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我本科毕业设计使用Kundar's system 写了一份PSS/E 30格式的RAW文件- i2 l* k; d0 D, Q) [6 f% t
在进行FULL 牛拉法计算潮流时收敛结果比较离谱...8 E; S' r( b. C0 t6 t2 _/ ^0 M
平衡节点上的发电机P偏低 有时候都觉得4机P相加还不如两负荷多。
& F) y5 d0 T- E! [$ ~Q相对其他3发电机高很多6 a, G+ P1 w% _; p5 M% ^* I2 l8 [
两区域间的功率交换很小 * p0 _6 p7 ~* ~ M" h. [
个人分析觉得是节点7和9电容补偿上的问题 该电容补偿没有阻抗数据,只有无功功率 因此最先我把它当负荷处理
4 ]+ \- f) }3 L+ Y. a里面改成了SWITCHED SHUNT DATA 但潮流计算还是出错' ?! a" B8 u$ S
1 a9 g; G. z/ b" y2 ~
学历有限,望大家不吝赐教7 s+ L; Y+ r" d
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0, 100.00 / PSS/E-30 BY "CNV30" SAT, JUL 28 2007 11:01
' v" [; c6 z- ^ 00/00/01 100.0 0 0
' W( H8 _+ A1 \ w+ g 0( e* b; ~! Z3 X1 Z: J
1, 'BUS-1 ', 20.0, 2, 0.00, 0.00, 1, 1, 1.03, 0, 17 Z( J- n. M- ?* ]/ {! c8 [
2, 'BUS-2 ', 20.0, 2, 0.00, 0.00, 1, 1, 1.01, 0, 1
! H4 ?# K* F/ k8 E* y% g8 H 3, 'BUS-3 ', 20.0, 3, 0.00, 0.00, 2, 1, 1.03, -6.8, 1
8 I3 u5 ~9 U2 }' T0 k! L, \, t( | 4, 'BUS-4 ', 20.0 2, 0.00, 0.00, 2, 1, 1.01, 0, 1
" G. C3 f# E: @! g4 e 5, 'BUS-5 ', 230.0, 1, 0.00, 0.00, 1, 1, 1, 0, 1
; S: E$ q1 I5 W) ^ 6, 'BUS-6 ', 230.0, 1, 0.00, 0.00, 1, 1, 1, 0, 1
6 k" ^4 x3 }) z$ ]/ |$ w3 \ 7, 'BUS-7 ', 230.0, 1, 0.00, 0.00, 1, 1, 1, 0, 1
! @! g! U1 R T5 {& e7 ]1 E 8, 'BUS-8 ', 230.0, 1, 0.00, 0.00, 3, 1, 1, 0, 1 4 Y. |( f0 v* o# z
9, 'BUS-9 ', 230.0, 1, 0.00, 0.00, 2, 1, 1, 0, 1
) H1 o0 J0 q( b+ {6 t6 w 10,'BUS-10 ', 230.0, 1, 0.00, 0.00, 2, 1, 1, 0, 1
( Z M1 T+ y1 ` c) U 11,'BUS-11 ', 230.0, 1 0.00, 0.00, 2, 1, 1, 0, 1
f7 D; a0 a; t0 / END OF BUS DATA, BEGIN LOAD DATA0 ?# K! L1 e$ z
7, '1',1,1,1, 967 , 100 , 0.000, 0.000, 0, 0, 1
3 I' V, A2 }) b, ~- C7 {, q# s' } 9, '1',1,2,1, 1767, 100 , 0.000, 0.000, 0, 0, 1, U' ]( i2 w& X- K4 H
0 / END OF LOAD DATA, BEGIN GENERATOR DATA# L$ M4 t8 C: f. l! O& q) S
1, '1', 700, 0, 288, -288, 1.03, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,1
8 y- M! f; m! d4 C3 o 2, '1', 700, 0, 288, -288, 1.01, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,1, C7 c/ `. t' K0 ~
3, '1', 700, 0, 288, -288, 1.03, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,1; {' y% `1 U ?5 E% Q2 h
4, '1', 700, 0, 288, -288, 1.01, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,10 [* d6 |- c" b _9 K# [: k+ i
0 / END OF GENERATOR DATA, BEGIN BRANCH BATA& @" m8 K/ j9 |# P1 a% Q. O5 g
5, 6, '1 ', 0.0025, 0.25, 0.04375, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 25, 1,1.0000
I: ~! N+ G- ?5 C; k! X6 ? 10, 11, '1 ', 0.0025, 0.25, 0.04375, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 25, 1,1.0000- y Z* q2 l. d }8 r
6, 7, '1 ', 0.0010, 0.10, 0.0175, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 10, 1,1.0000; g" C) w5 p9 y/ K x( W
9, 10, '1 ', 0.0010, 0.10, 0.0175, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 10, 1,1.0000
