RU2005102246A - TWO-LAYERED LOOP m = 3-PHASE WINDING OF ELECTRIC MACHINES IN z = 177 SLOTS, 2p = 34 POLE - Google Patents

TWO-LAYERED LOOP m = 3-PHASE WINDING OF ELECTRIC MACHINES IN z = 177 SLOTS, 2p = 34 POLE Download PDF

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Publication number
RU2005102246A
RU2005102246A RU2005102246/09A RU2005102246A RU2005102246A RU 2005102246 A RU2005102246 A RU 2005102246A RU 2005102246/09 A RU2005102246/09 A RU 2005102246/09A RU 2005102246 A RU2005102246 A RU 2005102246A RU 2005102246 A RU2005102246 A RU 2005102246A
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RU
Russia
Prior art keywords
electric machines
slots
phase winding
pole
coil
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RU2005102246/09A
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Russian (ru)
Inventor
Виктор Иванович Попов (RU)
Виктор Иванович Попов
Юрий Николаевич Петров (RU)
Юрий Николаевич Петров
Original Assignee
Государственное образовательное учреждение (ГОУ) высшего профессионального (ВПО) Волжска государственна инженерно-педагогическа Академи - ВГИПА (RU)
Государственное образовательное учреждение (ГОУ) высшего профессионального (ВПО) Волжская государственная инженерно-педагогическая Академия - ВГИПА
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Application filed by Государственное образовательное учреждение (ГОУ) высшего профессионального (ВПО) Волжска государственна инженерно-педагогическа Академи - ВГИПА (RU), Государственное образовательное учреждение (ГОУ) высшего профессионального (ВПО) Волжская государственная инженерно-педагогическая Академия - ВГИПА filed Critical Государственное образовательное учреждение (ГОУ) высшего профессионального (ВПО) Волжска государственна инженерно-педагогическа Академи - ВГИПА (RU)
Priority to RU2005102246/09A priority Critical patent/RU2005102246A/en
Publication of RU2005102246A publication Critical patent/RU2005102246A/en

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Claims (1)

Двухслойная петлевая m=3-фазная обмотка электрических машин в z=177 пазах и 2р=34 полюсах, выполняемая m'=3-зонной с числом пазов на полюс и фазу q=z/3p=59/17 из 3р=51 катушечных групп 1Г...51Г с группировкой катушек по ряду 43434343434343433, повторяемому три раза, отличающаяся тем, что группы 1Г...17Г первой группировки имеют концентрические катушки при шагах по пазам упi=8, 6, 4, 2 с числами витков (1-x)wk, wk, wk, (1-x)wk для 1Г, 15Г, (1-x)wk, (1+x)wk, wk, (1-x)wk для остальных групп четырехкатушечных и у'пi=7, 5, 3 с wk, (1+x)wk, wk для трехкатушечных и такое распределение неравновитковых катушек повторяется в каждой последующей группировке, где 2wk - число витков пазов, полностью заполненных обмоткой и оптимальное значение х по условию минимизации дифференциального рассеяния равно х=хопт=0,46.Two-layer loop m = 3-phase winding of electric machines in z = 177 grooves and 2p = 34 poles, performed by m '= 3-zone with the number of grooves per pole and phase q = z / 3p = 59/17 out of 3p = 51 coil groups 1G ... 51G with a grouping of coils in the series 4343434343434343333, repeated three times, characterized in that the groups 1G ... 17G of the first grouping have concentric coils at groove steps of pi = 8, 6, 4, 2 with the number of turns (1 -x) w k , w k , w k , (1-x) w k for 1Г, 15Г, (1-x) w k , (1 + x) w k , w k , (1-x) w k for the remaining groups of four- coil and y ' pi = 7, 5, 3 with w k , (1 + x) w k , w k for three-coil and such a distribution of unequal coils it is repeated in each subsequent grouping, where 2w k is the number of turns of the slots completely filled with the winding and the optimal value of x by the condition of minimizing differential scattering is x = x opt = 0.46.
RU2005102246/09A 2005-01-31 2005-01-31 TWO-LAYERED LOOP m = 3-PHASE WINDING OF ELECTRIC MACHINES IN z = 177 SLOTS, 2p = 34 POLE RU2005102246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005102246/09A RU2005102246A (en) 2005-01-31 2005-01-31 TWO-LAYERED LOOP m = 3-PHASE WINDING OF ELECTRIC MACHINES IN z = 177 SLOTS, 2p = 34 POLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005102246/09A RU2005102246A (en) 2005-01-31 2005-01-31 TWO-LAYERED LOOP m = 3-PHASE WINDING OF ELECTRIC MACHINES IN z = 177 SLOTS, 2p = 34 POLE

Publications (1)

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RU2005102246A true RU2005102246A (en) 2006-07-10

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RU2005102246/09A RU2005102246A (en) 2005-01-31 2005-01-31 TWO-LAYERED LOOP m = 3-PHASE WINDING OF ELECTRIC MACHINES IN z = 177 SLOTS, 2p = 34 POLE

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Effective date: 20070306