TA的每日心情 | 郁闷 2021-5-6 11:24 |
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签到天数: 1 天 连续签到: 1 天 [LV.1]初来乍到 累计签到:1 天 连续签到:1 天
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发表于 2009-2-12 14:13:01
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非常感谢,问题已经解决了,能够使用。
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/ Z) ^8 N. g$ W; mrunpf('case9')3 K9 C Q8 K7 D/ R# I N
9 e2 x. |" W0 K) v) e$ nNewton's method power flow converged in 4 iterations.6 z/ p! W7 M5 y: Z/ N
0 a5 R! L" m! qConverged in 0.72 seconds8 k, j- j0 t0 ~2 I% l
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| System Summary |& \5 y9 \0 [$ \1 G7 \" N
================================================================================
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How many? How much? P (MW) Q (MVAr)( Y2 Q# K& g2 T
--------------------- ------------------- ------------- -----------------
& Y u$ n& Q* ?9 P0 E: SBuses 9 Total Gen Capacity 820.0 -900.0 to 900.0
7 g; A4 } E! @: V2 f# q* z1 eGenerators 3 On-line Capacity 820.0 -900.0 to 900.0& G3 |9 s- p( ^+ K' Z. c0 K* Q
Committed Gens 3 Generation (actual) 320.0 34.9
1 i( c7 { A/ `6 TLoads 3 Load 315.0 115.0% k. l' y4 b3 p4 n- B3 Z& |" r
Fixed 3 Fixed 315.0 115.0# w; m' _6 y, k; f. [
Dispatchable 0 Dispatchable -0.0 of -0.0 -0.0
$ c! R! N$ n1 {Shunts 0 Shunt (inj) -0.0 0.0
2 b; K% J4 l, T" sBranches 9 Losses (I^2 * Z) 4.95 51.31
# I, j9 V6 w- ~; U7 ]Transformers 0 Branch Charging (inj) - 131.4
0 @& f/ p {; w! H$ z8 KInter-ties 0 Total Inter-tie Flow 0.0 0.0" {, P5 H5 E' Q9 Z4 x
Areas 1
6 I6 y6 j5 v8 z& }! n* T
z4 i0 K$ r: X/ Q Minimum Maximum# ]' o; m8 C) q
------------------------- --------------------------------) }4 H. f3 M9 t; L' y
Voltage Magnitude 0.958 p.u. @ bus 9 1.003 p.u. @ bus 6
. ?9 ?% o; A Q( o. @# H BVoltage Angle -4.35 deg @ bus 9 9.67 deg @ bus 2 5 O/ G* M1 c$ \. \
P Losses (I^2*R) - 2.46 MW @ line 8-9/ [6 O8 [0 b) p. m' J @! H( U; Q5 q' a
Q Losses (I^2*X) - 16.74 MVAr @ line 8-23 a( p. \4 G8 _
" X: ~7 m1 j2 j================================================================================- g- ^, q. Z1 k! Z7 D
| Bus Data |
: q! J5 A5 c5 {. f# L: J================================================================================
- U7 i2 v9 c$ j* A }5 r Bus Voltage Generation Load
' a; a+ ?7 R7 O6 l4 { # Mag(pu) Ang(deg) P (MW) Q (MVAr) P (MW) Q (MVAr)& z8 p$ X3 z6 A* Q9 h% M
----- ------- -------- -------- -------- -------- --------! A: C* q( y2 z5 Q
1 1.000 0.000 71.95 24.07 - -
" w1 t* t1 f+ G 2 1.000 9.669 163.00 14.46 - - * |5 Z9 ^0 [9 \& F8 Y5 C. N# ~* z. F
3 1.000 4.771 85.00 -3.65 - -
! c W! I2 C& `$ o9 ]: ^3 { 4 0.987 -2.407 - - - -
0 m7 E! U7 k6 O4 j 5 0.975 -4.017 - - 90.00 30.00 . W( G: t4 ?/ v# f3 m6 x. W1 G
6 1.003 1.926 - - - -
- h) a6 [" h0 \+ G& L" h: S 7 0.986 0.622 - - 100.00 35.00
; K- R2 b' J3 H' K$ `8 U 8 0.996 3.799 - - - - 5 S6 I2 a( d# g; V- }' V% I
9 0.958 -4.350 - - 125.00 50.00 / r( b5 P& S# Y! L0 m$ F) Y# q' ?! G" g
-------- -------- -------- --------; s+ D' R& G9 X: |8 L$ ~
Total: 319.95 34.88 315.00 115.004 w# R) X. W2 n+ a9 |5 J
0 b2 k- T' w# Y================================================================================' E+ g. u4 V$ N F
| Branch Data |
2 u# ~2 t: {* U6 g0 p9 R* l================================================================================; V5 s& p5 [9 g! i" X+ r* }
Brnch From To From Bus Injection To Bus Injection Loss (I^2 * Z)
9 k; i5 e3 H/ l7 ]/ K # Bus Bus P (MW) Q (MVAr) P (MW) Q (MVAr) P (MW) Q (MVAr)
- W2 n3 Y* g1 D' T- |, h----- ----- ----- -------- -------- -------- -------- -------- --------* s# t9 [) V( @, a- b0 i8 B. r
1 1 4 71.95 24.07 -71.95 -20.75 -0.000 3.32# B, l x; L. g9 k* `
2 4 5 30.73 -0.59 -30.55 -13.69 0.174 0.94- y: X- s4 V0 _$ b2 a2 g
3 5 6 -59.45 -16.31 60.89 -12.43 1.449 6.31
) A+ K' H0 D# s3 d 4 3 6 85.00 -3.65 -85.00 7.89 -0.000 4.24" u4 @& I) V( K, {/ l3 K+ h" G, I
5 6 7 24.11 4.54 -24.01 -24.40 0.095 0.81
' ^: u2 ^7 f' f, A* K7 F$ l& X 6 7 8 -75.99 -10.60 76.50 0.26 0.506 4.297 t: W7 `+ f* W3 C V
7 8 2 -163.00 2.28 163.00 14.46 -0.000 16.742 Z8 n7 Q* V. o8 n! ~ s) \
8 8 9 86.50 -2.53 -84.04 -14.28 2.465 12.40
# ]6 e! \$ x$ |3 Z/ U/ k 9 9 4 -40.96 -35.72 41.23 21.34 0.266 2.26+ T0 J. } K p. ^. t0 w- i- X) l
-------- --------. u4 J7 G/ @0 X; Y6 @
Total: 4.955 51.31 |
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