三相异步电动机程序.docx
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三相异步电动机程序
2005-1-8版本
4REMThree-PhaseAsynchronousMotorsComputeprogram
5REMTPAMC-1S.Pan&H.ZhengFilenametpamc-1.BAS3-22-96
6PRINT"输入变量的长度单位全部以毫米计,面积以平方毫米计."
7CLEAR,,3000
8CLS:
PI=3.1415926#:
PI2=PI*PI:
PI3=PI*PI*PI:
GOSUB7500'中间变量清零
10DATA"输出功率P2(kW)=","极数P=","电源频率(Hz)=","线电压(V)=","定子槽数Q1=",转子槽数Q2=","气隙(g)=","机械耗Pf(W)=","杂耗Ps(W)=","定子槽口宽bo1=","转子槽口宽bo2=","定子槽口高hso=","转子槽口高hro="
15DATA"端环面积SR=","定子槽肩高hs1=","转子槽肩高hr1=","相带标志:
1-60°相带,2-120°相带,3-正弦绕组,4-不规则绕组=","效率标准值η=","转子型式:
1-鼠笼,2-绕线=","功率因数标准值Cos=","定子绕组接法:
1-Y,2-△=","绝缘等级:
E,B=1F,H=2:
"
20DATA"定子槽形:
1-圆底槽,2-平底槽=","转子槽形:
1-梯形,2-凸形,3-圆形,4-双鼠笼,5-梨形,6-梨形闭口,7-双鼠笼闭口,8-圆底=","定子单、双层标志:
1-单层,2-双层=","定子绕组型式:
1-二平面同心式,2-三平面同心或交叉式,3-链式,4-叠绕="
23DATA"定子电槽数y1=","定子机械槽数Ym1=","定子外径D1=","定子内径Di1=","转子内径D2i=","以定子槽计的斜槽数bsk=","叠压系数kfe=","定子槽绝缘厚Ci1=","定子槽楔厚h1="
25DATA"定子并联支路数a1=","定子绕组端部直线长d1=","硅钢板型号:
1-510,2-420,3-360,4-280=","端环平均直径DR=","铜线单价MGU=","硅钢片单价MGF=","铝单价MGA=","定子△电槽数=","定子△机械槽数="
27DATA"转子电槽数y2=","转子绕组:
1-圆线,2-扁线=","转子槽绝缘厚Ci2=","转子槽楔厚h2=","转子绕组接法:
1-Y,2-△=","转子并联支路数a2=","转子绕组端部直线长d2="
28DATA"转子绕组单双层标志:
1-单层,2-双层=","转子相带:
1-60°相带,2-120°相带="
30DIMA(21),C(21),D(8),B(8),H(5),F(7),L(9),S(8),I(13),P(10),M(16),X(18),R(11),A$(21),C$(21),D$(8),U(10),V(20),W(10,20)
34GOSUB7230'调进原数据
35CLS
36GOSUB7100:
LOCATE23,25,1:
INPUT"【要不要修改Y/N】";M$:
IFM$="Y"ORM$="y"GOTO36
40GOSUB7210:
CLS'存入数据文件
50COLOR5,0:
LOCATE1,1,1:
PRINT"TYPE:
";DJXH$:
LOCATE1,8,1:
INPUT"",O$:
OO$=DJXH$:
GOSUB8001:
DJXH$=OO$:
COLOR3:
LOCATE23,25,1:
PRINTSPACE$(20)
55LOCATE1,31,1:
PRINT"L=";L:
LOCATE1,34,1:
OO=L:
GOSUB8003:
L=OO:
L1=L*C(10)/10:
L2=(L+2*A(6))/10:
LOCATE2,1,1:
PRINT"B1=";B1:
LOCATE2,5,1:
OO=B1:
GOSUB8003:
B1=OO
60LOCATE2,11,1:
PRINT"SH=";SH:
LOCATE2,15,1:
OO=SH:
GOSUB8003:
SH=OO:
LOCATE2,21,1:
PRINT"ZC1=";ZC1:
LOCATE2,25,1:
OO=ZC1:
GOSUB8003:
ZC1=OO:
LOCATE2,31,1:
PRINT"F1=";F1:
LOCATE2,35,1:
OO=F1:
GOSUB8003:
F1=OO
62LOCATE2,41,1:
PRINT"N1=";N1:
LOCATE2,45,1:
OO=N1:
