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潮流计算的:[PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
/ w# t* L3 K; r- S VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
. ?% l3 F/ x6 N# f[F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, ...* l. u0 M- [9 Q) w1 T: E
RATE_C, TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST] = idx_brch;( ?; Z1 D, G4 P1 e0 ], m
[GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...
* F/ b/ J, h1 q4 r5 B8 [, ` GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;
) E7 z2 C; Q# B' N+ r" V- o4 f8 t; @7 L0 S! d& z
%% default arguments
2 @/ f R ]0 L5 zif nargin < 49 D' N1 X$ O, K: J
solvedcase = ''; %% don't save solved case
8 [2 N% k, K" a. i+ R0 y if nargin < 3
7 s$ t5 T1 l2 c, v fname = ''; %% don't print results to a file5 p, x8 j% C- R1 x) D# }
if nargin < 21 L: ^% \) _3 q+ Y
mpopt = mpoption; %% use default options
$ J5 ?: H( ]1 G8 j" x if nargin < 1# H9 q- Z" Q' ]0 [
casename = 'case9'; %% default data file is 'case9.m'
# N0 \) Y- L1 P/ u3 r' { B end" b# `+ `! l- L" r5 w0 d! T
end
- s3 ]3 g% p5 h. P; N end2 s# r+ e& C2 t- r; }
end
# \ ?$ x! P. W+ q- X. T+ L0 N7 v* p5 L
状态估计的:[PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
3 H0 h& q' j, E r5 f) d VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;% w* f e; |6 ?& C6 N
[GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...
' v, M! { t6 ^5 A/ Q0 e GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;
2 M" H3 M: K6 R1 K# R- O[CP, CV, CC, CA, CONV_BUS, CONV_TYPE, CONV_TAP, CONV_XC, ...
! V( |2 x! [+ l; n% ~7 g V_DC, I_DC, P_DC, Q_DC, ANGLE, MIMT, CRTL_TYPE, SETVALUE] = idx_dc;
2 d: q" ^ Z" F# Q4 n& p
. W2 g& [3 s8 Y- ^, J# _! _8 A%% default arguments x L: B( L6 b; c* U( U& J
if nargin < 4$ g* L8 @/ A. T# U9 z, E2 ]
acmode = 4;
& e1 S; @/ M: t/ X dcmode = 1;! _. y4 p% f: I! m4 h0 y
if nargin < 3
0 u+ {. ?2 J% O- A4 ^* L- S: ~7 ` %% for state estimation, form measurement system 7 l! M; O# c" E8 S) P
fname = 'result.dat';
, u- e" \8 t) Z! y8 a3 T1 l if nargin < 2
. j6 G* K7 O# |$ ]# m measuresys = 'case14_result';
* F7 \4 [% C" L! s if nargin < 1* e1 q1 M! J) J! R7 j
$ F A1 f. k5 X) T: B/ v- _( B casename = 'case14_2';7 J0 K* F0 I+ a9 _# [4 z+ S
end
, }+ U7 L4 a# h3 A0 x end2 i$ J3 E/ M! m) v
end: P' R# b6 k* T) k8 w/ T( h
else8 A: |' f6 [ u9 M* @% z
flag = 1;
& B9 w5 Y7 X, ^% Q4 A4 i8 m) J' vend5 d; n; I8 `0 S6 ]4 v$ T; i- f
8 I8 J3 I( o5 Y
上面这段程序什么意思啊? |