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潮流计算的:[PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...) k$ [8 D. ]1 o6 X4 T ^6 x
VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
% }, }6 x6 G/ F0 o# x+ q% n' C[F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, ...
4 X; i$ S+ r: e5 y! \ RATE_C, TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST] = idx_brch;
8 c6 ]! p$ G5 `/ }: [ \[GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...
1 o, u( X" r4 U7 P, k GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;, K" D7 }1 Y6 V: O1 A# @0 a4 ?
; S: r9 x/ j" }( V' Y4 `0 Y( Z. K3 S%% default arguments! z' i v! Y C( A# @5 V
if nargin < 4
, G I8 n( R4 ` K0 a) L solvedcase = ''; %% don't save solved case" ?% T' }8 j( U( M: F2 d
if nargin < 3$ o. o6 Z& B9 E A8 @3 @0 X6 x
fname = ''; %% don't print results to a file
) C6 m2 ^# J5 u# r if nargin < 24 t; ~0 q3 ]1 }. b3 b1 f) b
mpopt = mpoption; %% use default options
; |# [5 G$ ]; X1 c- y if nargin < 1( N# \0 a( T6 ?+ y/ n3 C7 K
casename = 'case9'; %% default data file is 'case9.m'' z; H4 e' k" e) j3 j# w% _0 R
end
0 T* b: o2 `& h. e, [: K end! l$ N3 H( ^2 k" @& h. h
end, W {7 h& @; @6 s& i7 P
end
2 A, }5 b; D; h
. z' ^/ |7 V& j ?2 l7 G6 j状态估计的:[PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
7 p3 m8 x) ?; Q( [5 W( A8 j VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
7 }9 T. P" _# ~. ]% ][GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...& k% q! D, R" t; a2 m" v
GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;
p( @* c. I w[CP, CV, CC, CA, CONV_BUS, CONV_TYPE, CONV_TAP, CONV_XC, ...9 W: D& }/ @3 I- v2 G
V_DC, I_DC, P_DC, Q_DC, ANGLE, MIMT, CRTL_TYPE, SETVALUE] = idx_dc;
( I; j. n7 N4 A: [$ v; M% u& L3 L
3 _/ [4 B, `0 ^$ n/ a6 E%% default arguments" e; `6 C" @7 Q: p7 q ^
if nargin < 4. M: S4 W; K2 {) \- B/ f, t
acmode = 4;* d& H' x5 K! J( A+ G E$ s
dcmode = 1;
: v2 b% }- _& w if nargin < 3+ @1 g: N- V* D t8 m+ F
%% for state estimation, form measurement system
& ?& t- @! i2 j& |- R8 V' Y+ o fname = 'result.dat';
1 h k5 C$ x, T: h% o" i4 F if nargin < 2
4 X/ x/ Z, K% ^ measuresys = 'case14_result';: F0 d, K+ C2 J0 R9 ^; P7 y
if nargin < 1
' R- o. ~5 o, Y) y; Y 3 x" \$ V8 N' n! N
casename = 'case14_2';; P- B, Y+ s; f
end: c8 n& |# {' v) [- s* E4 H _: G
end
. X$ Y0 T" {; ^% a5 [2 @/ j6 x end; E/ b: `; C# a+ c, Y7 ?. R$ ^
else6 [7 P3 Z9 E3 x5 K( F
flag = 1;
- J+ [9 ?; i2 D0 b, Jend$ H. t2 K) c% s( J/ O; |
, o, x4 m! h% w8 k
上面这段程序什么意思啊? |