GOSUB8003:
N1=OO:
LOCATE2,51,1:
PRINT"F2=";F2:
LOCATE2,55,1:
OO=F2:
GOSUB8003:
F2=OO:
LOCATE2,61,1:
PRINT"N2=";N2:
LOCATE2,65,1:
OO=N2:
GOSUB8003:
N2=OO
65IFA(16)<>3THEN72
68COLOR2:
LOCATE3,1,1:
PRINT"ZC2=";ZC2:
LOCATE3,5,1:
OO=ZC2:
GOSUB8003:
ZC2=OO:
LOCATE3,11,1:
PRINT"F3=";F3:
LOCATE3,15,1:
OO=F3:
GOSUB8003:
F3=OO
70LOCATE3,21,1:
PRINT"N3=";N3:
LOCATE3,25,1:
OO=N3:
GOSUB8003:
N3=OO:
LOCATE3,31,1:
PRINT"F4=";F4:
LOCATE3,35,1:
OO=F4:
GOSUB8003:
F4=OO:
LOCATE3,41,1:
PRINT"N4=";N4:
LOCATE3,45,1:
OO=N4:
GOSUB8003:
N4=OO
72COLOR3:
ONC
(2)GOTO74,76
74ZC3=ZC1:
ZC4=ZC2:
GOTO80
76ZC3=2*ZC1:
ZC4=2*ZC2
80H1=A(14):
H2=SH-H1:
B2=B1+2*H2*TAN(PI/A(4)):
LOCATE4,1,1:
PRINT"B2=";B2:
LOCATE4,5,1:
OO=B2:
GOSUB8003:
B2=OO
90D=C(7)+2*A(11):
CI=PI/A(4):
W1=(D+2*H1)*CI-B1:
W2=(D+2*SH)*CI-B2:
TC=C(7)*CI
100GOSUB420:
T1=W:
S
(1)=T1*A(4)/A
(1)*L1/10
110ONC(0)GOTO120,140
120S(6)=(B1+B2)/2*(SH-C(12))+B2^2*PI/8-C(11)*(2*SH+B2*PI/2):
L
(1)=(SH+B2/6)/10
130SC=(C(6)-C(7))/2-SH-A(11)-B2/3:
GOTO155
140S(6)=(B1+B2)/2*(SH-C(12))-C(11)*(2*SH+B2):
L
(1)=SH/10
150SC=(C(6)-C(7))/2-SH-A(11)
155L(4)=(C(6)-SC)*PI/2/A
(1)/10:
S(5)=SC*L1/10:
TP=C(7)*PI/A
(1):
S(4)=TP*L2/10
160IFC
(2)=2THENS(6)=S(6)-C(11)*2*B2
165IFF1<1THENF5=F1+.06ELSEF5=F1+.08
170IFF2<1THENF6=F2+.06ELSEF6=F2+.08
175SY=(N1*F5^2+N2*F6^2)*ZC3/S(6):
LOCATE4,41,1:
COLOR12:
PRINT"Sfy=";SY
180IFA(16)<>3THEN200
185IFF3<1THENF7=F3+.06ELSEF7=F3+.08
190IFF4<1THENF8=F4+.06ELSEF8=F4+.08
195SD=(N3*F7^2+N4*F8^2)*ZC4/S(6):
LOCATE4,61,1:
COLOR12:
PRINT"Sfd=";SD
200COLOR3:
LOCATE5,1,1:
PRINT"m=0return,m=1continue":
LOCATE5,26,1:
INPUT"M=";M:
IFM=0GOTO55
210TA=TAN(PI/A(5)):
CI=PI/A(5):
A=A(5)/A
(1)*L1/10:
D=C(7)-2*(A(6)+A(12))
220ONC
(1)GOTO230,260,300,310,360,360,310,390
230LOCATE6,1,1:
PRINT"B3=";B3:
LOCATE6,5,1:
OO=B3:
GOSUB8003:
B3=OO:
LOCATE6,11,1:
PRINT"RH=";RH:
LOCATE6,15,1:
OO=RH:
GOSUB8003:
RH=OO:
H3=A(15):
H4=RH-H3:
B4=B3-2*H4*TA
240LOCATE6,21,1:
PRINT"B4=";B4:
LOCATE6,25,1:
OO=B4:
GOSUB8003:
B4=OO:
L
(2)=RH/10:
W1=(D-2*H3)*CI-B3:
