RU2003134891A - THREE-PHASE TWO-LAYER FRACTIONAL (Q = 2.25) WINDING OF ELECTRIC MACHINES - Google Patents

THREE-PHASE TWO-LAYER FRACTIONAL (Q = 2.25) WINDING OF ELECTRIC MACHINES Download PDF

Info

Publication number
RU2003134891A
RU2003134891A RU2003134891/11A RU2003134891A RU2003134891A RU 2003134891 A RU2003134891 A RU 2003134891A RU 2003134891/11 A RU2003134891/11 A RU 2003134891/11A RU 2003134891 A RU2003134891 A RU 2003134891A RU 2003134891 A RU2003134891 A RU 2003134891A
Authority
RU
Russia
Prior art keywords
winding
phase
electric machines
coil
turns
Prior art date
Application number
RU2003134891/11A
Other languages
Russian (ru)
Other versions
RU2270502C2 (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 гос ударственна инженерно-педагогическа Академи -ВГИПА (RU)
Волжская гос ударственная инженерно-педагогическая Академия-ВГИПА
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU), Ярославский электромашиностроительный завод-ОАО "ELDIN", Волжска гос ударственна инженерно-педагогическа Академи -ВГИПА (RU), Волжская гос ударственная инженерно-педагогическая Академия-ВГИПА filed Critical Ярославский электромашиностроительный завод-ОАО "ELDIN" (RU)
Priority to RU2003134891/09A priority Critical patent/RU2270502C2/en
Publication of RU2003134891A publication Critical patent/RU2003134891A/en
Application granted granted Critical
Publication of RU2270502C2 publication Critical patent/RU2270502C2/en

Links

Landscapes

  • Windings For Motors And Generators (AREA)

Claims (1)

Трехфазная двухслойная дробная (q=2,25) обмотка электрических машин, выполненная 2р=8с-полюсной с группировкой 3 2 2 2 в z=27с пазах из 12с катушечных групп с номерами 1Г...12(с)Г с концентрическими катушками при среднем их шаге по пазам ук=3, целом числе с=1, 2,... и 2wк витках паза, отличающаяся тем, что в группах 1Г...4Г первой группировки трех-катушечная группа 1Г имеет шаги катушек упi=5, 3, 1 с числами витков (1-x)wк, wк, (1-x)wк, а двухкатушечные - уп=4, 2 с числами витков (1+x)wк, wк в группе 3Г при wк витках в остальных катушках групп, причем указанное распределение неравновитковых катушек повторяется в каждой последующей группировке, где х=0,43.Three-phase two-layer fractional (q = 2.25) winding of electric machines, made 2p = 8s-pole with grouping 3 2 2 2 in z = 27s grooves of 12s coil groups with numbers 1G ... 12 (s) G with concentric coils at Their average pitch in the grooves is k = 3, the total number c = 1, 2, ... and 2w is in the grooves of the groove, characterized in that in groups 1G ... 4G of the first group, the three-coil group 1G has coil steps in pi = 5, 3, 1 with the numbers of turns (1-x) w k , w k , (1-x) w k , and double-coil - with n = 4, 2 with the numbers of turns (1 + x) w k , w k in the 3G group with w to turns in the remaining coils of the groups, and the indicated distribution unequal coils are repeated in each subsequent grouping, where x = 0.43.
RU2003134891/09A 2003-12-01 2003-12-01 ELECTRICAL-MACHINE THREE-PHASE DOUBLE-LAYER FRACTIONAL-PITCH (q=2.25)WINDING RU2270502C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003134891/09A RU2270502C2 (en) 2003-12-01 2003-12-01 ELECTRICAL-MACHINE THREE-PHASE DOUBLE-LAYER FRACTIONAL-PITCH (q=2.25)WINDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003134891/09A RU2270502C2 (en) 2003-12-01 2003-12-01 ELECTRICAL-MACHINE THREE-PHASE DOUBLE-LAYER FRACTIONAL-PITCH (q=2.25)WINDING

Publications (2)

