请大侠指点。
AA:50.0000220.0000 .9500 2.0000 2.0000 .3000 .0800
.0217 .0434 .0000 .0000 2.5000 2.0000 60.0000
.0000 .0000 .0000 .0000 .0000
BB:
15.0000 4.0000 .8750 .8500 7.0000 2.2000 2.2000
36.0000 32.0000210.0000136.0000 48.0000 .4000 7.6670
1.0000 3.5000 .8000 30.0000 1.0000 .5000
30.0000 .0200 .0093 1.0000260.0000 15.0000
CC:
6.7000 8.8000 14.5000 5.5000 3.0000 .0000 .0000
21.0000 .0000 1.0000300.0000 5.0000 .0000 2.0000
28.0000 1.0000 35.0000 .0000 2.0000 1.2000 1.0000
.0000 -1.0000 -1.0000 .0000 .0000 1.0000
********************************************************************** *****
* Q1=36. D1 =210.0D2=135.2 STATOR ROTOR *
* Q2= 32.Di1=136.0 Di2= 48.0 U1: 220. Ty= 105.33 *
* L = 300.0 Leff= 300.8 A : 2. Fd1=37.72 *
* L1= 285.0 L2= 285.0 zf: 168.0 B25=15400.0 *
* b01= 3.50b02= 1.00 z : 28. P10=2.12 *
* bs1=6.7br1= 5.50 Czn: 1. B50=16400.0 *
* Rs = 4.40br2= 3.00 N1*d1: 2.* 1.2000 p15=5.10 *
* hs1=.92br3=.00 N2*d2: 1.*.0000 *
* hs2=13.58br4=.00 S : 2.26 *
* hs0=.8 hr0=.5 Y : 7.67(____________________________)*
* bt1= 5.6 hr1= 1.3 Lz: 452.18 d:15.00 *
* bt2= 6.5 hr2=19.7 Gcu:9.635 Gal:2.762 Gfe=98.034(Kg)*
* bt3=.0 hr3=.0 R1: .3644 R2: .4320 *
* t1 =11.87t2 =13.27 J : 6.70 4.87 /4.20 *
* Zs1=30.00Zs2= 30.0 Sk: 1.00 Si: .30 *
* hc1=18.77hc2= 22.10 Se: 114.44 wi:.08 *
* g= .40 Zc= 1. Sf: .8017 Hw:2.0 *
* bt11= 5.47 bt12= 5.74 btrmu=12085.81 btrml= .00 *
* Hc1min= 17.30 Hc2min= 22.10 Bscmax=11031.9 Brcmax= 8635.8 *
............................................................................
* mm*mm B L AT/cm AT i2=1.247 428.3 *
*st:14258.6 11695. 16.0 6.00 9.58pcu1= .0670 1004.8 *
*sc: 5348.5 10170. 75.1 3.99 20.98pcu2= .0694 1040.5 *
*rt:14837.8 11239. 21.0 5.27 11.07 pfe= .0133 200.1 *
* .0 0. .0 .00 Ps= .0200 300.0 *
*rc: 6298.5 8636. 27.5 2.84 4.55 pfw= .0093 139.5 *
*g0:32129.7 5190. .54 223.94 pg= .1790 2684.9 *
*Ikw= 22.73 a c1=.700 c2=.583 AT=270.11 p1=1.1790 *
*Im =4.96 a Km=1.0248 i1=1.3340 30.317 *
*Im0=5.67 a pm0= 374.77 *
............................................................................
* B0 Cm**3 w/cm**3 p Si Wi Hw *
* st:12894.0 910.7 .029 26.38 .30 .08 2.0*
* sc:11212.1 3213.3 .021 67.06 *
............................................................................
* Eff Pf Tm Tst Ist AJ Sn *
* .8482 .8838 1.56 1.29 3.81 2396.7 .0627 *
*JB: .8750 .8500 2.20 2.20 7.00 Fx=1008.42 *
............................................................................
