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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( W6 |& T( M2 B6 B( }4 C, x, K
在进行FULL 牛拉法计算潮流时收敛结果比较离谱...
0 s" |1 V) ^% R" z7 k. q& Q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。8 ]: w! d3 |/ o2 s, {
Q相对其他3发电机高很多
, s; j% b, [3 j& s, Q! j5 I2 c两区域间的功率交换很小
4 ?0 z0 X- g' l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
- z- K3 u" b6 W7 v里面改成了SWITCHED SHUNT DATA 但潮流计算还是出错
! {3 I! ~8 N; i& P: I5 ~/ P4 J: a e
, Q" J/ a# \- E+ I6 z' t学历有限,望大家不吝赐教
( ~- H% r' n3 K" a8 H9 |8 y* h, K) A% n; v: u2 j
0, 100.00 / PSS/E-30 BY "CNV30" SAT, JUL 28 2007 11:01: u- S3 A5 {/ m' ^% ^- m
00/00/01 100.0 0 0
- N* ]7 q# K" E/ H" M3 [ 0
& [# X9 p' }+ `; k' [1 H 1, 'BUS-1 ', 20.0, 2, 0.00, 0.00, 1, 1, 1.03, 0, 19 M/ a* B |0 m
2, 'BUS-2 ', 20.0, 2, 0.00, 0.00, 1, 1, 1.01, 0, 1; X' @* K7 c5 w
3, 'BUS-3 ', 20.0, 3, 0.00, 0.00, 2, 1, 1.03, -6.8, 1
9 x) s, J! y/ z' r 4, 'BUS-4 ', 20.0 2, 0.00, 0.00, 2, 1, 1.01, 0, 1
. c/ n7 @1 o0 E a 5, 'BUS-5 ', 230.0, 1, 0.00, 0.00, 1, 1, 1, 0, 1, L7 {+ A, U' I6 y ^& u5 x. H
6, 'BUS-6 ', 230.0, 1, 0.00, 0.00, 1, 1, 1, 0, 1: J% s; k& ^0 g: x$ A, J( H
7, 'BUS-7 ', 230.0, 1, 0.00, 0.00, 1, 1, 1, 0, 1
! o% K% U% G7 ^ 8, 'BUS-8 ', 230.0, 1, 0.00, 0.00, 3, 1, 1, 0, 1 3 I! D" x2 ~; z$ Q. K
9, 'BUS-9 ', 230.0, 1, 0.00, 0.00, 2, 1, 1, 0, 1
0 i7 T$ `. @, e A* g 10,'BUS-10 ', 230.0, 1, 0.00, 0.00, 2, 1, 1, 0, 1
! g4 C# O- N1 K R 11,'BUS-11 ', 230.0, 1 0.00, 0.00, 2, 1, 1, 0, 1
: C" Q: K) {7 |: r$ Q3 N3 L4 Q s0 / END OF BUS DATA, BEGIN LOAD DATA
; r8 D* k; D. m* Z/ |4 e 7, '1',1,1,1, 967 , 100 , 0.000, 0.000, 0, 0, 1
9 u" d# O! z3 t1 Y1 i, P5 T 9, '1',1,2,1, 1767, 100 , 0.000, 0.000, 0, 0, 1
1 c. z7 a7 J, X9 [5 F& C/ ]! [0 / END OF LOAD DATA, BEGIN GENERATOR DATA
4 F# [: ~( |2 L9 t 1, '1', 700, 0, 288, -288, 1.03, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,1
- S" S9 w$ q6 h& x, d 2, '1', 700, 0, 288, -288, 1.01, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,15 @- R8 M8 C3 b/ Z+ |( \& ]$ T2 \, A+ x
3, '1', 700, 0, 288, -288, 1.03, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,1
: n. t* ~% n$ ~9 P0 Z( w 4, '1', 700, 0, 288, -288, 1.01, 0, 100, 0, 1, 0, 0.15, 1, 1, 100.0, 900, 450, 1,1. i$ `3 O3 ?# t o
0 / END OF GENERATOR DATA, BEGIN BRANCH BATA
4 e4 }7 l! I/ n% n3 h 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
0 v- n* f* }. X( N2 G6 | 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
I5 S5 ]3 r+ u9 c c0 ^ 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# w5 G0 O$ N0 n0 H
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
