Line Z-T 元件的参数设置问题

yeh

哪位高手 可以告诉我 Line Z-T 元件的参数代表什么，默认单位是多少，还有哪个参数是表示线路长度的？

yeh

哪位好心人指点一下，感激不尽~~~~

maisigete

这。。。看help很容易看懂吧

maisigete

难道是help文件损坏了？
help：Name : LINEZT_3 - Distributed parameters (Clarke) 3 phase. Transposed
Card : BRANCH
4 C- w% \, |2 I% [3 |! Z5 |2 wData :  R/l+= Resistance pr. length in [Ohm/length]. Pos. sequence.
: w; h7 F9 `3 ?' ]        R/l0= Resistance pr. length in [Ohm/length]. Zero sequence.
          {A: ILINE=0: A=inductance L' in [mH/length] if Xopt.=0      }
          {            A=L' in [ohm/length] if Xopt.=power frequency. }
5 ?2 W1 j  l9 K2 T( s          {   ILINE=1: A=Modal surge impedance in [ohm] Z=sqrt(L'/C') }
+ i# Y7 X* P4 c6 ?7 z% A          {   ILINE=2: A=Modal surge impedance in [ohm] Z=sqrt(L'/C') }
, K3 ]# a* \" }& G: a4 g        A+  = Pos. sequence.
, r( ~9 w0 e5 R, J        A0  = Zero sequence.
' o& ], ?, I! Y* B          {B: ILINE=0: B=capacitance C' in [鍲/length] if Copt.=0              }
          {            B=C' in [鍹ho/length] if Copt.=power frequency.          }
  r( {+ L1 J9 ?6 }& m          {   ILINE=1: B=propagation velocity in [length/sec.] v=1/sqrt(C'*L') }
) Z, v, Y# ~- Q" P) i+ b+ D          {   ILINE=2: B=modal travel time in [sec] T=sqrt(L'*C')*length       }
              Xopt. and Copt. is set in menu: ATP|Settings/Simulation.
        B+  = Pos. sequence.
# N1 C  P" Q4 R2 M. C, b1 p0 M$ d8 `        B0  = Zero sequence.
        l   = length of line (>0 for transposed lines)
       ILINE= Takes values from 0 to 2
4 E7 r/ x, {% k( {& I4 ^- s      IPUNCH=0: lumped-resistive modelling.    G'=0
            =1: distortionless-mode modelling. G'=R'*C'/L'
# C7 r2 ?+ u* e) H0 A2 m+ l5 SNode :   IN1= Start node. Letter 'A', 'B' or 'C'
  _' n  f% D, G7 I              is added to nodename for node 1, 2 and 3.
2 A) V. s1 m9 ]6 I; O5 j        OUT1= End node. Letter 'A', 'B' or 'C'
+ |+ w8 u$ R) x; N- `5 S( f" H              is added to nodename for node 1, 2 and 3.
Only branch voltage output is reliable.
RuleBook: IV.D.1

yeh

回复 4# maisigete
2 O5 M0 J$ S8 S' b- o. ~/ Q

    谢谢你，我的Help文件确实损坏了。