*型号 :Y132M-4 频率 : 50.极数: 4. 绝缘等级 :( 允许温升80k ) *
* *
*功率 : 15.00 (kw) 绕组接法: 2-- 矽钢片牌号 :dr510 *
* *
*计算 :_____________日期 :2013- 7-25 校核 :_____________日期 :___________*
********************************************************************** *****
KKw : 1.0000 .9000 .7500 .6000 .5000 .4000 .2000
Kw:15.000013.500011.2500 9.0000 7.5000 6.0000 3.0000
P1:17.684915.694312.859010.1695 8.4455 6.7600 3.5008
Eff : .8482 .8602 .8749 .8850 .8880 .8876 .8569
Pf: .8838 .8879 .8901 .8828 .8649 .8362 .6743
Tm: 1.5602 1.7509 2.1308 2.6961 3.2575 4.0991 8.2988
I1:30.317126.782721.888617.454414.794312.2484 7.8669
Sn: .0627 .0542 .0427 .0328 .0270 .0214 .0109
Pfw : .1395 .1395 .1395 .1395 .1395 .1395 .1395
Pfe : .2001 .1974 .1973 .1977 .1974 .1973 .1971
Pcu : 1.0048 .7842 .5237 .3330 .2393 .1640 .0677
Pal : 1.0405 .8032 .5234 .3193 .2194 .1392 .0365
Pcgm: 2.6849 2.1943 1.6090 1.1695 .9455 .7600 .5008
KKw : 1.0000 .9000 .7500 .6000 .5000 .4000 .2000
Kw:15.000013.500011.2500 9.0000 7.5000 6.0000 3.0000
P1:17.868915.817912.918510.1921 8.4482 6.7546 3.4847
Eff : .8394 .8535 .8708 .8830 .8878 .8883 .8609
Pf: .8773 .8835 .8897 .8867 .8757 .8500 .6989
Tm: 1.4454 1.6251 1.9809 2.5094 3.0348 3.8204 7.7383
I1:30.859227.128421.998817.416214.616912.0403 7.5542
Sn: .0698 .0598 .0467 .0355 .0289 .0228 .0116
Pfw : .1395 .1395 .1395 .1395 .1395 .1395 .1395
Pfe : .1854 .1837 .1825 .1826 .1824 .1825 .1817
Pcu : 1.0782 .8333 .5479 .3434 .2419 .1641 .0646
Pal : 1.1658 .8915 .5735 .3466 .2343 .1485 .0388
Pcgm: 2.8689 2.3179 1.6685 1.1921 .9482 .7546 .4847
KKw : 1.0000 .9000 .7500 .6000 .5000 .4000 .2000
Kw:15.000013.500011.2500 9.0000 7.5000 6.0000 3.0000
P1:18.093115.965312.991010.2210 8.4598 6.7558 3.4726
Eff : .8290 .8456 .8660 .8805 .8865 .8881 .8639
Pf: .8687 .8771 .8876 .8892 .8817 .8590 .7212
Tm: 1.3409 1.5106 1.8457 2.3414 2.8337 3.5689 7.2349
I1:31.557327.579022.177117.416714.538411.9169 7.2953
Sn: .0780 .0663 .0510 .0384 .0311 .0246 .0124
Pfw : .1395 .1395 .1395 .1395 .1395 .1395 .1395
Pfe : .1729 .1711 .1710 .1703 .1700 .1701 .1694
Pcu : 1.1664 .8909 .5761 .3553 .2476 .1663 .0623
Pal : 1.3143 .9939 .6295 .3760 .2527 .1599 .0413
Pcgm: 3.0931 2.4653 1.7410 1.2210 .9598 .7558 .4726
这是
位铣床生产商定做的，在132-4基础上加大到15千瓦，我采用2路Y接，计算结果如上，请大家帮我看看，该如何调整。 132M-4的功率是7.5千瓦
现在要增加一倍功率，铁心增加了近一倍，热负荷也增加了近一倍
工作磁密太低了，电流密度太高了，还要减匝数，增加线规
