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[x]=xlsread('pqinput.xls','A2:A2');1 C' T: s" M/ m
[y]=xlsread('pqinput.xls','B2:B2');9 _+ G# u( E* V$ Y0 T
e=xlsread('pqinput.xls','B4:B4');; S0 g8 E- O& @7 [
[point]=xlsread('pqinput.xls','D3:H100');
7 _7 V) `. I5 u0 r' q2 \[zhilu]=xlsread('pqinput.xls','J3:R100');9 I3 q/ `: R/ ]; u' t
TYPE=zeros(x,1);
0 |! j$ f- \: Y+ @" v" |/ LU=zeros(x,1);
. {, @0 B& n; a+ @, v) Z" H7 |: `: ya=zeros(x,1);# h6 A5 F H) o: x( a0 q
P=zeros(x,1);
! q* v- x; c1 d3 y' g7 ^0 p; G+ v8 `- EQ=zeros(x,1);* Q4 p2 n' Q6 _: I3 D
I=zeros(y,1);
& E0 r* T& Y# r- H5 k; rJ=zeros(y,1);
; A: i0 U [3 e* ~- | WRij=zeros(y,1); ?0 z4 U+ g. o$ L* w0 j
Xij=zeros(y,1);
( Q; Y: J" i0 m7 f: l1 K0 S4 j1 ]Zij=Rij+j*Xij;
5 I5 }" c4 R$ zY=zeros(x);
, x5 v: ^; w! J* zG=zeros(x);
9 z8 I, A- z) [, f ^ g( OB=zeros(x); ! }% u" }# U* b' g: T
B0=zeros(y,1); A% J' }( w1 f# ?
RT=zeros(y,1);/ {9 n8 I2 W9 L5 W w6 _& R$ _
XT=zeros(y,1);
; l6 {8 ~0 B2 n+ FZT=RT+j*XT;
: g( a; G1 ~$ z& u' K: yKT=zeros(y,1); " F( Q! Y3 c5 O, t: o1 y% U
%------------------------------矩阵赋初值:
% s9 Z, [, x. i$ \4 cTYPE=point(:,1);! i( S' h$ ~) \; L- U! T
U=point(:,2);
* r- |+ M$ ^! y. x* m( {$ Ma=point(:,3);
( V% S7 I( e" t4 m; ^. I; |P=point(:,4);
% ?6 e7 o& t0 G; G2 _ b4 n; U9 qQ=point(:,5);0 w+ l# z2 E8 C( O
I=zhilu(:,1);1 _ E; |4 e3 c2 u( R% }: e
J=zhilu(:,2);
$ r( a* O l+ `3 sRij=zhilu(:,3);
( O0 `% Z9 ?5 PXij=zhilu(:,4);9 z8 o+ W, t3 k/ [3 L
Zij=Rij+j*Xij;
5 ]" _& P, F2 v( j9 [7 mB0=zhilu(:,5);
0 V" z/ t8 D6 i* [4 r* J! PRT=zhilu(:,6);
/ k1 B Q; f+ P; t( ]) qXT=zhilu(:,7);
1 J) z7 T( E0 f; y9 X& _8 [ZT=RT+j*XT;7 ~- q2 s' W% A; P' g$ O
KT=zhilu(:,8);
1 z7 }0 y1 l4 }3 UW=zhilu(:,9);" X. t+ Z' A) h' h% O" F/ x6 e
%------------------------------求节点导纳矩阵Y9 h9 m" e4 u- {' A/ M( f
for m=1:y ) f! g3 {6 Y& E: b
if KT(m)==0, A+ L1 v7 B5 L6 b5 ?5 j) R
Y(I(m),J(m))=-1/Zij(m);6 y7 |5 u( e9 H# m8 W; ^9 Y
Y(J(m),I(m))=-1/Zij(m);
) M# I5 U7 y1 ~( X: i else
2 E4 N. x6 i/ e) T4 t2 |$ _/ u# n Y(I(m),J(m))=-1/(KT(m)*ZT(m));
. t" Z( B; Q6 q- \7 D Y(J(m),I(m))=-1/(KT(m)*ZT(m));
$ @$ l) Q* h' V& i$ o# Z end0 o$ f7 Q9 H, }5 Z3 m3 v! `
end) Q4 ^: _' D* q( S& M2 J
for m=1:x / \) ?) O, q. c
