感覺電動機設計流程電機的基本尺寸數(shù)據(jù)定，轉(zhuǎn)子尺寸定子尺寸單位mmD1Di1b01 bS1Rhs0h12g1t1hS1hC1hC1bT1hs2191363.56.74.0.814.0.3011.80.927.30.870.513.045463655轉(zhuǎn)子尺寸單位mmD r-b2Di2b02r1br2hR0hR1hR2R2t2hC2h12bT22135.2481.05.53.00.51.321.713.2620.1230.62330電動機的設計計算方案1名稱公式結果1.功率P2 KW5.52.外施相電壓U線電壓 （Y接法） V,3U1線電壓（接法） V380

3.輸出供電流P2103IKW Am1U14.824.效率‘ %85.55.功率因數(shù)cos,0.846.極數(shù)p47.定，轉(zhuǎn)子槽數(shù)Q136Q2328.定，轉(zhuǎn)子每級槽數(shù)c Q1QP1 一p9c Q1QP2 一P89.定，轉(zhuǎn)子尺寸10.極距Di1 cmpP10.67611.定子齒距Di1t mm1Qi1.18612.轉(zhuǎn)子齒距, Di2t2 mmQ21.32613.節(jié)距y814.轉(zhuǎn)子斜槽寬bsk cm2.78415.每槽導體數(shù)雙層線圈Z1 2每圈匝數(shù)48單層線圈Z1每圈匝數(shù)—16.每相串通導體數(shù)QiZiZ1 m_a 576

17.繞組線規(guī)'N1 S1 ,—工 工 fa1 11.272d mm0.918.槽滿率B 2Rbs1 s’ R2 mm22 2127.2SiCi2hs,R2Rbs1 mm215.75i i s' mm2i 1sSC2h RSSS 0mm2e S i111.45fN1Z1d2 /S S /0e79.319.死心長l mm200leffl2g mm200.8leff lnk1 bk1, mmlFE KFE l mm18420.繞組系數(shù)Kdp1 Kd1 KP10.946sin2q1Kd1 2 或查表1d1q1 sin一20.96KP1 sin 90或查附表20.985yQ10.888821.每相有效串連導體數(shù)Z1Kdp1544.896

22.每極磁通E11082.22f Z1Kdp10.534106E11L U10.85*38023.齒部截面積ST1bT1lFe Qp191.08SblQT2 T2 Fe p291.724.軛部截面積'ShlC1 c1 Fe16.12圓底槽h'D1Di1h1c1 2 s3R0.876平底槽h D1Di1hc1 2 s轉(zhuǎn)子Shlc2 c2 Fe36.984圓底槽hc2 D2Di2 hR 1r22dk2'2 3 3’ D2Di2 2平底槽hc2 2 hR3dk22.0125.空氣隙面積Sg pleff21426.波幅系數(shù)最大 一升LFs訪石一 高斯S均勻1.5327.定子齒磁密BT, 過1 高斯897028.轉(zhuǎn)子齒磁密Bi SSt2 高斯890929.定子軛磁密[2 1cBe1一 高斯,2SC1 ..1656330.轉(zhuǎn)子軛磁密1 、,Bc2 高斯2Sc.721931.空氣隙磁密Bg FS_ 高斯S381732.各部分磁路每厘米長gatT1 Acm4.22

所需安匝數(shù)atT2 Acm4.i6at Acmc1 /7i.4atc2 Acm2.8233.磁部磁路計算長度hT2' hR1hR2Lr3hhhT1 si s2h'hT1 sihTi hsihs21R 厘米3i.596hT2 hR1hR2 厘米'2.334.軛部磁路計算長度D1hci.1 ; ci 2p2.2655'1 Di2 hc2cc21 c2p2.6735.有效氣隙長度gegKci Kc20.054636.磁部所需安匝數(shù)ATath, 安匝Ti Ti Ti6.735AT . 一T2atT2hT2' 安匝9.56837.軛部所需安匝數(shù)ATCat1 …' 安匝Ci i Ci Ci48.5ATC2 C2atCi 1C2' 安匝5.2738.空氣隙所需安匝數(shù)ATg0.8Bgge 安匝i6639.飽和系數(shù)F ATti ATt2FT ATgATi.09840.總安匝~g~ATATTiATT2ATCiATC2ATg 安匝236

