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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:
6 T! C) e/ S& y. Z0 i" u1 m9 b4 L% initialize PSAT
' L& Y/ C" m+ S$ T- yinitpsat4 T$ f7 \: x/ X# k, y( ~% R* ~# N
% do not reload data file
2 y" ]6 N, F* ^' o: |9 g$ k9 mclpsat.readfile = 0;# f9 Z6 b$ ~, |
% set data file& `& _# J5 `2 i/ P4 X0 \
runpsat(’d 006 mdl’,’data’)3 |5 R- x0 r9 @( E o5 ^6 Y3 p
% solve base case power flow( M3 o6 m7 N4 H Z1 }+ J6 h
runpsat(’pf’)
i+ M8 J8 F6 r: ]0 Rvoltages = DAE.V;8 @% c% q6 H3 d; H1 T
% increase base loading by 50% E/ }) E2 X9 Y2 j9 K
for i = 1:10
0 u, n; `) w. S1 p8 g! yPQ.store(:,[4,5]) = (1+i/20)*[0.9, 0.6; 1, 0.7; 0.9, 0.6];
' ?0 K7 U2 C# o4 F+ N( J) p; h( ePV.store(:,4) = (1+i/20)*[0.9; 0.6];. p& F. q% P) y j6 A5 z& b8 J
runpsat(’pf’)
. j6 K- G) ], O% e3 h8 a, Ivoltages = [voltages, DAE.V];
+ D7 ?3 K/ N9 j- H' B7 b- |end2 j5 J* M8 r' ~8 V* M
% clear PSAT global variables
7 F. m2 a# Q7 sclosepsat
1 N2 T* w+ {; B- Y. Hdisp(voltages)& w7 S9 m6 B3 a* x+ [+ ^6 P
按照上面程序写了个m文件,但是总是报错:
% y) V' K# L/ T0 p+ V; { |??? Reference to non-existent field 'V'.
5 i8 o Z+ |6 A2 x; j9 Y: T; n O) _6 i! ?. X
Error in ==> psattest1 at 9
. g2 g, I" ^5 uvoltages = DAE.V;7 P8 c- |% d9 P2 e1 f1 M X' e0 i
请用过的前辈帮忙,非常感谢! |
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