W2=(D-2*RH)*CI-B4
250GOSUB420:
T2=W:
S
(2)=T2*A:
S(7)=(A(10)+B3)/2*H3+(B3+B4)/2*H4:
GOTO440
260LOCATE6,1,1:
PRINT"B3=";B3:
LOCATE6,5,1:
OO=B3:
GOSUB8003:
B3=OO:
LOCATE6,11,1:
PRINT"RH=";RH:
LOCATE6,15,1:
OO=RH:
GOSUB8003:
RH=OO:
LOCATE6,21,1:
PRINT"H3=";H3:
LOCATE6,25,1:
OO=H3:
GOSUB8003:
H3=OO
270LOCATE6,31,1:
PRINT"B4=";B4:
LOCATE6,35,1:
OO=B4:
GOSUB8003:
B4=OO:
H4=RH-H3:
B5=B4-2*H4*TA:
LOCATE6,41,1:
PRINT"B5=";B5:
LOCATE6,45,1:
OO=B5:
GOSUB8003:
B5=OO
280L
(2)=H3/10:
L(3)=H4/10:
T2=(D*CI-A(10)+((D-2*H3)*CI-B3)*2)/3:
S
(2)=T2*A:
SL=(B4+B5)/2*H4:
S(7)=SL+(B3+A(10))/2*H3
290W1=(D-2*H3)*CI-B4:
W2=(D-2*RH)*CI-B5:
GOSUB420:
T3=W:
S(3)=T3*A:
GOTO440
300LOCATE6,1,1:
PRINT"RH=";RH:
LOCATE6,5,1:
OO=RH:
GOSUB8003:
RH=OO:
L
(2)=.04*RH:
T2=(D-RH)*CI-RH:
S
(2)=T2*A:
S(7)=RH^2*PI/4:
GOTO440
310LOCATE6,1,1:
PRINT"B3=";B3:
LOCATE6,5,1:
OO=B3:
GOSUB8003:
B3=OO:
LOCATE6,11,1:
PRINT"B4=";B4:
LOCATE6,15,1:
OO=B4:
GOSUB8003:
B4=OO:
LOCATE6,21,1:
PRINT"B5=";B5:
LOCATE6,25,1:
OO=B5:
GOSUB8003:
B5=OO
320LOCATE6,31,1:
PRINT"h3=";H3:
LOCATE6,35,1:
OO=H3:
GOSUB8003:
H3=OO:
LOCATE6,41,1:
PRINT"h4=";H4:
LOCATE6,45,1:
OO=H4:
GOSUB8003:
H4=OO:
B6=B5-2*H4*TA
330LOCATE6,51,1:
PRINT"B6=";B6:
LOCATE6,55,1:
OO=B6:
GOSUB8003:
B6=OO:
RH=B3+H3+H4+B5/2+B6/2
340SU=B3^2*PI/4:
SL=(B5+B6)/2*H4+(B5^2+B6^2)*PI/8:
S(7)=SU+SL+B4*H3:
L
(2)=.04*B3:
T2=(D-B3)*CI-B3:
S
(2)=T2*A:
D=D-2*(B3+H3)-B5:
W1=D*CI-B5:
W2=(D-2*H4)*CI-B6
350GOSUB420:
T3=W:
S(3)=T3*A:
L(3)=(H4+B5/2+B6/6)/10:
GOTO440
360LOCATE6,1,1:
PRINT"B3=";B3:
LOCATE6,5,1:
OO=B3:
GOSUB8003:
B3=OO:
LOCATE6,11,1:
PRINT"H4=";H4:
LOCATE6,15,1:
OO=H4:
GOSUB8003:
H4=OO:
B4=B3-2*H4*TA
370LOCATE6,21,1:
PRINT"B4=";B4:
LOCATE6,25,1:
OO=B4:
GOSUB8003:
B4=OO:
RH=(B3+B4)/2+H4
380L
(2)=(RH-B4/6)/10:
W1=(D-B3)*CI-B3:
W2=(D-B3-H4*2)*CI-B4:
GOSUB420:
T2=W:
S
(2)=T2*A:
S(7)=(B3+B4)*H4/2+(B3^2+B4^2)*PI/8:
GOTO440
390LOCATE6,1,1:
PRINT"B3=";B3:
LOCATE6,5,1:
OO=B3:
GOSUB8003:
B3=OO:
LOCATE6,11,1:
PRINT"H4=";H4:
LOCATE6,15,1:
OO=H4:
GOSUB8003:
H4=OO:
