首页> 外国专利> THREE-PHASE NON-SYMMETRIC FRACTIONAL WINDING AT 2p=12 c POLES IN z=57amp;middot;c GROOVES

THREE-PHASE NON-SYMMETRIC FRACTIONAL WINDING AT 2p=12 c POLES IN z=57amp;middot;c GROOVES

机译：z = 57＆c沟槽中2p = 12 c极处的三相非对称分数绕组

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摘要

FIELD: electric machine building.;SUBSTANCE: three-phase non-symmetric fractional winding at 2p=12·c poles in z=57·c grooves is made as double-layer m'=3-zone with number of grooves per pole and phase q=z/3p=19/6 from 18·c coil groups with numbers 1G...18G c and grouping of 433333343333334333, which is repeated c times. Concentric coils of groups have steps by grooves y_gi=8, 6, 4, 2 with number of turns (1-x)w_c, w_c, w_c, (1-x)w_c for all four-coil and y'_gi=7, 5, 3 with (1-x)w_c, (1+x)w_c, w_cturns for all three-coil groups, where c=1, 2, 3,..., 2w_c- number of grooves turns that are completely filled with winding, and value of x=0.52.;EFFECT: reduction of non-symmetric coefficient and differential scattering for m=3-phase, m'=m=3-zone non-symmetric loop fractional winding at 2p=12·c poles in z=57·c grooves and q=z/3p=19/6.;4 dwg

机译：技术领域：电机制造;实质：将z = 57＆c槽中的2p = 12＆amp; c极的三相非对称分数绕组制成双层m'= 3区域，每极的槽数为来自编号为1G ... 18G c且分组为433333343333334333的18和c线圈组的相位q = z / 3p = 19/6，重复c次。组的同心线圈的台阶为y _{gi = 8、6、4、2，且匝数为（1-x）w _{c ，w _{c < / Sub>，w _{c ，（1-x）w _{c （对于所有四线圈）和y'_{gi = 7、5、3对于所有三个线圈组，分别具有（1-x）w _{c ，（1 + x）w _{c ，w _{c 圈数，其中c = 1，2，3，...，2w _{c -完全充满绕组的凹槽匝数，x值为0.52 .;效果：降低非对称系数和微分m = 3相，m'= m = 3区域非对称环路分数绕组在z = 57和c凹槽中的q = z / 3p = 19/6。; 4 dwg处的2p = 12 c极处的零散}}}}}}}}}}

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公开/公告号RU2328814C2

专利类型
公开/公告日2008-07-10

原文格式PDF
申请/专利权人 OTKRYTOE AKTSIONERNOE OBSHCHESTVO JAROSLAVSKIJ EHLEKTROMASHINOSTROITELNYJ ZAVOD-OAO ELDIN (EHLDIN);VOLZHSKAJA GOSUDARSTVENNAJA INZHENERNO-PEDAGOGICHESKAJA AKADEMIJA (VGIPA);
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申请/专利号RU20040134065
发明设计人 PETROV JURIJ NIKOLAEVICH;POPOV VIKTOR IVANOVICH;MAKAROV LEV NIKOLAEVICH;AKHUNOV TURSUN ABDALIMOVICH;
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申请日2004-11-22
分类号H02K3/04;H02K3/28;
国家 RU
入库时间 2022-08-21 19:50:38

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