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发表于 2011-1-12 10:36:41
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没太明白你说的,配网和大网的结构,r、x比值不一样,算法上用大网的有时不收敛啊2 U3 q1 D7 _: H) k. F1 A, D* ?
shirleyy 发表于 2011-1-12 10:03 $ D0 {5 g& f1 Z' o% K0 v5 \
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X/R ratio is already considered in the model. What do you mean by "不收敛"???
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4 ~* J: l- ]2 [2 m% B8 }As far as I know, the distribution utility here in Australia uses PSSE for their network. , C4 s* E9 {0 p7 n+ A) t+ h. N8 P& w
0 E" V% R( z7 L! ^0 o6 x& y NSome example of the bus data cut from the .raw file:
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" 9168,'pd1 ', 0.4150,2, 38, 838, 823,1.01300, 0.0000
t0 i8 ~. m# p. W C9 J 9300,'zsa', 11.0000,1, 47, 820, 847,1.01300, 0.0000
. ]; f1 k- w; x6 ]# {4 B( n! J......
/ T9 @0 l1 K( V 9352,'ZoneSub1' , 11.0000,1, 35, 808, 835,1.01300, 0.0000+ z/ k @3 c6 b
9360,'ZoneSub2', 11.0000,1, 24, 821, 824,1.01300, 0.0000# G+ J5 n+ H B% H- o7 i
9809,'ZoneSub3', 33.0000,1, 9, 809, 809,1.01300, 0.0000
: y5 {& h8 S' k& I) C O7 E, |( g 63300,'TS1 ', 132.0000,1, 23, 828, 823,1.06365, 0.0000
8 R P$ H+ v7 N" [% b c( _. p 64568,'ZoneSub4', 33.0000,1, 26, 158, 823,1.04370, 0.0000
) \# ` R+ j$ e8 o4 g 65270,'ZoneSub5', 11.0000,1, 24, 1, 824,0.99458, 0.0000
% R6 p L" @$ `0 H# O u: w 65272,ZoneSub6', 11.0000,1, 24, 1, 824,0.99458, 0.0000"5 p# M2 y" {; @ M3 k E6 ~; @
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Highlight in red is the voltage level in KV. |
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