,相數,m1,1,,,,

,頻率,f,50,Hz,,,

1,額定功率,Pn,0.75,kW,,,

2,,UnΦ,127,V,,,

,額定電壓,Un,220,V,,,

3,功電流,Ikw,5.904718664,A,,,

4,效率,η',71.00%,,,,

5,功率因數,cosφ',0.92,,,,

6,極對數,p,4,,,,

7,每極每相槽數,q1,1,,,,

,定子槽數,Z1,24,,,,

,轉子槽數,Z2,24,,,根據Z1查表,

8,定子每極槽數,Zp1,3,,,,

,轉子每極槽數,Zp2,3,,,,

9,計算功率,P',1061.113133,VA,,,

,滿載電勢標幺值,KE’,0.924158798,,,,

,極弧系數,аp',0.658,,,自選,1

,,Knm',1.1,,,自選,1

,,Kdp1',0.7071,,,自選,

,線負荷,A’,56000,A/m,,,1

,氣隙磁密,Bδ’,0.77,T,,,

,轉速,n’,1487,r/min,,,

,體積,V,0.000197241,m3,,,

,主要尺寸比,λ,1.8,,,根據p查表,1

,定子鐵心內徑,Di1’,0.065,m,,,

,定子沖片內外徑比,Di1/D1,0.644,,,查表,

,定子沖片外徑,D1’,0.10146963,m,,,

,標準直徑確定,D1,0.8,m,,查標準,

,定子鐵心內徑,Di1,0.515,m,,,515

,徑向通風道數,nK,9,,,,

,徑向通風道寬度,bK1,0.010,m,,,550

,鐵心長度,li,0.67,m,,按生產要求，采用5mm進位,

,鐵心有效長,lef,0.58,m,,,

,凈鐵心長,lFe,0.551,,,,

10,氣隙,δ,0.00210,m,,,經驗公式不適用

,轉子鐵心有效長度,lef,0.55520,m,,,

,轉子外徑,D2,0.51100,m,,,

,轉子內徑,Di2,0.26,m,,先按轉軸直徑決定,

11,極距,τ,0.20232,m,,,

12,定子齒距,t1,0.06744,m,,,

,轉子齒距,t2,0.06689,m,,,

13,節距,,12.5,,,,

14,斜槽寬,bsk,0.06744,m,,斜一個定子齒距t1,

15,每相串聯導體數,Nφ1’,10027,,,,

,并聯支路數,a1,2,,,自取,

,每槽導體數,Ns1’,836,,,,1

16,每相串聯導體數,Nφ1,10027,,,,

,每相串聯匝數,N1,5013,,,,

17,初選定子電密,J1',6,A/mm2,,查表,

,定子電流初步估計值,I1’,9.04,A,,,

,導線并繞根數與每根導線截面積乘積,Nt1*Ae1’,0.75,mm2,,,

,并繞根數,Nt1,2,,,根據銅線規格表自選,

,銅線高,A,1.25,mm,,,

,銅線寬,B,4,mm,,根據銅線規格表自選,

,,,,,,,,

,截面積,Ae1’,4.785,mm2,,根據銅線規格表自選,

,,Nt1*Ae1’,9.57,mm2,,,

18,槽形,,平行開口槽,,,,

,,HS,48,mm,,,

,,BS,16,mm,,,

,,BS0,16,mm,,,

,,HS0,1,mm,,,

,,HS1,4,mm,,,

,定子軛磁密,Bj1',1.55,T,,初選,

,定子齒磁密,Bi1',1.54,T,,初選,

,定子軛部計算高估算,hj1’,0.034807037,,,,

,齒寬,bi1,0.03549,m,,,

19,槽絕緣形式,,DMDM,,,,

,絕緣總厚度,Δi,0.5,mm,,根據絕緣形式查表,

,槽鍥層壓板厚度,h,4,mm,,,

,槽絕緣占面積,At,0.000072,m2,,,

,槽面積,As,0.000704,m2,,,

,槽有效面積,Aef,0.000632,m2,,,

,槽滿率,sf,1265.24%,,,控制在0.75~0.8之間,

20,槽距角,α,60,度,,,

,短距系數,Kp1,0.707106781,,,單層繞組短距系數總為1,

,分布系數,Kd1,1.0000,,,,

,繞組系數,Kdp1,0.7071,,,,

,每相有效串聯導體數,Nφ1*Kdp1,7090,,,,

21,,Kl,0.92,,,根據cosφ查表,

,轉子導條電流,I2’,7370,A,,預計,

,轉子導條電密,JB',5.02,A/mm2,,初選,

,導條截面積,AB’,1468,mm2,,,

,轉子齒磁密,Bi2’,1.57,T,,初選,

,轉子軛磁密,Bj2’,1.65,T,,初選,

,鐵心疊壓系數,Kfe,0.95,,,0.5mm硅鋼取值,

,轉子齒寬,bi2’,0.03453,m,,,

,轉子軛部計算高度,hj2’,0.03270,m,,,

,轉子槽型（梯形槽）,,,,,,

,,hr0,4,mm,,,

,,br0,2.5,mm,,,

,,Hr,42.2,mm,,,

,,Br,8,mm,,,

,,h12,3,mm,,,

,,,,,,,,

,轉子齒寬,bi2,0.03453,m,,,

,轉子槽面積,AB,0.00030735,m2,,,

,端環電流,IR’,7038,A,,,

,端環電密,JR’,4.0,A/mm2,,取值JR'=（0.45~0.8）JB’,

,端環所需面積,