41.滿載磁化電流2.22ATp ^尸Im ZK 安培m1 1 dpi1.2842.滿載磁化電流標么值I- mi mIKW0.26543.激磁電抗1xm=im3.7744.線圈均勻半匝長單層線圈lz Lb Ks y雙層線圈lzLB2CS 厘米42.28CS—厘米2cos8.14D.i 2h0h1h2 RY- 二——二 厘米P10.98cos J1sin20.674sin ?2Rbi2R2bT1s1 T1 .0.73845.雙層線圈端部軸向投影長fd CSsin 厘米646.單層線圈端部均勻長ls 2d1 KS Y47.漏抗系數(shù)C2.63fP21./02X 2pU1 1050.074648.定子槽單位漏磁導S1《1 U1&1 L11.16649.定子槽漏抗X 11 m1 P S1 Cs1 2 Xlff K, Q1eff dp1 、10.43CX無徑向通風道11 1 厘米20有徑向通風道11 1nK1bK150.定子諧波漏抗X -m1-P -Cd1 2 xgKF2be dp1 T0.608CX

51.定子端部漏抗1.2d1 0.5fd雙層繞組xe廠 Cxleff0.358Cx單層齊心式,1 0.67ls0.64YCx2leff Kdp1l0.64vs Y單層齊心式，交錯式xe1 0.47-——K—Cxleff Kdp1單層鏈形繞組xe1 0.2 _! Cx2leff Kdp152.定子漏抗xxxx1 s1 d1 e10.10453.轉(zhuǎn)子槽單位磁漏抗S2 U2 L21.6254.轉(zhuǎn)子槽漏抗_l2m1P S2xs2 leff Q2 Cx0.605Cx有徑向通風道l2l20無徑向通風道l2l ,2bk2’.??k2b查附圖1355.轉(zhuǎn)子諧波漏抗_ m1 Rxd2 2gK2Fxd dp1 T0.694Cx56.轉(zhuǎn)子端部漏抗x 竺7U2rce2 1.13pxeff x0.119Cx57.轉(zhuǎn)子斜槽漏抗2— b——xSK 0.5TK x2I21.53Cx58.轉(zhuǎn)子漏抗■■■1x2 xs2 xd2 xe2 xSK0.2259.總漏抗x x1x20.32460.定子相電阻lzZ1R11S1N11004.161.定子相電阻標么值S一 IKWr1R1U70.05262.有效資料每臺定子導線重GcuClzZ1 1 1 1 5QSN 108.86每臺硅鋼片重Gfe KfelD1 27.8103公斤54.57

導條電阻RrKKB lBB2.6BSBQ2端環(huán)電阻導條電阻r2rKDRrp2srr0.05導條電阻標么值r：BIKWRb-Ur0.0329端環(huán)電阻標么值r：rIKWRR-U70.000663.轉(zhuǎn)子電阻轉(zhuǎn)子電阻標么值r2rB rR0.033164.滿載電流有功部分滿載電流有功部分i1P1.169滿載電抗電流ixKmnxiP"2 .21Km/IP0.52365.與滿載電抗電流Km 1 1mX11.02766.滿載電流無功部分iR 1mix0.78867.滿載電勢1L1iPrl?Ixr 10.857268.空載電勢1 0 15/10.9724469.空載定子齒磁密BT10 fBT11L高斯10136B B高斯1006770.空載轉(zhuǎn)子齒磁密T20 -* 0- T21L71.空載定子軛磁密BC10 -BC11L高斯18659B B高斯815772.空載轉(zhuǎn)子軛磁密C20 1 0C21L73.空載氣隙磁密Bg04^Bg1L高斯431374.空載定子齒安匝ATT10 atT10*hT1安匝8.82575.空載轉(zhuǎn)子齒安匝ATt20 atT20*hT2安匝12.512

