|
|
新人Show
| 论坛注册会员名: |
丢丢 |
| 研究方向/专业工种: |
电力系统 |
| 课题项目/专业特长: |
MATLAB潮流计算的实现 |
| 兴趣爱好: |
电影 音乐 运动 摄影 |
| 居住地: |
苏州 |
马上加入,结交更多好友,共享更多资料,让你轻松玩转电力研学社区!
您需要 登录 才可以下载或查看,没有账号?立即加入
×
Jacobicopy=Jacobi; # N8 v4 s3 g' d' d/ I6 T
detaPQUcopy=detaPQU;) W7 t. H3 M( S, m
detaFEcopy=detaFE;
, a- {! K% l/ p! q G1 Y4 G for j=num:-1:2. }9 C. k' _* @+ Y5 z' o% B `
if flagofPV(j)==1
3 g+ B$ {) n+ n( ^7 c" O$ [8 w Jacobicopy(2*(j-1),:)=[];/ v- v9 i3 \( {' p
Jacobicopy(:,2*(j-1))=[]; & _( {0 k1 V/ P/ z
detaPQUcopy(2*(j-1),:)=[];
6 S! x7 U) A& y7 K6 ?7 z detaFEcopy(2*(j-1),:)=[];
/ V" f4 B' x- O5 d; n7 ]( n end
5 r* p0 V& y8 Y: n5 ]0 ` end
6 \+ W+ r% z9 }4 u
& i( x: H d8 k0 g: d5 b6 I2 Z detaPQUcopy=detaPQUcopy ; 2 l% i+ E4 A$ }" w/ Z0 o& X5 k
Jacobimodified=Jacobicopy %Jacobi修正系数
: g* b: |! Y7 u; b j" m4 pinvofJ=inv(Jacobicopy)' q7 o0 o7 _3 G+ S/ ]& W
detaFEcopy=invofJ*detaPQUcopy2 ]; e( e) \. {9 F
- X, S% [8 K2 X s8 J. m5 J6 n4 |; }3 U
------------------------------------------------------------------------------------------------
4 j8 `7 ]' U$ \2 k+ {3 D, Y: L5 B/ k& N* ?) p6 M6 ~
Jacobimodified =. m7 w+ l5 d% b# l
% Z3 O9 G9 h9 a0 [ @- r
56.2849 4.3929 3.1120 0.8299 -63.4921 0 0
1 r7 I2 \. r/ s% d+ v; l 1.4851 77.6767 -0.8299 3.1120 0 0 0
. r' L5 l0 \% T" E) P q$ x! N' G 3.1120 0.8299 25.8604 4.7915 0 -31.7460 0
Q0 |# q% e9 q- X0 r( _ -0.8299 3.1120 1.6223 45.6152 0 0 0
: s u4 \( t# g -63.4921 0 0 0 63.4921 0 0
* M: j8 U# w# F) x1 U& F. A- Q 0 0 -31.7460 0 0 31.7460 0
# S3 q- s8 T7 @: W% ]4 w, ? 0 0 0 -31.7460 0 0 0# c) O8 a$ W( b0 b( P4 A
& C9 u/ J7 j* Y$ o m- AWarning: Matrix is singular to working precision.
F" i& I! |3 l$ _3 V( A/ a/ _+ S> In yyg at 170
7 ?8 ]) l3 P. i5 ^
) P" T. p4 f9 r9 e& ~invofJ =
. ?0 F, M8 r* l/ ]1 O# w" @: S' }2 u$ J5 P i3 e9 T
Inf Inf Inf Inf Inf Inf Inf
' w, x( p. r7 g0 V Inf Inf Inf Inf Inf Inf Inf( w! Z! V5 ?7 q% L5 |* K
Inf Inf Inf Inf Inf Inf Inf
- O# ?$ Y/ D% B Inf Inf Inf Inf Inf Inf Inf
- B. v# ~ O5 F! L% B" ? Inf Inf Inf Inf Inf Inf Inf
* [4 v5 L# { @* g9 S4 J0 I, \2 b# c Inf Inf Inf Inf Inf Inf Inf
" A8 n# D/ X) z& D2 q- @1 G Inf Inf Inf Inf Inf Inf Inf |
|