可能更需要操心的问题是，有这么长的机壳没有，轴的强度够不够 槽满率很高 谢谢！
那减小线径，增加匝数，我担心功率不够。
机壳到有拉伸铝的。
该怎样做最好? AA:
50.0000220.0000 .9500 2.0000 2.0000 .3000 .0800
.0217 .0434 .0000 .0000 2.5000 2.0000 60.0000
.0000 .0000 .0000 .0000 .0000
BB:
15.0000 4.0000 .8750 .8500 7.0000 2.2000 2.2000
36.0000 32.0000210.0000136.0000 48.0000 .5000 7.6670
1.0000 3.5000 .8000 30.0000 1.0000 .5000
30.0000 .0200 .0093 1.0000260.0000 15.0000
CC:
6.7000 8.8000 14.5000 5.5000 3.0000 .0000 .0000
23.0000 .0000 1.0000160.0000 5.0000 .0000 2.0000
35.0000 1.0000 35.0000 .0000 2.0000 1.0600 1.0000
.0000 -1.0000 -1.0000 .0000 .0000 1.0000
********************************************************************** *****
* Q1=36. D1 =210.0D2=135.0 STATOR ROTOR *
* Q2= 32.Di1=136.0 Di2= 48.0 U1: 220. Ty= 105.33 *
* L = 160.0 Leff= 161.0 A : 2. Fd1=37.72 *
* L1= 152.0 L2= 152.0 zf: 210.0 B25=15400.0 *
* b01= 3.50b02= 1.00 z : 35. P10=2.12 *
* bs1=6.7br1= 5.50 Czn: 1. B50=16400.0 *
* Rs = 4.40br2= 3.00 N1*d1: 2.* 1.0600 p15=5.10 *
* hs1=.92br3=.00 N2*d2: 1.*.0000 *
* hs2=13.58br4=.00 S : 1.76 *
* hs0=.8 hr0=.5 Y : 7.67(____________________________)*
* bt1= 5.6 hr1= 1.3 Lz: 312.18 d:15.00 *
* bt2= 6.2 hr2=21.7 Gcu:6.488 Gal:1.804 Gfe=52.285(Kg)*
* bt3=.0 hr3=.0 R1: .4030 R2: .3717 *
* t1 =11.87t2 =13.25 J : 8.82 5.41 /5.11 *
* Zs1=30.00Zs2= 30.0 Sk: 1.00 Si: .30 *
* hc1=18.77hc2= 20.00 Se: 114.44 wi:.08 *
* g= .50 Zc= 1. Sf: .7949 Hw:2.0 *
* bt11= 5.47 bt12= 5.74 btrmu=17950.10 btrml= .00 *
* Hc1min= 17.30 Hc2min= 20.00 Bscmax=16657.0 Brcmax=14408.3 *
............................................................................
* mm*mm B L AT/cm AT i2=1.214 521.3 *
*st: 7604.6 16187. 16.0 43.29 69.12pcu1= .0781 1171.8 *
*sc: 2852.5 15355. 75.1 24.34 71.71pcu2= .0566 848.7 *
*rt: 7571.3 16258. 23.0 45.48 104.61 pfe= .0154 230.4 *
* .0 0. .0 .00 Ps= .0200 300.0 *
*rc: 3040.0 14408. 26.7 14.86 12.71 pfw= .0093 139.5 *
*g0:17197.1 7158. .65 373.79 pg= .1794 2690.4 *
*Ikw= 22.73 a c1=.392 c2=.320 AT=631.94 p1=1.1794 *
*Im =9.28 a Km=1.0356 i1=1.3698 31.132 *
*Im0= 14.49 a pm0= 623.86 *
............................................................................
* B0 Cm**3 w/cm**3 p Si Wi Hw *
* st:17537.0 485.7 .053 25.80 .30 .08 2.0*
* sc:16636.3 1713.7 .048 82.93 *
............................................................................
