RU2003134966A - THREE-PHASE TWO-LAYER FRACTIONAL (Q = 4,5) WINDING OF ELECTRIC MACHINES - Google Patents

THREE-PHASE TWO-LAYER FRACTIONAL (Q = 4,5) WINDING OF ELECTRIC MACHINES Download PDF

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Publication number
RU2003134966A
RU2003134966A RU2003134966/11A RU2003134966A RU2003134966A RU 2003134966 A RU2003134966 A RU 2003134966A RU 2003134966/11 A RU2003134966/11 A RU 2003134966/11A RU 2003134966 A RU2003134966 A RU 2003134966A RU 2003134966 A RU2003134966 A RU 2003134966A
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RU
Russia
Prior art keywords
winding
phase
coil
electric machines
layer fractional
Prior art date
Application number
RU2003134966/11A
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Russian (ru)
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RU2267209C2 (en
Inventor
Турсун Абдалимович Ахунов (RU)
Турсун Абдалимович Ахунов
Лев Николаевич Макаров (RU)
Лев Николаевич Макаров
Виктор Иванович Попов (RU)
Виктор Иванович Попов
Юрий Николаевич Петров (RU)
Юрий Николаевич Петров
Original Assignee
Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU)
Ярославский электромашиностроительный завод-ОАО "ELDIN"
Волжска государственна инженерно-педагогическа академи -ВГИПА (RU)
Волжская государственная инженерно-педагогическая Академия-ВГИПА
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Application filed by Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU), Ярославский электромашиностроительный завод-ОАО "ELDIN", Волжска государственна инженерно-педагогическа академи -ВГИПА (RU), Волжская государственная инженерно-педагогическая Академия-ВГИПА filed Critical Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU)
Priority to RU2003134966/09A priority Critical patent/RU2267209C2/en
Publication of RU2003134966A publication Critical patent/RU2003134966A/en
Application granted granted Critical
Publication of RU2267209C2 publication Critical patent/RU2267209C2/en

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Claims (1)

Трехфазная двухслойная дробная (q =4,5) обмотка электрических машин, выполняемая 2р=4с-полюсной в z=6cq пазах из 6с катушечных групп пятикатушечных нечетных и четырехкатушечных четных со средним шагом концентрических катушек yк≈ z/2pc, отличающаяся тем, что группы пятикатушечные имеют шаги катушек упi=11, 9, 7, 5, 3 с числами витков (1-х)wк, wк, (1+x)wк, wк, (1-x)wк, а четырехкатушечные - y'пi=10, 8, 6, 4 с числами витков wк, Wк, (1+x)wк, wк, где с=1, 2, 3, ... - целое число, z=27c, yк=1,5q+0,25=7 и 2wк - число витков каждого паза при значении х=0,54.Three-phase two-layer fractional (q = 4.5) winding of electric machines, performed 2p = 4c-pole in z = 6cq grooves of 6s coil groups of five-coil odd and four-coil even with an average pitch of concentric coils y to ≈ z / 2pc, characterized in that five-coil groups have coil steps at pi = 11, 9, 7, 5, 3 with the number of turns (1-x) w k , w k , (1 + x) w k , w k , (1-x) w k , and four- coil ones - y ' pi = 10, 8, 6, 4 with the numbers of turns w k , W k , (1 + x) w k , w k , where c = 1, 2, 3, ... is an integer, z = 27c, y k = 1.5q + 0.25 = 7 and 2w k is the number of turns of each groove with a value of x = 0.54.
RU2003134966/09A 2003-12-02 2003-12-02 THREE-PHASE TWO-LAYER SPLIT (q=4,5) WINDING OF ELECTRIC MACHINES RU2267209C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003134966/09A RU2267209C2 (en) 2003-12-02 2003-12-02 THREE-PHASE TWO-LAYER SPLIT (q=4,5) WINDING OF ELECTRIC MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003134966/09A RU2267209C2 (en) 2003-12-02 2003-12-02 THREE-PHASE TWO-LAYER SPLIT (q=4,5) WINDING OF ELECTRIC MACHINES

Publications (2)

Publication Number Publication Date
RU2003134966A true RU2003134966A (en) 2005-05-10
RU2267209C2 RU2267209C2 (en) 2005-12-27

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RU2003134966/09A RU2267209C2 (en) 2003-12-02 2003-12-02 THREE-PHASE TWO-LAYER SPLIT (q=4,5) WINDING OF ELECTRIC MACHINES

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Publication number Publication date
RU2267209C2 (en) 2005-12-27

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Effective date: 20121203