for n=1:y' M: J2 G8 [) K1 ~
if KT(n)==0; X/ y! w% h$ l! R! W
if(I(n)==m|J(n)==m)
F" n- J# R7 `" [# \$ N Y(m,m)=Y(m,m)-Y(I(n),J(n))+j*B0(n)/2;
+ ~: c& u* P' `8 G! r3 K end2 `! d& ?( }; D; t5 e
else3 c& _5 Q% p- @$ {# z/ P9 B3 h
if W==0# N* ` b& o p
if I(n)==m
, o; C8 [$ |8 J* K; I9 h8 | Y(m,m)=Y(m,m)-Y(I(n),J(n))+(KT(n)-1)/KT(n)*(1/ZT(n));
4 z3 [* D4 u$ g$ g( b elseif J(n)==m
7 ^: h7 V& w7 ^$ H, s Y(m,m)=Y(m,m)-Y(I(n),J(n))+(1-KT(n))/(KT(n)^2)*(1/ZT(n)); ! P! P) U& V5 [$ q' X- h0 f% S
end
3 ]* {* v2 U% A0 W else
; N' t5 k2 U4 w+ ] if I(n)==m
/ G+ k6 `7 U. P4 h5 O6 ~( Z s Y(m,m)=Y(m,m)-Y(I(n),J(n))+(1-KT(n))/(KT(n)^2)*(1/ZT(n)); ) C; z0 D; }- L ^3 Z8 D
elseif J(n)==m4 D s4 ^6 w: W, T
Y(m,m)=Y(m,m)-Y(I(n),J(n))+(KT(n)-1)/KT(n)*(1/ZT(n));+ w4 r7 n# l/ u8 |
else Y(m,m)=Y(m,m);/ [! w; k5 R8 x3 q) Y; F% D
end
: S% ]) s/ E: H! i: s9 E end1 \/ X+ P- G; a
end3 ~6 \- _' H+ u' F7 e$ l
end; g2 G, i, x$ Q8 R
end; L3 @# x. X6 D, V2 @7 y8 |
G=real(Y);
+ ~8 y5 S U* }* O% g%-----------------------求B'矩阵及其逆矩阵B1: l2 ^& }/ h; O. p1 Z# D9 f
B=imag(Y);
) L" X( S& h. ^0 l& a ph=find(TYPE(:,1)==3);+ Q0 d r3 e4 ?, E9 ^' I
BB=B;
4 z) W5 ]6 Z5 v4 y2 T! k BB(:,ph)=[];
# W f+ U0 E, m) K: H2 A+ W BB(ph,:)=[];
: @1 o6 ~! |( {) ~3 p- K) l B1=BB;8 N9 c" m3 Z& z8 C( K. w
B1=inv(B1);, m; {: s( D9 m+ Q( y
disp('B矩阵')
# i) \8 ~" t" T0 Kdisp(BB)
8 @! \7 j! A/ C/ k' Pdisp('B逆矩阵')' m8 ]2 _& l* {9 z: d* l
disp(B1)
* p' t) [- a. S1 A# ~ %-----------------------%求B''及其逆矩阵B2
2 X. J. |, [" i6 _& U7 Kphpv=find(TYPE(:,1)>1);
2 f& b, g- h1 b" `) S3 L: d: } BB=B;
. @; J4 S5 O& Z. d& ~& C R" B- R BB(:,phpv)=[];' J6 g+ g0 i# k. t e! X2 h- ~
BB(phpv,:)=[];7 K6 s9 F2 h2 ?2 [$ @" s
B2=BB; # P3 E. Y3 w- E
B2=inv(B2);0 x% r$ i+ {' X0 [
disp(BB), A& ]! w/ Y" ]8 j
disp(B2)! L; u, D3 w. k# ~$ s* ]
%-------------计算各节点有功功率不平衡量deltaPi1 ]7 f4 A0 q3 T, g! I0 C* M
k=0; 2 W: ?& s7 h& x5 H/ q
kp=1;# e D r" i2 Z
kq=1;; g0 u! r w% \' K; {" W, F( [
while(((kp~=0)||(kq~=0))&&k<=20)
2 \* s; Z$ d% Q# a- ^ kp=1;
8 N2 ~* X" n/ j% O+ e: @5 m kq=1;
1 p# r0 E/ E8 o- f1 B; @ notph=find(TYPE(:,1)<3);9 i+ G- D; O* E9 w: t
deltaPi=zeros(x-1,1);8 q! j; [; b3 u% w
pq=find(TYPE(:,1)==1);
; H7 J% b9 I c8 G4 U pqnum=size(B2);