* Eff Pf Tm Tst Ist AJ Sn *
* .8479 .8610 2.00 1.77 4.58 4048.6 .0517 *
*JB: .8750 .8500 2.20 2.20 7.00 Fx= 582.28 *
............................................................................
*型号 :Y132M-4 频率 : 50.极数: 4. 绝缘等级 :( 允许温升80k ) *
* *
*功率 : 15.00 (kw) 绕组接法: 2-- 矽钢片牌号 :dr510 *
* *
*计算 :_____________日期 :2013- 7-25 校核 :_____________日期 :___________*
********************************************************************** *****
KKw : 1.0000 .9000 .7500 .6000 .5000 .4000 .2000
Kw:15.000013.500011.2500 9.0000 7.5000 6.0000 3.0000
P1:17.690415.755812.970310.3065 8.5863 6.9087 3.6581
Eff : .8479 .8568 .8674 .8732 .8735 .8685 .8201
Pf: .8610 .8511 .8262 .7805 .7330 .6618 .4297
Tm: 2.0041 2.2526 2.7486 3.4910 4.2245 5.336910.8313
I1:31.132128.048723.787120.008117.748415.817312.8991
Sn: .0517 .0454 .0366 .0286 .0236 .0188 .0102
Pfw : .1395 .1395 .1395 .1395 .1395 .1395 .1395
Pfe : .2304 .2282 .2264 .2256 .2244 .2247 .2232
Pcu : 1.1718 .9512 .6841 .4840 .3809 .3025 .2012
Pal : .8487 .6669 .4453 .2774 .1915 .1220 .0342
Pcgm: 2.6904 2.2558 1.7203 1.3065 1.0863 .9087 .6581 张老五 发表于 2013-7-25 14:38
132M-4的功率是7.5千瓦
现在要增加一倍功率，铁心增加了近一倍，热负荷也增加了近一倍
工作磁密太低了， ...
张工，这个数据咋样？
AA:
50.0000220.0000 .9500 2.0000 2.0000 .3000 .0800
.0217 .0434 .0000 .0000 2.5000 2.0000 60.0000
.0000 .0000 .0000 .0000 .0000
BB:
15.0000 4.0000 .8750 .8500 7.0000 2.2000 2.2000
36.0000 32.0000210.0000136.0000 48.0000 .5000 7.6670
1.0000 3.5000 .8000 30.0000 1.0000 .5000
30.0000 .0200 .0093 1.0000260.0000 15.0000
CC:
6.7000 8.8000 14.5000 5.5000 3.0000 .0000 .0000
23.0000 .0000 1.0000160.0000 5.0000 .0000 2.0000
35.0000 1.0000 35.0000 .0000 2.0000 1.0600 1.0000
.0000 -1.0000 -1.0000 .0000 .0000 1.0000
********************************************************************** *****
* Q1=36. D1 =210.0D2=135.0 STATOR ROTOR *
* Q2= 32.Di1=136.0 Di2= 48.0 U1: 220. Ty= 105.33 *
* L = 160.0 Leff= 161.0 A : 2. Fd1=37.72 *
* L1= 152.0 L2= 152.0 zf: 210.0 B25=15400.0 *
* b01= 3.50b02= 1.00 z : 35. P10=2.12 *
* bs1=6.7br1= 5.50 Czn: 1. B50=16400.0 *
* Rs = 4.40br2= 3.00 N1*d1: 2.* 1.0600 p15=5.10 *
* hs1=.92br3=.00 N2*d2: 1.*.0000 *
* hs2=13.58br4=.00 S : 1.76 *
* hs0=.8 hr0=.5 Y : 7.67(____________________________)*
* bt1= 5.6 hr1= 1.3 Lz: 312.18 d:15.00 *
* bt2= 6.2 hr2=21.7 Gcu:6.488 Gal:1.804 Gfe=52.285(Kg)*
* bt3=.0 hr3=.0 R1: .4030 R2: .3717 *
* t1 =11.87t2 =13.25 J : 8.82 5.41 /5.11 *
* Zs1=30.00Zs2= 30.0 Sk: 1.00 Si: .30 *
* hc1=18.77hc2= 20.00 Se: 114.44 wi:.08 *
* g= .50 Zc= 1. Sf: .7949 Hw:2.0 *
* bt11= 5.47 bt12= 5.74 btrmu=17950.10 btrml= .00 *
* Hc1min= 17.30 Hc2min= 20.00 Bscmax=16657.0 Brcmax=14408.3 *
............................................................................