76.空載定子軛安匝ATC10C1*atC10*lC1 安匝108.9777.空載轉(zhuǎn)子軛安匝ATC20C2*atC20*lC2 安匝6.57878.空載空氣隙安匝—ATgo 0.8geBg0 安匝18879.空載總安匝AT0 ATT10 ATt20 ATC10 ATC20 ATg0 安匝324.88580.空載磁化電流I 2.22AT0*pm0m1*Z1*Kdp1 安培1.76581.定子電流1.409i1 7iP2iR2 ,I1i1*KW 安培6.7982.定子電流密度I15.331a1*N1*S1 A/cm2A/cm83.線負荷m1*Z1*I1A1 A/cm*Di1778.471 A1414984.轉(zhuǎn)子電流1.28r 尸 rV2 2 ,2 P xLI m1*I*G315.1685.轉(zhuǎn)子電流密度B r，SB3.267IRR SR3.08886.定子鋁消耗P— —；2*rAl1i r0.1031 1 1PPAl1 Al1P2*103566.587.轉(zhuǎn)子鋁消耗P - -Al2 122*r0.054PPAl2 Al2P2*103 297

對鑄鋁轉(zhuǎn)子PS0.01：0.030.01對銅條轉(zhuǎn)子PS 0.005—88.雜散消耗Ps工P2103556 2D44極及以上關閉型自扇冷式Pf 1fwp 1029.3289.機械消耗_ fwPfw P2 1030.0053VT1p*ST1*hT1581.45VC12p*SC1*lc1292.15pT1 瓦/厘米0.02PT2 瓦/厘米0.0713PT1PT1*V111.629Pp*V20.83PFe 1PT1 2PC170.732590.鐵耗P PFEFEP2 1030.01291.總消耗PPAL1 PAL2PFePSPfw0.1892.輸入功率1P1 P1.1893.總消耗比, PPP10.1594.效率1 P0.8595.功率因數(shù)1COS =—*i10.83496.轉(zhuǎn)差率Sn_= p^L2 =_1PAL2旋轉(zhuǎn)鐵耗PSPfw0.05

旋轉(zhuǎn)鐵耗=已PPFe T1 C197.轉(zhuǎn)速120f1Sn 二轉(zhuǎn)/分712.598.最大轉(zhuǎn)矩1STm , n 倍一 52-22r1Vr1x1.2599.起動電流開始假設值Ist'2.5：3.5TM IKW （安）21100. 起動時漏抗磁路ATBl1.6gc33818Z1 K2 Q1, 2067ATst Ist'_ 0.707KU1 Kd12 KP1—110a】 Q2飽和惹起漏抗變化的0.64 2.5J———C ■t20.955系數(shù)查圖101. 齒頂漏磁飽和惹起定子頂寬度的減少CS1 t1 b01 1 KZ0.284102. 齒頂漏磁飽和惹起定子頂寬度的減少CS2 t2 b02 1 KZ0.416103.起動時定子槽單位漏磁導s1st &1U1 U1 ^L1 L1U1按槽形查附圖11.045104. 起動時定子槽漏抗s1st0.385CXs1st s1x xs1105.起動時定子諧波漏抗xd1st KZ xd10.4Cx106. 定子起動漏抗X1st xs1st Xd1stxe11.143CX107. 考慮導擠流效應的轉(zhuǎn)子導條相對高度0.1987BJbBgfYrbbg1.55108. 轉(zhuǎn)子擠流效應系r—r1.30

