RU2003134351A - THREE-PHASE TWO-LAYER FRACTIONAL (Q = 1,5) SEMI-SWITCHABLE WITH RESPECT TO 2P1 / 2P2 = 2/1 WINDING - Google Patents

THREE-PHASE TWO-LAYER FRACTIONAL (Q = 1,5) SEMI-SWITCHABLE WITH RESPECT TO 2P1 / 2P2 = 2/1 WINDING Download PDF

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Publication number
RU2003134351A
RU2003134351A RU2003134351/11A RU2003134351A RU2003134351A RU 2003134351 A RU2003134351 A RU 2003134351A RU 2003134351/11 A RU2003134351/11 A RU 2003134351/11A RU 2003134351 A RU2003134351 A RU 2003134351A RU 2003134351 A RU2003134351 A RU 2003134351A
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RU
Russia
Prior art keywords
phase
winding
respect
switchable
semi
Prior art date
Application number
RU2003134351/11A
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Russian (ru)
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RU2267202C2 (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 RU2003134351/09A priority Critical patent/RU2267202C2/en
Publication of RU2003134351A publication Critical patent/RU2003134351A/en
Application granted granted Critical
Publication of RU2267202C2 publication Critical patent/RU2267202C2/en

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Claims (1)

Трехфазная двухслойная дробная (q=1,5) полюсопереключаемая в отношении 2p1/2p2=2/1 обмотка с соединением фаз по схемам Y/YY или Δ /YY, выполняемая в z=6р2q пазах из Nкг=6р2 катушечных групп с шагом катушек по пазам уп≈ z/2p1 при разделении каждой фазы на две части с нечетными группами в одной, четными в другой и с дополнительными выводами средних точек в каждой фазе, отличающаяся тем, что катушечные группы концентрические нечетные двухкатушечные имеют шаги катушек упi=3,1 с числами витков wк и (1-х)wк, а четные однокатушечные - уп=2 с числом витков (1+x)wк, где z=18 для 2p1/2p2=8/4, z=36 для 2p1/2p2=16/8, 2wк - число витков каждого паза при значении х=0,57.Three-phase two-layer fractional (q = 1.5) pole switchable with respect to 2p 1 / 2p 2 = 2/1 winding with phase connection according to the Y / YY or Δ / YY schemes, performed in z = 6p 2 q grooves from N kg = 6p 2 coil groups with a pitch of the coils in grooves at p ≈ z / 2p 1 when dividing each phase into two parts with odd groups in one, even in the other and with additional conclusions of midpoints in each phase, characterized in that the coil groups are concentric odd two-coil the steps of the coils at pi = 3.1 with the number of turns w k and (1-x) w k , and the even single-coil steps at n = 2 with the number of turns (1 + x) w k , where z = 18 for 2p 1 / 2p 2 = 8/4, z = 36 for 2p 1 / 2p 2 = 16/8, 2w k is the number of turns of each groove with x = 0.57.
RU2003134351/09A 2003-11-26 2003-11-26 THREE-PHASE TWO-LAYER SPLIT (q=1,5) POLE-SWITCHING, MADE IN ACCORDANCE TO RELATION 2P1/2P2 = 2/1, WINDING RU2267202C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003134351/09A RU2267202C2 (en) 2003-11-26 2003-11-26 THREE-PHASE TWO-LAYER SPLIT (q=1,5) POLE-SWITCHING, MADE IN ACCORDANCE TO RELATION 2P1/2P2 = 2/1, WINDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003134351/09A RU2267202C2 (en) 2003-11-26 2003-11-26 THREE-PHASE TWO-LAYER SPLIT (q=1,5) POLE-SWITCHING, MADE IN ACCORDANCE TO RELATION 2P1/2P2 = 2/1, WINDING

Publications (2)

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RU2003134351A true RU2003134351A (en) 2005-05-10
RU2267202C2 RU2267202C2 (en) 2005-12-27

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RU2003134351/09A RU2267202C2 (en) 2003-11-26 2003-11-26 THREE-PHASE TWO-LAYER SPLIT (q=1,5) POLE-SWITCHING, MADE IN ACCORDANCE TO RELATION 2P1/2P2 = 2/1, WINDING

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101364751B (en) * 2007-12-21 2011-01-26 清华大学 Method for modifying double layer winded performing winding into Y-Delta mixed performed winding

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RU2267202C2 (en) 2005-12-27

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Effective date: 20121127