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发表于 2010-4-8 14:04:47
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最近刚学PSAT,参考2.0的说明文件,2007年的。在Chapter 27 Command Line Usage中的例子:0 s7 C/ Z0 v3 q# O* u( l; `
% initialize PSAT
) P# ?3 N4 i. i2 T( n/ tinitpsat9 J5 J2 ]- B7 f; V) e/ x/ o
% do not reload data file
, T* d9 M# d/ lclpsat.readfile = 0;
4 ^+ D/ z1 n. r, U4 M8 C% set data file
5 l V4 \9 L) v% N8 V' L ~runpsat(’d 006 mdl’,’data’): C6 L( n/ g/ e; [' o s
% solve base case power flow4 t/ Z; ~' c. O+ F: u3 c
runpsat(’pf’)
0 B+ D* ]$ _- [ Z# \voltages = DAE.V;' R/ b6 q7 q1 p
% increase base loading by 50%* Q& I$ q3 e3 W% b z8 r& g
for i = 1:10: m# E, ]5 {! f- c. V$ y
PQ.store(:,[4,5]) = (1+i/20)*[0.9, 0.6; 1, 0.7; 0.9, 0.6];; f. k# |0 B* b2 A" N6 t7 A
PV.store(:,4) = (1+i/20)*[0.9; 0.6];; N- K, W- ^; G9 e0 V* I
runpsat(’pf’), E5 ^$ N' z8 S( U5 }$ K- M
voltages = [voltages, DAE.V];7 ?4 u$ r0 n$ K$ x( N
end5 I9 G% w4 G5 O
% clear PSAT global variables
% J" e* d$ c! B( D' X& U. ~; @( Hclosepsat
" N9 S0 w- l6 _% w4 Xdisp(voltages)
5 ?2 A( I0 E+ d: h6 U按照上面程序写了个m文件,但是总是报错:8 \" p) r. e& n+ h. O; ?
??? Reference to non-existent field 'V'.
& N6 M/ d- D& N' `
4 p' |* a0 h9 C& aError in ==> psattest1 at 99 {9 P+ b! n* {' n4 o% ~9 Y: [
voltages = DAE.V;
# d0 E: r/ T) I" _! _请用过的前辈帮忙,非常感谢! |
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