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楼主 |
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:
4 L3 u7 n7 x8 a6 x0 p8 ^; Q% initialize PSAT, F9 P! r/ ^" k) w
initpsat; ^: ?1 W6 } f' a: A9 S$ i. Z
% do not reload data file
5 R& i! Z& t2 K- s2 N5 O, S4 u% Tclpsat.readfile = 0;( h* n" e& Z' A- V- p0 |, t
% set data file
" D; r3 ~# ^# m* _2 T/ A* p1 R6 ~0 b, Rrunpsat(’d 006 mdl’,’data’)
( h; d G3 u" }4 D% solve base case power flow
) {, q' R3 o+ r5 B# Q7 \0 Q! prunpsat(’pf’)
0 I# H5 s+ c4 j( U9 G5 T* `' hvoltages = DAE.V;
' `5 E3 X! P- z. L& {+ `4 l% increase base loading by 50%
: D/ r# j& m! z0 \0 H# sfor i = 1:109 o% y* h: M: D0 ^# u o9 q
PQ.store(:,[4,5]) = (1+i/20)*[0.9, 0.6; 1, 0.7; 0.9, 0.6];- S2 {( f0 q7 \% K: X& y
PV.store(:,4) = (1+i/20)*[0.9; 0.6];
- u8 \5 v6 ?8 b, nrunpsat(’pf’)1 o% W5 Y4 F& y& G+ W
voltages = [voltages, DAE.V];
' l$ g, A5 Q! \% s! Vend, y) x0 x8 L. ^" @
% clear PSAT global variables
9 C5 q6 Z' B* y9 `6 [closepsat
- {6 z! f( L5 k! U7 u- U) O* L+ Bdisp(voltages). k# N, d% w2 ^* I- M) A( y+ S
按照上面程序写了个m文件,但是总是报错:
B# \3 Z* m, W1 R) @??? Reference to non-existent field 'V'.
6 ]3 Z- w3 c2 E" B+ U9 B. _8 [- n+ r) H% A8 `
Error in ==> psattest1 at 9
/ f2 n% u' k1 i/ H5 xvoltages = DAE.V;2 L) ?, P7 ^- X
请用过的前辈帮忙,非常感谢! |
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