Publication Number Publication Date
RU2003134891A true RU2003134891A (en) 2005-05-27
RU2270502C2 RU2270502C2 (en) 2006-02-20

Family

ID=35824191

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003134891/09A RU2270502C2 (en) 2003-12-01 2003-12-01 ELECTRICAL-MACHINE THREE-PHASE DOUBLE-LAYER FRACTIONAL-PITCH (q=2.25)WINDING

Country Status (1)

Country Link
RU (1) RU2270502C2 (en)

Also Published As

Publication number Publication date
RU2270502C2 (en) 2006-02-20

Similar Documents

Publication Publication Date Title
RU2003134891A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 2.25) WINDING OF ELECTRIC MACHINES
RU2003134890A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 3,25) WINDING OF ELECTRIC MACHINES
RU2003134620A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 1.25) WINDING OF ELECTRIC MACHINES
RU2003134971A (en) THREE-PHASE Fractional (Q = 1.75) WINDING OF ELECTRIC MACHINES
RU2003134968A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 5.25) WINDING OF ELECTRIC MACHINES
RU2003134967A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 6,25) WINDING OF ELECTRIC MACHINES
RU2003134619A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 4,25) WINDING OF ELECTRIC MACHINES
RU2003134969A (en) THREE-PHASE FRACTIONAL (Q = 6.75) ELECTRIC MACHINE WINDING
RU2003134966A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 4,5) WINDING OF ELECTRIC MACHINES
RU2003134972A (en) THREE-PHASE FRACTIONAL (Q = 2.75) WINDING OF ELECTRIC MACHINES
RU2003134973A (en) THREE-PHASE FRACTIONAL (Q = 5.75) ELECTRIC MACHINE WINDING
RU2002106437A (en) Multiphase fractional (q = 6/5) winding of electric machines of alternating current
RU2002107604A (en) Two-layer fractional winding of AC electric machines
RU2003134887A (en) THREE-PHASE TWO-LAYER FRACTIONAL (Q = 3,5) WINDING OF ELECTRIC MACHINES
RU2003134970A (en) THREE-PHASE Fractional (Q = 3.75) ELECTRIC MACHINE WINDING
RU2004103888A (en) THREE-PHASE TWO-LAYER ELECTROMAGNETIC WINDING AT 2P = 14 WITH POLE IN Z = 36 WITH grooves
RU2004134064A (en) THREE-PHASE TWO-LAYER ELECTROMAGNETIC WINDING AT 2p = 16C POLE AT z = 3 (8b + 1) WITH SLOTS
RU2004134059A (en) THREE-PHASE TWO-LAYER ELECTROMAGNETIC WINDING IN z = 144 s SLOTS AT 2p = 22 s AND 2p = 26 s POLE
RU2004133224A (en) THREE-PHASE TWO-LAYER ELECTROMAGNETIC WINDING IN z = 120c SLOTS AT 2p = 22c POLE (q = 40/11)
RU2004103887A (en) THREE-PHASE TWO-LAYER ELECTROMATIC WINDING AT 2P = 10, Z = 96 (Q = 16/5)
RU2004134063A (en) THREE-PHASE TWO-LAYER ELECTROMATIC WINDING IN z = 141c SLOTS AT 2p = 22c AND 2p = 26c POLE
RU2004135261A (en) THREE-PHASE TWO-LAYER ELECTROMAGNETIC WINDING IN z = 102s SLOTS AT 2p = 26s POLES (g = 34/13)
RU2004104307A (en) THREE-PHASE TWO-LAYER ELECTROMECHANICAL WINDING AT 2P = 10, Z = 84 (G = 14/5)
RU2003134616A (en) THREE-PHASE WINDING OF ELECTRIC MACHINES AT 2P = 4C POLES, Z = 18C grooves (ITS OPTIONS)
RU2004103875A (en) THREE-PHASE TWO-LAYER ELECTROMAGNETIC WINDING AT 2P = 14 WITH POLE IN Z = 90 WITH grooves

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20051202