1 `$ S4 E5 H' @: ` pqnum=pqnum(1);
- Y9 w3 Q6 U: Y, V deltaQi=zeros(pqnum,1);
7 {$ k: U {& a- G! _5 h# t for m=1:(x-1)
}' [) m9 U+ G9 \! ^- x" n. D sum1=0;! d; P) X; s( H2 Y- X# m* C7 e
for n=1:x" J8 |( {+ B8 j3 k' T
sum1=sum1+U(notph(m))*U(n)*(G(notph(m),n)*cos(a(notph(m))-a(n))+B(notph(m),n)*sin(a(notph(m))-a(n))); _+ u' Z* O2 i6 T `" q, e
end
; f8 `1 |3 {4 V; F1 p deltaPi(m)=P(notph(m))-sum1;
+ x& Y! P: q" L0 L" e" p: Y end
% O/ ~# I9 x7 }- Mdisp('有功功率不平衡量') o4 }4 b% X: U R( W; B
disp(k). m/ M# B e* W' ` n* C- u+ X. h9 U
disp(deltaPi), e# y' Z( i, O
max1=max(abs(deltaPi));7 H7 [) @! h. q3 f3 a
if max1<=e
1 P' E# y% o+ Q1 X4 Z kp=0;0 c$ ]3 e6 U, I- N
if kq==0
$ l- c7 x% Y. M& a# y4 P. T break
) W+ [! U N; M7 S else
7 M$ x' f4 W+ B( _& z) F7 c1 J for m=1:pqnum$ B, a$ [' G: _0 {0 Z0 ~9 W
sum2=0;( R( F! z6 L1 J3 M+ T! [
for n=1:x
0 O$ M' S( @: X, H0 _6 rsum2=sum2+U(pq(m))*U(n)*(G(pq(m),n)*sin(a(pq(m))-a(n))-B(pq(m),n)*cos(a(pq(m))-a(n)));
1 Z7 F5 ]% A% B end, N) u& Q( _3 V& V0 u, `; A: r
: c q' W, u- ^7 _) H7 W5 |7 G7 c7 M
deltaQi(m)=Q(pq(m))-sum2;( v2 h6 D, ~; z$ |- E: l+ A
end
1 Q; [; c8 g3 ?4 a; ^ max2=max(abs(deltaQi));7 M Y# y2 b$ D# @* M9 Z$ F4 S/ g
if max2<=e
# \( H% A2 h1 W kq=0;
- C8 h5 R( m5 Z4 H if kp==0) ~( y/ L) y( W. M7 ]* m' b
break
* J# |0 J4 I0 Q: ?6 s0 \ else
' d0 g' x. o y/ I1 `. y k=k+1;& P9 v7 l' m9 J' o2 A- J
end; Q3 o9 Z9 t1 N6 V" b
else
- B+ G) y4 p9 W5 a0 B" B* V, n Uq=U;
9 O \6 \: \$ F1 b2 e/ A3 h Uq(phpv)=[];
$ s2 O. H* D* K2 G, D9 A Upq=Uq;
" m6 Y( E' }/ u! N deltaU=-B2*(deltaQi./Upq);
; W( Y; o$ F; M# U: d/ T4 N for m=1:pqnum
- _- I* t2 i; ~0 r! O5 K. T; n U(pq(m))=U(pq(m))+deltaU(m);! Z% S% @" M! @3 S& x3 H6 C% X
end4 G1 }+ K+ h* K R& B6 [% {0 ]
kp=1;9 S9 `3 n, ~( A
k=k+1;( v; V6 ~4 d! @% y8 v7 z& _# f: u
end N8 u5 j4 g! F7 {- q: x# A# L
end
; {# h4 Q* U4 W: l+ | else/ `' \8 \! |8 S; [* ]! g# N
Up=U;
, W+ m2 j% D/ j Up(ph)=[];
9 U6 m( B8 A7 T: Y0 o Unotph=Up;
; a* L+ U4 f3 T% f% T! J deltaa=((-B1*(deltaPi./Unotph))./Unotph);
* B" n! K9 q) d, d1 b" p for m=1:(x-1), F$ Q4 n8 [' q$ p5 ]9 o7 I
a(notph(m))=a(notph(m))+deltaa(m);8 R; C7 k( V4 d8 B9 h3 u3 J4 t' N! t
end
3 P) O6 S# f( L4 Z! Y/ E+ ]1 z" Zdisp('电压相角修正')
' Q7 A& m$ c$ @9 S" h( ]disp(k)
