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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 f- B$ d: O1 j! k' R: W
% initialize PSAT
, O/ X8 J& q$ Qinitpsat/ `5 z) o( i. v1 R
% do not reload data file
8 o. W0 @# J+ D5 ^* i% s* cclpsat.readfile = 0;
4 g" v3 f9 m* J, O6 F5 U0 _/ D5 \% set data file
8 i4 R* w0 ~! k5 p! o) V* Jrunpsat(’d 006 mdl’,’data’)
# b6 M! Y5 _) U( g' L/ {. c! j% solve base case power flow
7 }$ m2 g, P5 crunpsat(’pf’)9 ]8 w# d- n' B3 i( S# H: Q6 p* p1 d- e
voltages = DAE.V;
, ?1 G" x3 c" r5 D8 b3 n% increase base loading by 50%0 Q' x! x6 F) p+ q) O
for i = 1:10) p% S3 |3 c+ i
PQ.store(:,[4,5]) = (1+i/20)*[0.9, 0.6; 1, 0.7; 0.9, 0.6];
2 x% z9 j4 C+ b; uPV.store(:,4) = (1+i/20)*[0.9; 0.6];5 R6 J' w$ k- z$ c& t
runpsat(’pf’)) u4 D' N+ r9 O- X! S. x
voltages = [voltages, DAE.V];6 G% b% O+ `* D% R- O3 r
end
; B$ j4 G5 t! w3 b/ J% clear PSAT global variables
8 b& A+ W% Q3 }' y( [, ?( [ P: ?6 Mclosepsat
; y( p. k) J1 S9 @disp(voltages)
+ R( ?1 W5 X/ u6 n# {按照上面程序写了个m文件,但是总是报错:+ O3 W- U$ H7 b$ ^% d
??? Reference to non-existent field 'V'.+ ?/ W% G, ]! o7 o& |3 m; s. m* B% m- R
5 ]/ N% d& r+ d! u% I7 Q
Error in ==> psattest1 at 9
1 N" n, h8 e4 |: U6 Svoltages = DAE.V;" e3 J/ R5 R- u. P+ K" G+ Q$ q3 Y
请用过的前辈帮忙,非常感谢! |
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