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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:, Q. C8 Q2 }+ n
% initialize PSAT
9 |+ c0 f5 Y9 d7 uinitpsat) P* j, f6 i$ G/ l! l0 H. v
% do not reload data file/ @$ ^. I5 Y& x( H! j# a" r/ l
clpsat.readfile = 0;8 m! W6 A) N7 s% s
% set data file
9 N; U r. A8 O: Frunpsat(’d 006 mdl’,’data’)
% q% Q3 A" `4 r* `2 `! I$ s: R( P% solve base case power flow' ?8 }1 b- e g/ Y
runpsat(’pf’): S& Y! r0 D! M) c% ~, q
voltages = DAE.V;4 t, t/ D2 |9 p$ n3 ~
% increase base loading by 50%* L7 E; | ?7 D- _) |- L
for i = 1:10. C* X2 \+ l l" G! ?
PQ.store(:,[4,5]) = (1+i/20)*[0.9, 0.6; 1, 0.7; 0.9, 0.6];
5 B& ~' H" i# i# j2 {PV.store(:,4) = (1+i/20)*[0.9; 0.6];
+ P; a M0 v; h3 Q3 i& Wrunpsat(’pf’)/ Z- ^! h( G& N l+ j& \! ?5 \) ?( k' i
voltages = [voltages, DAE.V];
" W3 h3 A8 a! b: e! S! N+ Y' {end
; V( {1 f4 c L% J7 P6 A) f. y' x% clear PSAT global variables
/ ^2 s6 L G. ]6 h y9 h+ Kclosepsat$ t W9 L. V5 V7 ^, ]6 }
disp(voltages); W4 R; ^* y6 G1 _
按照上面程序写了个m文件,但是总是报错:6 g# r& i1 P. z& F: ~$ s
??? Reference to non-existent field 'V'.
$ B) m2 @ z( R
9 ~& R1 s+ e% i2 W5 nError in ==> psattest1 at 9
+ ?8 F3 j6 F! cvoltages = DAE.V;* p6 P0 ^* T; w8 d; `
请用过的前辈帮忙,非常感谢! |
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