4 g/ }2 A# ]6 ldisp(deltaa)" V; Q1 g' B' G3 D
disp(a)
- q9 J3 i! n1 v6 {1 w kq=1;. {6 F/ U& R* s( E; j$ z1 V
for m=1:pqnum% x: b" g9 D% c) p/ I
sum2=0;, K: ^" G3 j8 T9 g8 g; e
for n=1:x
; B7 V: f! J3 A( ^sum2=sum2+U(pq(m))*U(n)*(G(pq(m),n)*sin(a(pq(m))-a(n))-B(pq(m),n)*cos(a(pq(m))-a(n))); 5 n( M$ u% W) Q) h4 D; r
end
( b% h" v# i/ H/ H8 S deltaQi(m)=Q(pq(m))-sum2;: u q, C( [; {6 x
end
* j E, g3 T# S: j; K4 @disp('wu功功率不平衡量')
7 P# @9 w. u A' G6 U: @. D. Ydisp(k)5 j4 ~* d% A( |* c5 v
disp(deltaQi)
9 J- R& Q0 B+ Z; u1 F2 c, Y1 _ Uq=U;% _2 |' B% n# i* t
Uq(phpv)=[];, V4 E3 D: P8 G( i. O4 h( H
Upq=Uq;
7 k4 K, ~" a. A" O, E deltaU=-B2*(deltaQi./Upq);
3 T. H# w9 `! N% G- n1 l T% B for m=1:pqnum
/ d8 p9 c6 p1 N$ t' T! L2 r U(pq(m))=U(pq(m))+deltaU(m);9 y0 \# R8 R1 G2 U5 B
end) [) M- S7 ~6 E [* H/ h z3 n! ^' G# d
disp('电压修正')
& l) R2 Y M$ J- t" hdisp(k): |3 ?0 z3 @( t n% s
disp(deltaU)2 @8 a( B. Q* L/ ~
disp(U)8 F8 p. T$ u) }; }- I( q% n* ~
kp=1;: N% `+ U/ S" c
k=k+1;* a6 M( r Q" m* _
end
: [3 a9 X" `+ f, }' Rend1 L# d* O- C, b/ f* Y
sum3=0+j*0;# ^9 m: C0 @; V0 ?
for m=1:x$ V. K$ x; o' E7 }
sum3=sum3+conj(Y(ph,m))*(U(m)*cos(a(m))-i*U(m)*sin(a(m)))* u' U: ?& l; y* O
end# t$ ]5 @0 i z0 J
Sph=(U(ph)*cos(a(ph))+j*U(ph)*sin(a(ph)))*sum3;- K3 T1 I D. E$ e9 t# L
%-----------------求线路功率Sij和Sji: D& Q3 F& k' l" D( Z2 x: o, v
Sij=zeros(y,1);. e8 H4 S! K, b* f/ D
Sji=zeros(y,1);& J0 J W6 V! n V& y7 G
for m=1:y
9 c; |3 |/ i/ c& b- }% D if KT(m)==0 Sij(m)=(U(I(m))*cos(a(I(m)))+i*U(I(m))*sin(a(I(m))))*((U(I(m))*cos(a(I(m)))-i*U(I(m))*sin(a(I(m))))*(-i*B0(m)/2)+(U(I(m))*cos(a(I(m)))-i*U(I(m))*sin(a(I(m)))-U(J(m))*cos(a(J(m)))+i*U(J(m))*sin(a(J(m))))*conj(-Y(I(m),J(m)))); 5 ?' A% T$ T4 z8 j9 V7 v
Sji(m)=(U(J(m))*cos(a(J(m)))+i*U(J(m))*sin(a(J(m))))*((U(J(m))*cos(a(J(m)))-i*U(J(m))*sin(a(J(m))))*(-i*B0(m)/2)+(U(J(m))*cos(a(J(m)))-i*U(J(m))*sin(a(J(m)))-U(I(m))*cos(a(I(m)))+i*U(I(m))*sin(a(I(m))))*conj(-Y(I(m),J(m))));1 D- w. d$ u+ n) c
else. P" B- v. m. w) E0 |6 _5 }
if W==1 Sij(m)=(U(I(m))*cos(a(I(m)))+i*U(I(m))*sin(a(I(m))))*((U(I(m))*cos(a(I(m)))-i*U(I(m))*sin(a(I(m))))*((1-KT(m))/(KT(m))^2*conj(1/ZT(m)))+(U(I(m))*cos(a(I(m)))-i*U(I(m))*sin(a(I(m)))-U(J(m))*cos(a(J(m)))+i*U(J(m))*sin(a(J(m))))*conj(-Y(I(m),J(m))));. ?: J8 I7 Q4 y9 b" k) T