數(shù)x:0.325X0S2stU2stL2st0.461按槽型查附圖10.097109.起動時轉(zhuǎn)子槽單位漏U2stU2U2U2磁導L2stX: L2X00.364110.起動時轉(zhuǎn)子槽漏0.24CxS2st抗X℃S2stS2XS2111.漏抗起動時轉(zhuǎn)子諧波Xd2stKZXd20.458CX112.起動時轉(zhuǎn)子斜槽Cx漏抗XSKstKZXSK113.左上2^半口辦也玨Xc2stX1S2stXd2stXc X5e2 SKst0.06轉(zhuǎn)子起動漏抗114.起動總漏抗xstX1stX2st0.22rlll0.086115.左上豐口辦i=bROr2str_ Bl lrbrr轉(zhuǎn)子起動電阻0B B116.起動總電阻rstf1r"st0.1380.23117.起動總阻抗z 1ststX2stIstIKWzstA20.9118.電動電流rlst 1倍31TstX 1倍1.54一2st1n119.起動轉(zhuǎn)矩z2stS4電動機的改良方案

名稱公式方案2方案31.額定線電壓340340—2.外施相電壓U1竺（Y接法）196.299196.2993.輸出供電流P2 103IKWm1U19.3399.339Q136364.定，轉(zhuǎn)子槽數(shù)Q232325.功率要素cos0.8310.8476.極數(shù)p447.效率'0.8730.8818.繞組線規(guī)d2.061.879.導體并繞根數(shù)N11110.每槽導體數(shù)雙層線圈Z12每圈匝數(shù)2024—11.槽滿率N1Z1d2Sf Se0.79740.7980512.鐵芯長l14810413.定子齒磁密BT1FSS-T114803.913467.1314.轉(zhuǎn)子齒磁密BT2 FS29457.1425950.18—15.定子軛磁密BC12SC114638.513316.6616.轉(zhuǎn)子軛磁密BC22S。C212847.811318.2317.空氣隙磁密B FSSgg g6344.975758.926 r18.空載定子齒磁密BT10、B11L14075.4113041.1519.空載轉(zhuǎn)子軛磁密BT20 fPT21L27486.1924916.12

20.空載定子軛磁密B i BC10 0C11L13918.1512895.4521.空載轉(zhuǎn)子軛磁密B 1BC20 0- C21L11988.1710867.2322.空載氣隙磁密B 10B。g0 g1L6032.7385576.76723.定子電流密度I11a1*N*S13.8294.57724.線負荷m1*Z1*IA - A1 *Di1215.087254.2125.熱負荷1A1823.681163.5626.轉(zhuǎn)速120f1Snn- 轉(zhuǎn)/分P1471146227.最大轉(zhuǎn)矩倍數(shù)TM I 倍一 /-2 222r1 %1 x4.0143.67528.起動轉(zhuǎn)矩倍r-T 2—s)1Sst _ nz2st2.0031.89729.起動電流倍數(shù)7Lst 1I16.9666.783電動機在運履行產(chǎn)生消耗，這些消耗轉(zhuǎn)變?yōu)闊崮埽瞧痣姍C發(fā)熱，電動機的溫度過高會使絕緣快速老化，絕緣性能和機械強度降低，使使用壽命大大縮短，嚴重時會燒壞電機，為了限制發(fā)熱對電動機的影響，使電動機的溫升不超出必定的數(shù)值，一方面要控制電機各部分的消耗，使發(fā)熱減少；另一部分改良電動機的冷卻系統(tǒng)，提升其傳熱和散熱的能力。所以可見，防治電動機因過熱而破壞特別重要。解決電動機溫升問題有很多方法，比如：減少定子線圈匝數(shù)，增大導風光積，增添死心，降低熱負荷；或改正風路，改正電扇，讓介質(zhì)帶走更多的熱量，這類方法因要改變定子部分或機座結構形式，比較困難[10]O4.1三相異步電動機發(fā)熱過高的原由.電動機過負荷，定子電流過大.線負荷過大.電流密度過大.消耗大定子繞組缺相運轉(zhuǎn).電源電壓過高或過低.電動機通風道擁塞效率是電動機的一個重要性能指標，它的高低決定于運轉(zhuǎn)時電機所產(chǎn)生的消耗，消耗越低，效率越高，發(fā)熱越低。消耗的大小與電磁負荷有很大關系。為了降低消耗，就得選較低電磁負荷和電流密度，但這樣會增添電動機的尺寸和資料耗量。別的，消耗的大小還與資料的性能，繞組的形式，電動機的結構相關系［。4.2改良法：減低消耗，降低線負荷，和電流密度，提升效率。改良電源舉措.加大導線截面積成效，降低定子鋁消耗，使槽滿率加大，起動電流增高，降低電流密度。.減少每相的串連導體數(shù)成效，降低線負荷，增添起動電流。方案一方案二方案三槽滿率0.7930.79740.79805起動電流36.9666.783定子鋁（銅）消耗566.5—232.5244—281.002線負荷778.47215.087254.21定子電流密度5.333.8294.577線徑0.92.061.83每槽導體數(shù)482024效率0.850.8730.881