I) m7 w: T, Y! p0 r& Q6 C 7, 8, '1 ', 0.0110, 1.10, 0.19250, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 110, 1,1.0000
& _, B! Q2 L# ~' a 7, 8, '2 ', 0.0110, 1.10, 0.19250, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 110, 1,1.0000
$ n: O8 x8 `) _, Y3 Z5 q/ X' Q 8, 9, '1 ', 0.0110, 1.10, 0.19250, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 110, 1,1.00002 i7 x+ J o) O- p* ~
8, 9, '2 ', 0.0110, 1.10, 0.19250, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1, 110, 1,1.0000; v9 `2 s& Y; T9 \, l% P
0 / END OF BRANCH DATA, BEGIN TRANSFORMER DATA: N' K! R7 \+ y
1, 5, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1
$ R T7 p v* \0 p; _3 @+ u 0.0, 0.15, 100.00& l3 m7 T9 w! L, o/ h
1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 1.1, 0.9, 1.1, 0.9, 33, 0, 0, 0 & J0 d+ B* Y/ h3 w" K* d
1.0, 0.000
% S4 }6 Q0 ~, Z# V. u l 2, 6, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1
% C6 p4 P6 d2 s& [( M& B 0.0, 0.15, 100.00( K/ h) X! \: Y% J v3 p% T
1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 1.1, 0.9, 1.1, 0.9, 33, 0, 0, 0 ( d {: k$ O; t) o% M
1.0, 0.000# ~# x4 i* g4 A) v5 H, h' C" `
3, 11, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1
5 d& _) B, I# x) D6 }/ s. d 0.0, 0.15, 100.00
; b' \ F1 |- ?; U' r& B0 [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 1.1, 0.9, 1.1, 0.9, 33, 0, 0, 0
' r) U) f [0 Z d* S) r 1.0, 0.0006 b# I/ O5 {$ Y9 H: I, J
4, 10, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1
9 l; s! R$ B8 {% \ 0.0, 0.15, 100.00
- s- A+ A; g2 Z& |0 b7 J% k2 Q: D 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 1.1, 0.9, 1.1, 0.9, 33, 0, 0, 0
) U5 e, F1 ]2 T 1.0, 0.0000 c8 o: R$ H: [' q+ T0 D* V% N
0 / END OF TRANSFORMER DATA, BEGIN AREA DATA. d8 a1 k, j0 \% E* c
1, 1, 400.0, 10, 'power out '/ d8 b G- A; m' T/ h
2, 3, -400.0, 10, 'power in '. T, d4 v7 c' G Y, I7 j
0 /END OF AREA DATA, BEGIN TWO-TERMINAL DC DATA4 k0 W: Y2 M# q6 x( w" |
0 / END OF TWO-TERMINAL DC DATA, BEGIN VSC DC LINE DATA
# Y$ c6 G, \! L+ F+ {- L8 k0 / END OF VSC DC LINE DATA, BEGIN SWITCHED SHUNT DATA
2 |6 T6 n" _# ~2 ] 7, 0, 1, 1, 0, 100, ' ', 200,0,0
4 \/ G1 b7 t% ^+ Q# B3 b8 z 9, 0, 1, 1, 0, 100, ' ', 350,0,0
; u- q1 w3 c/ v, F4 T2 s0 / END OF SWITCHED SHUNT DATA, BEGIN IMPEDANCE CORRECTION DATA1 e7 i( u: ^: b; Y+ h" R
0 / END OF IMPEDANCE CORRECTION DATA, BEGIN MULTI-TERMINAL DC DATA5 H+ C" |% I G
0 / END OF MULTI-TERMINAL DC DATA, BEGIN MULTI-SECTION LINE DATA: V: n; i: a( j( _ L
0 / END OF MULTI-SECTION LINE DATA, BEGIN ZONE DATA' O) `. _$ [+ C2 X2 ]) Z! z8 [
0 / END OF ZONE DATA, BEGIN INTER-AREA TRANSFER DATA% ]% `* S5 Q4 x8 m% ]' s& X H
1, 2, '1', 400, k% H$ {4 c- c! J i
0 / END OF INTER-AREA TRANSFER DATA, BEGIN OWNER DATA- _; l8 K2 K4 a- @- A
0 / END OF OWNER DATA, BEGIN FACTS DEVICE DATA, _* J* X* ^* J5 [8 _% k% G
0 / END OF FACTS DEVICE DATA |