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潮流计算的:[PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
5 }" f+ F$ T" B @" Y: Q. A: a VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
+ z( H. C& Y7 F1 k* Z6 D[F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, ...
6 n8 ?3 T( ^0 M) e1 d$ g RATE_C, TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST] = idx_brch;( f7 P0 T4 i4 m+ i1 L' D* P$ \0 |( [
[GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...; B' H# g3 Z5 P; u
GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;
( i1 p5 b$ C! t0 {$ `: O
% V$ |* S1 h( A% ]+ X ]! d6 b% ?%% default arguments" S% b6 y$ C% d1 y" v
if nargin < 47 x* c) o( a6 T v) O( p& H4 \
solvedcase = ''; %% don't save solved case
: ]% ?: q8 y. o8 z, c7 w' ]% @ if nargin < 3
0 { {7 S) B3 l' X4 F fname = ''; %% don't print results to a file; Q) d3 r8 q# [* ^1 U% o) o1 R/ L
if nargin < 2
3 x+ r1 D/ v0 b+ u& m mpopt = mpoption; %% use default options
8 t* g# u7 m5 |: F0 M if nargin < 1' U5 o; I6 E# {% C7 b/ s
casename = 'case9'; %% default data file is 'case9.m'
. l$ E. J& j" K+ f# O end
: D/ k7 o6 e0 R8 l9 E end
6 K+ ~5 {% A: E, t* J3 c- ~# t end
, H9 D' A% y- J* J; l9 [) d: ^end
K$ X0 n+ X6 V- Z7 E4 J) \6 ?/ B' Z
状态估计的:[PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...( C+ \+ f. A# y& k8 {, y' M% n2 n
VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
& w4 c/ S, l) \" r/ b3 w+ @[GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...
$ k& N; n: V5 b9 Y5 W& P GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;
# l$ Z9 s+ I! _: i* g[CP, CV, CC, CA, CONV_BUS, CONV_TYPE, CONV_TAP, CONV_XC, ...
) l. J2 i* y% j; T. D/ J2 i* O8 y B V_DC, I_DC, P_DC, Q_DC, ANGLE, MIMT, CRTL_TYPE, SETVALUE] = idx_dc;
1 `8 M5 I% ^1 O; T
. H8 o; K. V) V. ~$ I%% default arguments. k8 p5 }' l+ \7 d5 @. g( x
if nargin < 4) a. V, N( a9 S. U3 T
acmode = 4;
# e" Z- Q, U: S9 | dcmode = 1;: o1 r$ p7 F Y I
if nargin < 3
x4 M; k; G' g %% for state estimation, form measurement system
7 V# |1 a/ K8 {2 i2 b' B+ d1 g, ` fname = 'result.dat';9 u9 \8 J9 K: v+ I3 i( J
if nargin < 2
+ m* F% _' o: b- W# f3 p* B measuresys = 'case14_result';0 L) ]# r0 c0 f+ N$ N
if nargin < 1& U+ ^5 j# R: A+ K; @
+ c; ^6 ~6 l0 R casename = 'case14_2';
& o. _$ J* P. k3 o( g7 e: y end; k* l* m D- S0 h$ i
end
1 S6 W, {* ]" f& L end& L9 ]) X" ?5 x3 u L
else
3 }% J9 l; Y1 m6 k& W4 O flag = 1;
, q" F) _0 d/ r' z. w$ J% nend4 a) G- W# _/ ~8 B
) |. p7 ~/ k K& i {0 V
上面这段程序什么意思啊? |