en
Inventor
Владимир Николаевич Ванурин
Вероника Анатольевна Жилина
Original Assignee
Азово-Черноморская государственная агроинженерная академия
Filing date
Publication date
Application filed by Азово-Черноморская государственная агроинженерная академия filed Critical Азово-Черноморская государственная агроинженерная академия
Priority to RU2002135242/09A priority Critical patent/RU2230419C1/en
Priority claimed from RU2002135242/09A external-priority patent/RU2230419C1/en
Application granted granted Critical
Publication of RU2230419C1 publication Critical patent/RU2230419C1/en
Publication of RU2002135242A publication Critical patent/RU2002135242A/en

Links

Claims (1)

Трехфазная полюсопереключаемая обмотка на 20/4 полюса, содержащая 24 катушечные группы с номерами от 1 до 24, отличающаяся тем, что катушечные группы имеют одинаковое число катушек в катушечных группах, выполненных с шагом y=z/2p, где z число пазов, номера катушечных групп определены числовым рядом 8i-7, 8i-5, 8i-4, 8i-2, 8i+5, 8i+7, 8i+8, 8i+10, при этом катушечные группы с номерами 8i-2, 8i-4, 8i+8, 8i+10 имеют вдвое меньшее число витков катушечных групп с номерами 8i-5, 8i-7, 8i+5, 8i+7, начала катушечных групп 8i-5 образуют нулевую точку, выводы 25, 26, 27 двадцатиполюсной обмотки взяты из начал 8i-7 катушеных групп, выводы 28, 29, 30 четырехполюсной обмотки взяты из концов 8i+8 катушечных групп.Three-phase pole-switched winding for 20/4 poles, containing 24 coil groups with numbers from 1 to 24, characterized in that the coil groups have the same number of coils in the coil groups made in increments y = z / 2p, where z is the number of grooves, numbers of coil groups are determined by the number series 8i-7, 8i-5, 8i-4, 8i-2, 8i + 5, 8i + 7, 8i + 8, 8i + 10, while the coil groups with numbers 8i-2, 8i-4, 8i + 8, 8i + 10 have half the number of turns of the coil groups with numbers 8i-5, 8i-7, 8i + 5, 8i + 7, the beginning of the coil groups 8i-5 form a zero point, the conclusions 25, 26, 27 of the twenty-pole winding taken from n I started 8i-7 coil groups, the conclusions 28, 29, 30 of the four-pole winding were taken from the ends of 8i + 8 coil groups.
RU2002135242/09A 2002-12-24 2002-12-24 Three-phase pole-changing winding RU2230419C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002135242/09A RU2230419C1 (en) 2002-12-24 2002-12-24 Three-phase pole-changing winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002135242/09A RU2230419C1 (en) 2002-12-24 2002-12-24 Three-phase pole-changing winding

Publications (2)

Publication Number Publication Date
RU2230419C1 RU2230419C1 (en) 2004-06-10
RU2002135242A true RU2002135242A (en) 2004-07-10

Family

ID=32846613

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002135242/09A RU2230419C1 (en) 2002-12-24 2002-12-24 Three-phase pole-changing winding

Country Status (1)

Country Link
RU (1) RU2230419C1 (en)

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