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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:
) d% z. \% r4 O8 h, ]7 u( [) F% initialize PSAT
& f' i7 r7 q. Winitpsat
d" }7 M" q1 Y' S+ G% do not reload data file0 _: J6 w; G& i$ o2 i& Z& p0 _
clpsat.readfile = 0;
5 n% |% P+ i& I; _: K% B. y4 a% set data file( d% |! U% w+ k7 l; `5 v0 l
runpsat(’d 006 mdl’,’data’)
/ T! `/ L0 d; k7 g3 e. o% solve base case power flow
6 i( p8 H8 q# i! k& P/ D( L5 vrunpsat(’pf’)/ K! |. ]" {: z p5 J, E, {
voltages = DAE.V;
2 i: v4 Z6 B7 G- X% increase base loading by 50%
0 d8 t0 j& x4 Q4 T* f6 A: |for i = 1:10$ V4 I7 C5 S- b2 s% B
PQ.store(:,[4,5]) = (1+i/20)*[0.9, 0.6; 1, 0.7; 0.9, 0.6];* w) ?6 W2 b- T. d1 P' {
PV.store(:,4) = (1+i/20)*[0.9; 0.6];
9 R$ C3 F- _0 ~8 yrunpsat(’pf’)9 R3 Q4 K, r8 [- | [( ~
voltages = [voltages, DAE.V];9 R- Q/ X4 p5 s# U+ v3 J
end
0 ~6 o: K. x+ \6 w5 g% clear PSAT global variables
4 d1 m; H% F& A m5 x4 \, Fclosepsat
2 [2 W$ i0 M) S, x( K$ P% ydisp(voltages)' V8 i$ F5 ^. Z: N2 p0 m& B
按照上面程序写了个m文件,但是总是报错:
- S% B& R, K+ z) [# f* N: Y' \??? Reference to non-existent field 'V'.; R. D5 ~, F, J+ [4 w# a+ I
8 ?: x$ q; E9 V: f/ x) \& F
Error in ==> psattest1 at 9
$ O7 i. C" f6 o, T, B& q7 g4 Xvoltages = DAE.V;8 N- M# I4 L S2 f1 K* T' @: Z
请用过的前辈帮忙,非常感谢! |
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