1 ?/ f6 j1 Z7 ^- ] 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
3 w E) B0 u9 b F; m7 J 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$ I0 | D) s( o! T- P8 ?; S% R
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, 1,1.00001 m, ~1 ^( l0 S7 c7 s/ `
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! c, a5 v* _/ d4 L- P# T
0 / END OF BRANCH DATA, BEGIN TRANSFORMER DATA
8 {4 L8 |5 c) T8 P; e }, f- }" C" \ 1, 5, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1
3 Q: l9 [' v8 A" j; o9 {' c 0.0, 0.15, 100.003 ^5 D" V7 d& o" E
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
$ v" t. M R0 q* ^5 F% r 1.0, 0.000: t# Y# U1 t9 [" I, z; n1 z
2, 6, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1 3 o/ e, y" U- N8 ^) B
0.0, 0.15, 100.00
4 j4 P9 Z; m. P9 `5 Z+ q" ^5 M 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 # H5 P1 ]/ H( ^% L8 ~$ S" [% ~
1.0, 0.000" p: d" z, V! ~2 a0 q
3, 11, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1 4 l" N7 [9 \9 `* z+ |4 z3 i
0.0, 0.15, 100.00
) c. ] Q. v# T- O 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 4 B! |0 `0 P: K0 J. W3 @& ?
1.0, 0.0007 _" i, I+ P2 b6 ]& D
4, 10, 0, '1', 1,1,1, 0.0, 0.0, 2, ' ', 1, 1, 1
: r& u, x& C& s: |' U 0.0, 0.15, 100.00# J$ I: A8 a- y- }. _' a2 {
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
5 G/ R2 Q3 F% ~4 Y 1.0, 0.000
. [" `! k% [ E) k* `0 / END OF TRANSFORMER DATA, BEGIN AREA DATA: O" F" ^3 v- o- n3 J f9 G0 a# G
1, 1, 400.0, 10, 'power out ', H' t$ z1 R+ k( T) |$ C1 a6 q
2, 3, -400.0, 10, 'power in '$ T1 q# t8 G( z( ?( d* J$ Q ?+ D
0 /END OF AREA DATA, BEGIN TWO-TERMINAL DC DATA! r7 U; M" H* h, c0 I3 t+ H5 J; c
0 / END OF TWO-TERMINAL DC DATA, BEGIN VSC DC LINE DATA- @1 v- s7 I! J# G0 Z6 U( C! C! `
0 / END OF VSC DC LINE DATA, BEGIN SWITCHED SHUNT DATA
( T+ x/ W& Y# }7 n! g; y2 z# } 7, 0, 1, 1, 0, 100, ' ', 200,0,0
2 f6 Q% }; h$ J6 p 9, 0, 1, 1, 0, 100, ' ', 350,0,06 ~) W* u$ }, O/ M* u
0 / END OF SWITCHED SHUNT DATA, BEGIN IMPEDANCE CORRECTION DATA
) H6 f3 X! ~: |" T3 h2 F$ M0 / END OF IMPEDANCE CORRECTION DATA, BEGIN MULTI-TERMINAL DC DATA
; }- B% M, b- c, p% F* E7 u: l' X0 / END OF MULTI-TERMINAL DC DATA, BEGIN MULTI-SECTION LINE DATA
( G/ ~( j* \; F* |0 / END OF MULTI-SECTION LINE DATA, BEGIN ZONE DATA* d) A: a3 y- `6 d" |
0 / END OF ZONE DATA, BEGIN INTER-AREA TRANSFER DATA8 f8 Y1 ]7 Y3 M$ \
1, 2, '1', 400
# n* J! W0 u% c4 m' I0 / END OF INTER-AREA TRANSFER DATA, BEGIN OWNER DATA. s! m4 C" N Z8 r" [; s: A* d" f
0 / END OF OWNER DATA, BEGIN FACTS DEVICE DATA& G' j0 D% I0 b" ~0 N0 [- f& B: H
0 / END OF FACTS DEVICE DATA |