将发电机角速度反馈回调速器时,出现异常终止,将反馈值加个很小值在输入就没事。这个问题纠结好久了,烦请各位高手分析下,我新手,纯学习。其中绕组参数的值是: R - 过大, L - 太小,是不是就是调下发电机内部参数呢 & L& u/ T( M, H4 i' H / G! H- N& F/ f# ]# u0 l3 rNon-standard Messages , b$ K* k% t; q; N5 \, X **** & {- o9 c' W8 ~4 X/ w/ Z, Y * Dynamic EMTDC for pscad V4.2: Build# 20051101 $ q& v$ M o, S! a
----------------------------------------------- _7 `$ B8 n3 n8 S' e Branch 26 in SS 1 9 F) K3 K) U7 ~8 J3 q7 l has been converted to an ideal branch because+ s' @; O- z4 E7 p% y. p- J
R value is less than the user defined limit!! v1 L* ?: |0 T9 t y: w: G' G
Branch 27 in SS 1" C) Y- `9 s5 S% I
Subsystem 1 has ideal branches + {& P0 C3 z( V9 g0 E" ~! _2 [5 X Reverse break down of power electronic switch ( F# w. L: @! T' {1 r6 O( u d% ^$ N Subsystem: 1 Branch# 8* I) I- Z4 Y, \5 J3 b* }' M
Forward break down of power electronic switch, i$ G" v+ b- E. S. K
Subsystem: 1 Branch# 10! `" f ~: T v7 q
Treated as a permanent failure of the device 5 p) }) i5 {4 P6 N8 f. r2 c5 [2 h Subsystem: 1 Branch# 12' C2 H/ t$ `( ]9 T
Subsystem: 1 Branch# 6 ?. B/ X+ ~: }& h2 S) z2 E Subsystem: 1 Branch# 4 1 E: a! w3 }' g, K [. i Subsystem: 1 Branch# 2, ~) \1 h+ L8 W$ f6 v( n
Subsystem: 1 Branch# 5 0 L; _0 v7 F- f# t0 r Subsystem: 1 Branch# 11 " J, M8 k- v- ^ Subsystem: 1 Branch# 9 3 q8 k. V! W7 s2 i6 h: h Integration Error: ! Z; Y3 r& }- ~$ e The values of winding parameters are: R - too large, L - too small. % \3 f: i# t1 K3 ^ ========================================================= 6 e5 w# u; w. j ERROR: Abnormal termination of EMTDC by INDUCMC z+ Q+ D, l4 P& A$ U