Sji(m)=(U(J(m))*cos(a(J(m)))+i*U(J(m))*sin(a(J(m))))*((U(J(m))*cos(a(J(m)))-i*U(J(m))*sin(a(J(m))))*((KT(m)-1)/KT(m)*conj(1/ZT(m)))+(U(J(m))*cos(a(J(m)))-i*U(J(m))*sin(a(J(m)))-U(I(m))*cos(a(I(m)))+i*U(I(m))*sin(a(I(m))))*conj(-Y(I(m),J(m))));. s7 E- X, c1 M1 w Q
else Sij(m)=(U(I(m))*cos(a(I(m)))+i*U(I(m))*sin(a(I(m))))*((U(I(m))*cos(a(I(m)))-i*U(I(m))*sin(a(I(m))))*((KT(m)-1)/KT(m)*conj(1/ZT(m)))+(U(I(m))*cos(a(I(m)))-i*U(I(m))*sin(a(I(m)))-U(J(m))*cos(a(J(m)))+i*U(J(m))*sin(a(J(m))))*conj(-Y(I(m),J(m))));0 d8 Z; E9 e% C) N8 K
Sji(m)=(U(J(m))*cos(a(J(m)))+i*U(J(m))*sin(a(J(m))))*((U(J(m))*cos(a(J(m)))-i*U(J(m))*sin(a(J(m))))*((1-KT(m))/(KT(m))^2*conj(1/ZT(m)))+(U(J(m))*cos(a(J(m)))-i*U(J(m))*sin(a(J(m)))-U(I(m))*cos(a(I(m)))+i*U(I(m))*sin(a(I(m))))*conj(-Y(I(m),J(m))));- T- Z2 ]& @0 \, \/ d
end8 `# l0 m8 f7 }: h" F( F* `
end$ s' r4 E* ^+ d7 l* R
end. M* O, ^1 w+ u
deltaSij=Sij+Sji;
6 V" K" f7 O% R# [4 I& g' aS=zeros(x,1)+i*zeros(x,1);& `: R5 }9 w! ~' x
for b=1:x 4 i/ `/ Y; ~' K, @4 v, W* Z
for m=1:y
- z3 s2 U$ y% L, f if I(m)==b
6 Z9 m9 [% s& @ E/ l$ N1 L+ A S(b)=S(b)+Sij(m);
& u Q5 L$ t+ l: f+ B4 i! I else) l) @. H f" E' Z) k) |
if J(m)==b
. i8 \/ ?) \8 E0 Z4 d7 f S(b)=S(b)+Sji(m);
2 @" x( d$ j: r% y; f( `8 x- h else
1 N% g: J+ L1 Q' \( G. S- i9 @ S(b)=S(b);
7 r/ Y5 m* E2 W. i) f end) f8 O/ Y% L, X' D: Q
end" v' f6 G0 O. e
end
l/ H8 T. K4 `$ w: B- Oend
, O ]7 d8 Q4 Q _0 kP=real(S);
. G8 I6 D5 F1 o. q/ c; l8 G9 |Q=imag(S); 8 c( X6 [/ A) `
sumdeltaS=sum(S);- q6 b' y& I2 i, U/ m
fid=fopen('shiyan
& q& N, N; ^& x/ A: Zfprintf(fid,' ******************************电力系统06 白云霄 0603010213********************************\n');jieguo.txt','wt');
9 v! G9 K) N" J+ I* yfprintf(fid,' *****************潮流上机输出结果*************\n');
6 h' W1 ]4 W, @. ofprintf(fid,' 迭代次数k为: %d \n',k);
7 l% D' ]2 |+ ]7 A; bfprintf(fid,' ================================================\n');- ]4 v! \) ]( y6 X5 a0 e) ?: L- w
fprintf(fid,' 平衡节点%d的复功率Sph为: %f+j*(%f) \n',ph,real(Sph),imag(Sph)); 1 h) R3 M( e: Q
fprintf(fid,' ================================================\n');$ I' M5 M- s/ Q/ |
fprintf(fid,' 节点电压U为: \n');
