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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7 V4 r: b$ E5 W/ C% jrunpf('case9')8 h7 o2 n2 J7 v( _3 b- |/ K
+ B. d p; Z( K* K. t( nNewton's method power flow converged in 4 iterations.1 ]( G; y1 q" t! W; f- _
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Converged in 0.72 seconds! } A, u: o% }) x
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| System Summary |
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. C1 W$ h9 L) p) SHow many? How much? P (MW) Q (MVAr)# a' Y$ q% u1 K2 R8 L
--------------------- ------------------- ------------- -----------------
, k* N! c8 V3 X: \. eBuses 9 Total Gen Capacity 820.0 -900.0 to 900.0
& ~- y+ L8 t3 [& }; Q) Z. ]) S% N5 vGenerators 3 On-line Capacity 820.0 -900.0 to 900.0' Q6 [0 J' _; ^3 H& x% `$ z
Committed Gens 3 Generation (actual) 320.0 34.9( q8 r- R4 N$ L
Loads 3 Load 315.0 115.0# A; Z3 ]+ {" I8 R( e
Fixed 3 Fixed 315.0 115.0
: s( X) F' d2 q3 s4 s6 p) o* U* P0 k Dispatchable 0 Dispatchable -0.0 of -0.0 -0.0
1 B. t a3 ~ Z: M+ t! PShunts 0 Shunt (inj) -0.0 0.0/ d& H1 {) T/ s/ V( V4 V
Branches 9 Losses (I^2 * Z) 4.95 51.31
: J" G& y% I z! C6 }Transformers 0 Branch Charging (inj) - 131.4
4 M& G# c0 ^3 b; MInter-ties 0 Total Inter-tie Flow 0.0 0.0
- B" h$ z+ ?5 \Areas 1
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( t5 b) Y3 D2 z2 e Minimum Maximum
2 v5 [8 `; I1 q! t! u6 P, ~- [* f ------------------------- --------------------------------
9 i" W- P! c# R8 h- s; i! GVoltage Magnitude 0.958 p.u. @ bus 9 1.003 p.u. @ bus 6 1 R8 D. C* r8 s1 n# N) I
Voltage Angle -4.35 deg @ bus 9 9.67 deg @ bus 2
4 I1 G* p% K8 U1 d, G# iP Losses (I^2*R) - 2.46 MW @ line 8-9
) a& z: _9 ?, w1 F+ }9 NQ Losses (I^2*X) - 16.74 MVAr @ line 8-2
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================================================================================
/ E i. l( P2 ]- R p0 w| Bus Data |; r2 ?2 R N* d6 W5 F
================================================================================
5 h: ]! e' @/ y9 f) ~0 @' l; c3 V Bus Voltage Generation Load
9 T6 S2 b7 g5 Y; h* O# p # Mag(pu) Ang(deg) P (MW) Q (MVAr) P (MW) Q (MVAr)
* u0 A. o" {: J' k* g" ~----- ------- -------- -------- -------- -------- --------
( H% Y. \9 G% @; y2 y2 @0 C" u 1 1.000 0.000 71.95 24.07 - - ( b" M# ^0 z/ D6 u+ N g
2 1.000 9.669 163.00 14.46 - - ' t7 V& i* ]% o. P* a5 G
3 1.000 4.771 85.00 -3.65 - -
& _! X! F7 [! I% Q0 H# v 4 0.987 -2.407 - - - - # ^3 A+ p& m) K. H1 Q% z0 A
5 0.975 -4.017 - - 90.00 30.00
" G1 g5 b& I' I5 P 6 1.003 1.926 - - - - / G8 ? q( V" }2 X( ~4 n) p6 P" H, ]
7 0.986 0.622 - - 100.00 35.00
( p7 G7 p2 p' Z$ L 8 0.996 3.799 - - - -
* V! E" @% E) \9 @" r1 w 9 0.958 -4.350 - - 125.00 50.00
8 e5 U, n/ G; [7 a7 G -------- -------- -------- --------, c, L; Q" O. Q5 W
Total: 319.95 34.88 315.00 115.00& }" L- w! G6 v |7 \
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================================================================================- q! K: e- F3 p1 f' p$ k
| Branch Data |6 s( ?6 z0 h! _' k3 d
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5 Z" }0 v3 z$ X$ u7 v7 s9 V/ vBrnch From To From Bus Injection To Bus Injection Loss (I^2 * Z) . l, H! i3 y8 s* i
# Bus Bus P (MW) Q (MVAr) P (MW) Q (MVAr) P (MW) Q (MVAr)- s1 v) O8 X, g9 |& k' `4 C0 N9 ~
----- ----- ----- -------- -------- -------- -------- -------- --------% [. M+ I8 c7 a* w- L9 y6 `
1 1 4 71.95 24.07 -71.95 -20.75 -0.000 3.32& i6 k8 o/ n* {# d- {! E
2 4 5 30.73 -0.59 -30.55 -13.69 0.174 0.94
. D& e$ {2 Y. a( l' G! c: y 3 5 6 -59.45 -16.31 60.89 -12.43 1.449 6.31 U [0 v2 T7 e7 D5 r" Z" Y
4 3 6 85.00 -3.65 -85.00 7.89 -0.000 4.24
, c- ?2 d" M0 k. S8 p1 R 5 6 7 24.11 4.54 -24.01 -24.40 0.095 0.81" j% q$ t- V( @% e9 Z Y0 h
6 7 8 -75.99 -10.60 76.50 0.26 0.506 4.297 \' q2 R7 z9 J7 u1 `7 U4 F
7 8 2 -163.00 2.28 163.00 14.46 -0.000 16.74 @; t! S3 o/ L$ ~- h4 S9 M$ [) Z
8 8 9 86.50 -2.53 -84.04 -14.28 2.465 12.40# `* C! V5 X. i, q
9 9 4 -40.96 -35.72 41.23 21.34 0.266 2.26 k* V% r& D' x" n
-------- --------
1 u1 ?9 s- A& n9 u. o Total: 4.955 51.31 |
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