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ATP对二次电弧建模时
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二次电弧模块的程序如下) Y w, H3 h0 m0 N5 K
MODEL arc2
- X* W, @# ~ _INPUT U,I
6 g" H; P/ M9 t) k" x( U2 JDATA L0,IS,
( V0 ?, b" [) R K4 _- ~8 aVAR GS,TS,US,LS,GS1,TE,TR,trip,R2,UR,H5 s" V2 N# h. E1 o9 [
OUTPUT trip,R29 t& g4 T; h4 U) }4 Y
INIT
1 e4 {8 ]7 |# w/ [! A* Y TR:=00 k6 v4 D7 M7 l1 ^# P) l5 Y# q" S
TE:=0
7 B d# U1 W/ { trip:=1
5 ]/ Z. X/ C0 ]8 ^! o& M lENDINIT& z# V- a, z9 l4 s! i4 R
EXEC
, C3 Q; k0 t! P( B- h% N TR:=TR+timestep 0 ], r# p$ K4 U: s( W2 p, \% L+ t
IF TR<=0.1 THEN
: D( b& A+ [% y0 ` LS:=L0% D) }" o" Q F
ELSE4 c6 @" v+ u R; _
LS:=10*TR*L0% |. @- m+ g/ S$ K, S7 T0 E
ENDIF
: S/ r( k9 P; Z: m$ r US:=75*IS**(-0.4)
) Q: p6 p. w0 L: T9 n GS:=ABS(I)/(US*LS)' x# d. f9 E3 {8 r. e% [% a2 E1 d
TS:=2.57E-3*(IS**1.4)/LS
7 \' U6 _7 Q/ a- [# z7 \ GS1:=GS*(1-EXP(-1*TR/TS))* X: C- H4 o9 q0 P% o, T
R2:=1/GS1
( x: U9 [1 S$ a0 B0 U+ _# [" V f) a7 ] IF ABS(I)<0.01 THEN D" |* E: T7 g- x9 | ~( }& g
TE:=TR
, I0 O8 i/ k8 k* z1 U v( G( H ENDIF' B8 l! U' J9 G7 l% m8 {9 q
IF TR-TE>=0 THEN' R& D& E% P( S! M7 L/ p* ?$ w
H:=14 P( l! X( B5 ^8 H i: [: s
ELSE
9 z8 d6 h Y. P& p9 c2 S9 B( X H:=0
9 V$ O0 t# X3 j1 K$ r% d R* ]. U ENDIF
2 p: |: s5 M0 P7 U! s UR:=[5+1620*TE/(2.15+IS)]*(TR-TE)*H*LS*1E36 V: w! Y+ t* K) c* b( Q) M" X
IF U<UR THEN
! t% I2 R3 h- U6 i trip:=1
' I6 f% I+ J, N ENDIF 8 Q. s$ x% s3 f9 g+ D0 S; G5 w
ENDEXEC+ z: [4 N# V, I- e: z8 C
ENDMODEL
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3 b% X! q& r# S$ K" j" q& j; b但在运行时出现如下错误:
( X v3 S. z' B+ s" |3 JExecution of the program is interrupted in the MODELS section of the data case." _* i- ~% `/ y# v; l0 j+ Z7 ^
The model in use is identified by the following use pathname:
9 {, w! ]) O f MODELS.ARC2
: b# d6 m1 @' y; O" k) n0 }KILL = 682. Attempted explicit division by a zero-valued factor within an expression.- K' p) r3 P- Z1 J
divisor value = 0.00000000E+001 X- b0 m: M9 q, {' L: {
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请各位大侠帮我i改改,本人急用
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联系QQ:nan245515165@qq.com。 |
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