Line Z-T 元件的参数设置问题

yeh · 发表于 2011-10-14 10:49:42

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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 · 发表于 2011-10-15 08:58:42

哪位好心人指点一下，感激不尽~~~~

maisigete · 发表于 2011-10-16 15:26:08

这。。。看help很容易看懂吧

maisigete · 发表于 2011-10-16 15:29:11

难道是help文件损坏了？
help：Name : LINEZT_3 - Distributed parameters (Clarke) 3 phase. Transposed
Card : BRANCH
Data :  R/l+= Resistance pr. length in [Ohm/length]. Pos. sequence.
      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. }
      { ILINE=1: A=Modal surge impedance in [ohm] Z=sqrt(L'/C') }
      { ILINE=2: A=Modal surge impedance in [ohm] Z=sqrt(L'/C') }
      A+  = Pos. sequence.
      A0  = Zero sequence.
      {B: ILINE=0: B=capacitance C' in [鍲/length] if Copt.=0             }
      {          B=C' in [鍹ho/length] if Copt.=power frequency.       }
      { ILINE=1: B=propagation velocity in [length/sec.] v=1/sqrt(C'*L') }
      { 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.
      B0  = Zero sequence.
      l = length of line (>0 for transposed lines)
   ILINE= Takes values from 0 to 2
   IPUNCH=0: lumped-resistive modelling. G'=0
         =1: distortionless-mode modelling. G'=R'*C'/L'
Node : IN1= Start node. Letter 'A', 'B' or 'C'
            is added to nodename for node 1, 2 and 3.
      OUT1= End node. Letter 'A', 'B' or 'C'
            is added to nodename for node 1, 2 and 3.
Only branch voltage output is reliable.
RuleBook: IV.D.1

yeh · 发表于 2011-10-16 22:31:57

回复 4# maisigete

谢谢你，我的Help文件确实损坏了。

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Line Z-T 元件的参数设置问题

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