B4=B3-2*H4*TA:
H3=A(15)
400LOCATE6,21,1:
PRINT"B4=";B4:
LOCATE6,25,1:
OO=B4:
GOSUB8003:
B4=OO:
RH=H3+H4+B4/2:
L
(2)=(RH-B4/6)/10:
W1=(D-2*H3)*CI-B3:
W2=(D-2*(H3+H4))*CI-B4
410GOSUB420:
T2=W:
S
(2)=T2*A:
S(7)=(A(10)+B3)/2*H3+(B3+B4)/2*H4+B4^2*PI/8:
GOTO440
420IFW1>W2THENW=(2*W2+W1)/3:
RETURN
430W=(2*W1+W2)/3:
RETURN
440ONC
(1)GOTO442,442,445,446,448,448,446,448
442RHC=RH:
GOTO454
445RHC=RH-RH/6:
GOTO454
446RHC=RH-B6/6:
GOTO454
448RHC=RH-B4/6
454IFA
(1)=2THEND3=C(8)/3ELSED3=C(8)
456RC=(C(7)-2*(A(6)+A(12))-D3)/2-RHC:
S(8)=RC*L1/10:
L(5)=(D3+RC)*PI/20/A
(1):
TR=(C(7)-2*A(6))*CI:
IFB1=A(9)THENKM=5ELSEKM=4.4:
K=TC*(KM*A(6)+.75*A(9)):
KC=K/(K-A(9)^2)
458IFB3=A(10)THENKM=5ELSEKM=4.4:
K=TR*(KM*A(6)+.75*A(10)):
KC=KC*K/(K-A(10)^2):
GE=KC*A(6)/10
460A=A
(1)*PI/A(4)/2:
KP=SIN(C(4)*A):
ONA(16)GOTO470,470,490,520
470IFA(16)=1THENQ=A(4)/3/A
(1)ELSEQ=A(4)*2/3/A
(1)
480KD=SIN(Q*A)/Q/SIN(A):
ZC5=A(4)*ZC3/3/C(13):
KW=KD*KP:
ZC7=KW*ZC5:
GOTO530
490KPD=SIN(C(20)*A):
QY=A(4)/6/A
(1):
IFQY<>INT(QY)THENQY=(A(4)+3*A
(1))/A
(1)/6:
QD=(A(4)-3*A
(1))/A
(1)/6:
GOTO500ELSEQD=A(4)/6/A
(1)
500KDY=SIN(QY*A)/QY/SIN(A):
KDD=SIN(QD*A)/QD/SIN(A):
KD=(QY*KDY+QD*KDD)/(QY+QD):
KP=(QY*KP+QD*KPD)/(QY+QD):
KW=KD*KP
510ZC5=ZC3*QY*A
(1)/C(13):
ZC6=ZC4*QD*A
(1)/C(13):
ZC7=KP*(KDY*ZC5+KDD*ZC6/SQR(3)):
GOTO530
520INPUT"KD=";KD:
KW=KD*KP:
ZC5=A(4)*ZC3/3/C(13):
ZC7=ZC5*KW
530KPW=1:
IFA(20)=1THENUF=A(3)/SQR(3)ELSEUF=A(3)
535P2=A(0)*KPW:
I
(1)=P2*1000/UF/3
540B=C(4)*A
(1)/A(4):
IFB>1THENB=2-B
550ONA(16)GOSUB552,558,560,560:
KLC=KL:
KUC=KU:
GOTO570
552IFB<=1/3THENKL=.25+9*B/16:
KU=.75*B:
RETURN
554IFB<=2/3THENKL=1/16+9*B/8:
KU=1.5*B-.25:
RETURN
556KL=(9*B+7)/16:
KU=.25+.75*B:
RETURN
558IFB<2/3THENKL=.25+27/32*B:
KU=9*B/8:
RETURNELSEKL=13/16:
KU=.75:
RETURN
560INPUT"kl=";KL:
INPUT"ku=";KU:
RETURN
570KI=I
(1)/UF:
IFA(18)=2THEN577
571IFA(21)=1THENKRR=.434ELSEKRR=.491
572K=3*ZC7^2/10000:
KR=K*1.04*KRR*L/A(5)
574IFC
(1)=4ORC
(1)=7THENRU=KR*KI/SU:
RL=KR*KI/SL:
R(3)=RU*RL/(RU+RL):
GOTO576ELSER(3)=KR*KI/S(7)
57