7 q2 B3 t. o+ h+ ~; lfor m=1:x
6 r) D$ M! s! J fprintf(fid,' 第%d个节点电压: %f\n',m,U(m));
5 G6 S4 d& X% s, r2 Uend
, T1 d. O. @- X7 k5 Q1 \fprintf(fid,' ================================================\n');; E8 w( W: H7 y0 D* l7 `+ g
fprintf(fid,' 节点相角a为: \n');) n' _; O6 X y1 B
for m=1:x
6 k5 w$ T0 g S' J) n% h0 W fprintf(fid,' 第%d个节点相角: %f\n',m,a(m));
* P6 f0 i" @" S7 pend
: d! |9 ^ Y$ ]6 H3 ~+ }fprintf(fid,' ================================================\n');
+ s* d" e+ k5 X- ?& |5 |% _fprintf(fid,' 节点复功率S为: \n');
. B9 R% C5 ?2 Nfor m=1:x9 w: l( U/ j' G# B
fprintf(fid,' 第%d个节点复功率: %f+i*(%f)\n',m,real(S(m)),imag(S(m)));4 H& L$ D+ B9 F6 g9 B. D: f1 v, p
end! e& s1 j, g( |
fprintf(fid,' ================================================\n');
1 W4 M9 f% ~# F8 a+ c6 afprintf(fid,' 节点有功功率P为: \n');9 \: g# P' v* B5 Q
for m=1:x
( J2 ]2 C" V4 i8 h% _ fprintf(fid,' 第%d个节点有功功率: %f\n',m,P(m)); A( {. m* `0 G) H; M- [
end2 K/ L9 |) I( l/ {
fprintf(fid,' ================================================\n');, P; I% f9 Q2 `; V
fprintf(fid,' 节点无功功率Q为: \n');* l% i P5 l9 e' F/ b9 m+ Z
for m=1:x5 t L) V6 } ?3 U
fprintf(fid,' 第%d个节点无功功率Q: %f\n',m,Q(m));# Y1 `" w, z4 V5 T1 U
end
! L. b0 t8 x7 M/ o _fprintf(fid,' ================================================\n');" N+ y; H3 [4 `+ V1 H4 ^* D& L' h
fprintf(fid,' 线路功率Sij和Sji为: \n');
& B- c+ P. M6 o0 Q" m& Bfor m=1:y
: h G$ s) z2 h" `9 Z fprintf(fid,' 节点%d到节点%d的功率为: %f+i*(%f) \n',I(m),J(m),real(Sij(m)),imag(Sij(m)));
: y# Z: r# y+ ^* U0 ?* C7 S- F& S fprintf(fid,' 节点%d到节点%d的功率为: %f+i*(%f) \n',J(m),I(m),real(Sji(m)),imag(Sji(m)));
: i9 ]2 D$ @" bend8 ^# m0 s6 e2 t3 X! W# V
fprintf(fid,' ================================================\n');8 E" I! c- I5 M+ }( ^6 m* e
fprintf(fid,' 网络总损耗sumdeltaS为: %f+i*(%f) \n',real(sumdeltaS),imag(sumdeltaS));
# H+ `/ Y( s( cfprintf(fid,' ================================================\n');7 C. l$ }$ p5 W! t0 U$ z
fprintf(fid,' 线路功率损耗deltaSij为: \n');
+ U) l3 {# H* d# z+ Dfor m=1:y& G' I4 M, P+ p3 b: ?, c8 z
fprintf(fid,' %d--%d线路的功率损耗为: %f+i*(%f) \n',I(m),J(m),real(deltaSij(m)),imag(deltaSij(m)));6 `! N P+ N {) q# P# \
end |
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