.采用合適的繞組型式，如雙層繞組，星一三角接混淆接法方案一方案二方案三繞組型式雙層疊式雙層疊式雙層疊式連結方法三角接法星形(Y)接法星形(Y)接法附錄A定，轉(zhuǎn)子槽形圖口」轉(zhuǎn)子槽定子槽附錄附錄B三相異步電動機計算單ku1:1.000su1:0.410ku1:1.000su1:0.410su2:0.500es1:1.236|cs2:6.758|stl2:1.488|xst2:0.578|zst:0.117型號:Y132S-45.5KW設計者:容浩然設計時間:2005-5-30no:1Sb:96.5mxmJb:2.966Sb:96.5mxmJb:2.966|Ty:10.53cmSr:260.0mxmJr:2.802|Lz:26.72cmGal:1.43(1.38)bsk/t1:1.00|A1:258.02a/cmDkr:0.00mmbsk:11.9mm|R1:2.4312ohm繞組跨距Y1:1-1 并聯(lián)支路數(shù):1al:1.50cmfd:3.77cm熱負荷:4149Gcu:5.68(5.68)定子槽數(shù):36轉(zhuǎn)子槽數(shù):32 |相數(shù):3電機極數(shù):4定子外徑:19.00cm定子內(nèi)徑:13.60cm |額定電壓:380.00v額定頻次:50.00hz轉(zhuǎn)子外徑:13.52cm轉(zhuǎn)子內(nèi)徑:4.80cm |額定功率:5.50kw新方案資料成本:298.74(死心長度:11.50cm單邊氣隙長度:0.40mm|定子繞組連結形式:△舊方案資料成本:297.82(元)元)定子槽形:(1 圓底槽) | | 定子繞組形式:(5雙層繞組(q=3))bs0:3.5hs0:0.8|bs1: 6.7|hss:14.5|Rs:4.40||Zs:30.00 | | 種類: | | NS1|NDS_| |NS2 | | |每槽導體數(shù):|48||轉(zhuǎn)子槽形:(1平底平行齒槽)|N-d1:_|N-d2:|1-0.90|1-0.90||||br0:1.0br3:5.5hr3:21.7|br1:5.5|wr4:3.0|hrr:23.0|br2: 5.5 |kf%:|hr0: 0.5 | j1:|zr: 30.0 | |79.30 ||4.844 | | || | | | 硅鋼片材 料:50DR510 | 定子槽絕緣厚:0.27定子槽楔厚:2.0 | 硅鋼重:37.6(37.6)疊壓系數(shù):0.92 |kdpl:0.9598 Zph:564.0Wt1:0.557cmhc1:1.730cm|Wt2:0.625cmhc2:2.010cm電磁計算 I 運行結 果(d/s) | ken:0.9159|ktn:1.3191|I1(A): |11.285keo:0.9655|Imo:0.6271|I2(A): |5.638kc:1.3483||Im(A):| 4.195___| |Pcu(w): |309.617|b(kgs)|l(cm)|at/cm|at|Pal(w):|200.531___| | |__ | |Pfe(w): | 136.986g:|6.771|0.054 ||292.14 |Pad(w):|110.000St:|15.290|1.597|23.574 |37.64 |Pmc(w):| 70.000Sc:|14.131|7.510|13.253 |47.60 |Psm(w):| 827.13Rt:|15.336|2.300|24.169 |55.59 |sn(%):| 3.369Rt:|0.000|0.000 |0.000 |0.00|Eff(%):|86.93/86.93Rc:|13.193|2.674|9.480 |9.95|Fac:|0.8518/0.9520Fm:|| ||442.92|Tm/Tn:| 2.686/2.690___| | |__ | |Tst/Tn: |2.279/2.230Ikw(A):4.825 |Zkw(ohm):78.76 |Ist/I1:| 6.309/6.250啟動參數(shù): | | 額定參 數(shù): 啟動參數(shù):cx=0.04249 |Ed1:0.0130 |Ed2:0.0130 |ha:1.5512|r/R:1.3085|Xs1:0.444|Xs2:0.8101 |Bst:0.446|Kz:0.4494|Kl1:1.000|sl1:0.826|sl2:1.675|es2:2.175|Kl1:1.000|sl1:0.826|sl2:1.675|es2:2.175|xd1:0.642|xe1:0.532|xm:1.992|rb:0.0188|xd2:0.5910|xe2:0.1749|xsk:0.2363|rr:0.0079|cs1:4.608|stu2:0.064|xst1:0.380|stu1:0.231三相異步電動機改良計算單三相異步電動機改良計算單1ku1:1.000su1:0.410ku1:1.000su1:0.410su2:0.500es1:1.236|cs2:6.758|stl2:1.488|xst2:0.578|zst:0.117型號:Y132Sm-45.5KW設計者:容浩然設計時間:2005-5-30no:1定子槽數(shù):36轉(zhuǎn)子槽數(shù):32 |相數(shù):3電機極數(shù):4定子外徑:19.00cm定子內(nèi)徑:13.60cm |額定電壓:340.00v額定頻次:50.00hz轉(zhuǎn)子外徑:13.52cm轉(zhuǎn)子內(nèi)徑:4.80cm |額定功率:5.50kw新方案資料成本:315.52(死心長度:14.8cm單邊氣隙長度:0.40mm| | 定子繞組連結形式:y舊方案資料成本:297.82(元)元)定子槽形:(1圓底槽) | | 定子繞組形式:(5雙層繞組(q=3))bs0:3.5hs0:0.8|bs1: 6.7|hss:14.5|Rs:4.40|Zs:30.00|| |_種類: | | NS1|NDS_| |NS2 | |__ |每槽導體數(shù):|20||轉(zhuǎn)子槽形:(1平底平行齒槽) |N-d1: |1-2.06 |N-d2: |0-0.00||||br0:1.0br3:5.5hr3:21.7|br1:5.5|wr4:3.0|hrr:23.0|br2:5.5|hr0: 0.5|zr:30.0|kf%:|j1:| |79.9|4.844| |___| || | | | |_ |繞組跨距Y1:1-1并聯(lián)支路數(shù):1Sb:96.5mxmSr:260.0mxmGal:1.43(1.38)Dkr:0.00mmJb:2.966Jr:2.802bsk/t1:1.00bsk:11.9mm|Ty:10.53cm|Lz:26.72cm|A1:258.02a/cm|R1:2.4312ohm | al:1.50cmfd:3.77cmGcu:5.68(5.68)熱負荷:830.5硅鋼片材料:50DR510|定子槽絕緣厚:0.27定子槽楔厚:2.0硅鋼重:37.6(37.6)疊壓系數(shù):0.92 |kdpl:0.9598 Zph:564.0 | hc2:2.010cm運行結果(d/s)Wt1:0.557cmhc1:1.730cm|hc2:2.010cm運行結果(d/s)cx=0.04249|Ed1:0.0130 |Ed2:0.0130 |ha:1.5512|r/R:1.3085cx=0.04249|Ed1:0.0130 |Ed2:0.0130 |ha:1.5512|r/R:1.3085|Xs1:0.444|Xs2:0.8101|Bst:0.446|Kz:0.4494|Xs1:0.444|Xs2:0.8101|Bst:0.446|Kz:0.4494|Kl1:1.000|sl1:0.826|sl2:1.675|es2:2.175|Kl1:1.000|sl1:0.826|sl2:1.675|es2:2.175|xd1:0.642|xe1:0.532|xm:1.992|rb:0.0188|xd2:0.5910|xe2:0.1749|xsk:0.2363|rr:0.0079|cs1:4.608|stu2:0.064|xst1:0.380|stu1:0.231ken:0.9159|ktn:1.3191|I1(A): |11.285keo:0.9655|Imo:0.6271|I2(A): |5.638kc:1.3483||Im(A):| 4.195___| |Pcu(w):|309.617|b(kgs)|l(cm)|at/cm|at|Pal(w):| 200.531___| | | | |Pfe(w):| 136.986g:|6.771 |0.054 ||292.14 |Pad(w):|110.000St:|15.290 |1.597|23.574|37.64 |Pmc(w):| 70.000Sc:|14.131 |7.510|13.253|47.60 |Psm(w):| 827.13Rt:|15.336 |2.300|24.169|55.59 |sn(%):| 3.369Rt:|0.000 |0.000 |0.000|0.00|Eff(%):| 87.30/86.93Rc:|13.193 |2.674|9.480|9.95|Fac: |0.8310/0.9520Fm:| |||442.92 |Tm/Tn:| 4.014/2.690___| | | | |Tst/Tn:|2.003/2.230Ikw(A):4.825|Zkw(ohm): | 78.76 |Ist/I1:|6.9660/6.250 | | 電磁計算 | 額定參數(shù): | 啟動參數(shù):三相異步電動機改良計算單三相異步電動機改良計算單2ku1:1.000su1:0.410ku1:1.000su1:0.410su2:0.500es1:1.236|cs2:6.758|stl2:1.488|xst2:0.578|zst:0.117型號:Y132Sn-45.5KW設計者:容浩然設計時間:2005-5-30no:1定子槽形:(1圓底槽)| 定子繞組形定子槽形:(1圓底槽)| 定子繞組形___| 式:(5雙層繞組(q=3))bs0:3.5hs0:0.8|bs1: 6.7|hss:14.5|Rs:4.40|Zs:30.00|| | 種類: |NS1 | |NDS_| |NS2 | |____|每槽導體數(shù): |24||轉(zhuǎn)子槽形:(1平底平行齒槽) |N-d1: |N-d2:|1-1.87 ||0-0.00 |||br0:1.0br3:5.5hr3:21.7|br1:5.5|wr4:3.0|hrr:23.0|br2:5.5|hr0: 0.5|zr:30.0|kf%:|j1:| |79.9 ||4.844 | | || | | | |____|繞組跨距Y1:1-1并聯(lián)支路數(shù):1al:1.50cmSb:96.5mxmJb:2.966|Ty:10.53cmSr:260.0mxmJr:2.802|Lz:26.72cmGal:1.43(1.38)bsk/t1:1.00|A1:258.02a/cmDkr:0.00mmbsk:11.9mm|R1:2.4312ohm|fd:3.77cm熱負荷:1141.5Gcu:5.68(5.68)硅鋼片材料: