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使用DigSilent构建10机39节点后 潮流运算超载如何解决：1,诸位大神有无类似情况 是否是参数问题 如果与BPA数据对照 格式完全不同 如何让系统正常1 c& ^- ~9 B: \
原始数据来自039IEEE 039TH . c! m" E; F% x9 d$ [
: e5 @# ]: n% x; d9 l: O* _9 | -----------------------------------------------------------------------------------------------------------------------------------
; @/ ]3 t. r- X& L8 |5 L/ R3 h| Load Flow Calculation |0 P$ w. Q) A; M! ^
-----------------------------------------------------------------------------------------------------------------------------------, t- s+ C) S& ?$ R. @4 z) W
| AC Load Flow, balanced, positive sequence | |" W+ w! a" P% w) f4 v. i U& L# h
| Automatic Tap Adjust of Transformers No | |
+ E t: _: k- ~5 D( ^| Consider Reactive Power Limits No | Max. Loading of Edge Element 80.00 % |( }% F* @% ~4 G0 m) ^
| Automatic Model Adaptation for Convergency No | Lower Limit of Allowed Voltage 0.95 p.u. |, N- D" ?. c1 n ]2 s G
| | Upper Limit of Allowed Voltage 1.05 p.u. |" P4 B+ w# v/ x5 F1 B8 O
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. B$ w+ ^: p2 z1 Z6 K; L-----------------------------------------------------------------------------------------------------------------------------------; C/ ^# R) @) ?) P) q1 ~
| | | DIgSILENT | Project: |8 j2 \( @+ v0 p5 n3 F, V
| | | PowerFactory |-------------------------------
# `2 n* m5 ~3 x2 T6 v| | | 14.0.514 | Date: 1/23/2013 |
" Q8 v8 u+ Q( J0 t P' P-----------------------------------------------------------------------------------------------------------------------------------
4 U# q7 a+ n/ U. {- o| Study Case: Study Case | Annex: / 1 |
+ U: k, C0 G& C5 X, B-----------------------------------------------------------------------------------------------------------------------------------
e" j0 e1 ~ ?# j; k| Loading Voltage Apparent Power Current |
8 n# n' @! r5 x$ T. I/ A|Name Type [%] [p.u.] [kV] Station/Branch [MVA] [kA] [p.u.] |
/ x- H- K3 D1 e' u0 A-----------------------------------------------------------------------------------------------------------------------------------7 F! q3 z0 }4 ~
|Overloaded Elements |4 L. t' s* Q, ?1 L+ Y g( r1 Y
| B Term 1.07 106.91 BUS-19 |5 { T, S8 _* p, Z; M
| B Term 1.07 106.97 BUS-22 |
6 P% s* @4 p% [0 K7 [, W4 |6 u| B Term 1.06 106.30 BUS-23 |
" B2 E' h. X+ C. P; E3 r| B Term 1.05 105.23 BUS-24 |. @+ ~, k6 L5 F1 }
| B Term 1.05 105.27 BUS-29 |
+ j) q; }0 k) x. j7 Q8 m| BQ Term 1.06 106.35 BUS-36 |0 J' s/ ~) O9 [; `
| L-11-10 Lne 203.24 BUS-11/B 366.42 2.03 2.03 |
* v0 x! n3 ^$ |3 K3 @" K| BUS-10/B 365.91 2.02 2.02 |
* q/ r3 C1 r, |1 ^ @: X| L-11-6 Lne 196.07 BUS-6/B 352.31 1.96 1.96 |
4 \; G. B8 S; E5 X0 Z| BUS-11/B 353.49 1.96 1.96 |( {& }# I1 f' r) P7 z" M, q
| L-13-10 Lne 170.01 BUS-13/B 308.07 1.70 1.70 |5 r' Q; Q6 I' b
| BUS-10/B 308.49 1.70 1.70 |7 Q& b! A) y0 O+ F; M. `5 M' H
| L-14-13 Lne 165.89 BUS-14/B 297.97 1.66 1.66 |
+ n5 T$ K* ~4 h| BUS-13/B 296.09 1.63 1.63 |
2 g! c$ ?. e$ v1 ~$ O$ P/ q| L-14-4 Lne 156.85 BUS-4/B 278.28 1.57 1.57 |
8 b) F4 `3 }5 b% i6 h| BUS-14/B 277.21 1.54 1.54 |+ t, T7 p# K6 c7 j9 A
| L-16-15 Lne 178.64 BUS-16/B 317.10 1.75 1.75 |
8 x& j9 v) N/ k4 l5 ~+ |% U| BUS-15/B 319.74 1.79 1.79 |
% n$ u4 o# e% l* l% t7 _* `( V: x| L-17-16 Lne 120.47 BUS-17/B 216.77 1.20 1.20 |
; U- B' F& o6 `8 u9 n+ || BUS-16/B 213.55 1.18 1.18 |) Y7 ^1 ~! V5 V8 j6 a
| L-18-17 Lne 120.32 BUS-18/B 215.15 1.20 1.20 |( y) t0 N. d K7 V
| BUS-17/B 212.26 1.18 1.18 |/ _* I6 A+ ]/ b! ^7 J, X1 r# s: E: G
| L-19-16 Lne 256.40 BUS-16/B 464.61 2.56 2.56 | Y/ E& d/ H# }+ W, a
| BUS-19/B 468.41 2.53 2.53 |' t& B! i9 B( d3 W
| L-2-1 Lne 82.37 BUS-2/B 145.40 0.82 0.82 | r1 l; y3 ~ u9 E3 g
| BUS-1/B 118.44 0.66 0.66 |9 l) w/ P- s% b2 R
| L-21-16 Lne 182.61 BUS-16/B 330.90 1.83 1.83 |
W7 _8 g7 _, U& c. G& q I| BUS-21/B 331.55 1.82 1.82 |2 d# k9 B# ]" @0 J
| L-22-21 Lne 338.80 BUS-21/B 615.65 3.39 3.39 |( M0 h5 u* W; b5 d% \
| BUS-22/B 622.05 3.36 3.36 |- D7 D4 N, B! J0 Z8 Y
| L-24-23 Lne 193.08 BUS-24/B 351.91 1.93 1.93 |
7 M& Y. t9 e% w4 a/ P| BUS-23/B 354.33 1.92 1.92 |' f* `9 p Q( i! P
| L-25-2 Lne 199.61 BUS-25/B 350.07 2.00 2.00 |
: @" i9 j! W& d2 E- {-----------------------------------------------------------------------------------------------------------------------------------8 f/ c7 R( H' J4 N9 ~, ]7 @
-----------------------------------------------------------------------------------------------------------------------------------4 [) d+ ~, x4 `8 ]. P$ T
| Study Case: Study Case | Annex: / 2 |
# @% a4 d9 g( \) `-----------------------------------------------------------------------------------------------------------------------------------
% L& q; C" }1 R9 q; f5 R, ~| Loading Voltage Apparent Power Current |
. Q$ B& V1 ^8 l2 w: Y/ C|Name Type [%] [p.u.] [kV] Station/Branch [MVA] [kA] [p.u.] |* N9 W1 ]. K, `# @# Z, i% r
-----------------------------------------------------------------------------------------------------------------------------------
" N) ]3 x, |+ q1 G- J5 @" [| BUS-2/B 340.90 1.93 1.93 |
1 S) i# h, I& X# u4 q9 V1 v) O| L-26-25 Lne 83.19 BUS-25/B 145.90 0.83 0.83 |/ F' F Z0 U( L" K' X' U
| BUS-26/B 109.80 0.61 0.61 |
# ^' J6 D e2 y% ]| L-27-26 Lne 158.03 BUS-26/B 282.95 1.57 1.57 |
7 W: ~% w* E1 \& X- G8 Q| BUS-27/B 282.80 1.58 1.58 |# ^$ _5 ^; Y/ L; @% N8 V2 D* O
| L-28-26 Lne 83.79 BUS-26/B 150.85 0.84 0.84 |. @" x- {2 j; G* S1 j$ X
| BUS-28/B 147.60 0.81 0.81 |
# m6 K4 f, d ^& c, B5 V| L-29-26 Lne 110.39 BUS-26/B 198.73 1.10 1.10 |& e" l$ F4 _5 m" b4 G
| BUS-29/B 198.86 1.09 1.09 |+ I- y( x, |1 m5 Y
| L-29-28 Lne 193.22 BUS-28/B 350.51 1.93 1.93 |
" |+ X4 S3 \6 c0 s7 @* a| BUS-29/B 352.31 1.93 1.93 |
3 |9 q& c) v) {/ g) G& M0 C* o( W| L-3-2 Lne 205.38 BUS-2/B 362.52 2.05 2.05 |
6 L+ Z1 I& H% C4 c% r| BUS-3/B 359.30 2.02 2.02 |6 @- j9 t; x9 s0 k" x7 F7 w- k
| L-5-4 Lne 101.87 BUS-4/B 180.74 1.02 1.02 |
9 p D& v$ n6 B) t| BUS-5/B 176.34 0.98 0.98 |
- u$ R4 m9 S0 L1 e| L-6-5 Lne 280.78 BUS-5/B 503.57 2.81 2.81 |% N2 o' ^! [( H
| BUS-6/B 504.47 2.80 2.80 |
/ i1 S3 ^" a1 M) B; q| L-7-6 Lne 249.55 BUS-6/B 446.16 2.48 2.48 | Q4 I t" t+ Z+ _$ i
| BUS-7/B 443.66 2.50 2.50 |
& x4 }1 g' m: e; }# Q* O: B% _| L-8-5 Lne 185.75 BUS-5/B 329.06 1.83 1.83 |+ e C5 g; E8 p; ]
| BUS-8/B 329.35 1.86 1.86 |
/ m* c; d) W( R9 H2 W| L-8-7 Lne 111.39 BUS-7/B 196.17 1.10 1.10 |
% {& M6 J# m: W) p' ^| BUS-8/B 197.51 1.11 1.11 |& f( ~# Z3 ^1 W) X7 ^4 H
| T29-38 Tr2 80.86 BUS-29/B 830.47 4.55 0.81 |" g) t6 O( ~# n% D9 {- q' m
| BUS-38/BQ 830.04 4.67 0.81 |. R6 b) c8 v. H( S
| G9-38 Sym 83.00 BUS-38/BQ 830.04 4.67 0.81 |4 ~5 ]* t/ m/ P- \$ X
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