* mm*mm B L AT/cm AT i2=1.214 521.3 *
*st: 7604.6 16187. 16.0 43.29 69.12pcu1= .0781 1171.8 *
*sc: 2852.5 15355. 75.1 24.34 71.71pcu2= .0566 848.7 *
*rt: 7571.3 16258. 23.0 45.48 104.61 pfe= .0154 230.4 *
* .0 0. .0 .00 Ps= .0200 300.0 *
*rc: 3040.0 14408. 26.7 14.86 12.71 pfw= .0093 139.5 *
*g0:17197.1 7158. .65 373.79 pg= .1794 2690.4 *
*Ikw= 22.73 a c1=.392 c2=.320 AT=631.94 p1=1.1794 *
*Im =9.28 a Km=1.0356 i1=1.3698 31.132 *
*Im0= 14.49 a pm0= 623.86 *
............................................................................
* B0 Cm**3 w/cm**3 p Si Wi Hw *
* st:17537.0 485.7 .053 25.80 .30 .08 2.0*
* sc:16636.3 1713.7 .048 82.93 *
............................................................................
* Eff Pf Tm Tst Ist AJ Sn *
* .8479 .8610 2.00 1.77 4.58 4048.6 .0517 *
*JB: .8750 .8500 2.20 2.20 7.00 Fx= 582.28 *
............................................................................
*型号 :Y132M-4 频率 : 50.极数: 4. 绝缘等级 :( 允许温升80k ) *
* *
*功率 : 15.00 (kw) 绕组接法: 2-- 矽钢片牌号 :dr510 *
* *
*计算 :_____________日期 :2013- 7-25 校核 :_____________日期 :___________*
********************************************************************** *****
KKw : 1.0000 .9000 .7500 .6000 .5000 .4000 .2000
Kw:15.000013.500011.2500 9.0000 7.5000 6.0000 3.0000
P1:17.690415.755812.970310.3065 8.5863 6.9087 3.6581
Eff : .8479 .8568 .8674 .8732 .8735 .8685 .8201
Pf: .8610 .8511 .8262 .7805 .7330 .6618 .4297
Tm: 2.0041 2.2526 2.7486 3.4910 4.2245 5.336910.8313
I1:31.132128.048723.787120.008117.748415.817312.8991
Sn: .0517 .0454 .0366 .0286 .0236 .0188 .0102
Pfw : .1395 .1395 .1395 .1395 .1395 .1395 .1395
Pfe : .2304 .2282 .2264 .2256 .2244 .2247 .2232
Pcu : 1.1718 .9512 .6841 .4840 .3809 .3025 .2012
Pal : .8487 .6669 .4453 .2774 .1915 .1220 .0342
Pcgm: 2.6904 2.2558 1.7203 1.3065 1.0863 .9087 .6581
你是打算直接用132M-4的方案来做15千瓦吗？ 张老五 发表于 2013-7-25 16:37
你是打算直接用132M-4的方案来做15千瓦吗？
是的，张工。客户对尺寸有要求，直径132的，15千瓦，刚好能安装进去。 ZWXZWX 发表于 2013-7-26 16:49
是的，张工。客户对尺寸有要求，直径132的，15千瓦，刚好能安装进去。
客户的要求未必都合理。
就这个尺寸来说，做7.5是正好，10千瓦就已经太紧张了，15千瓦............................
要不试试 永磁？
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