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Using terminals and interpreting the capacitance matrix
Posted 2 juin 2016, 07:33 UTC−4 Version 5.2 0 Replies
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I have made a 2d axisymmetric model of an iron core with a given amount of turns around it. The turns are modeled as toroids or disks stacked on top of each other in one layer. This is a part (leg) of an inductor.
2D-model shown below as ascii, where the X is the core and the O is a winding turn.
_
X| O (turn n)
X| O (turn n+1)
X| O
X| O
X| O
X| O
X| O (turn N)
I have defined each turn as an independent terminal and the core as ground.
From that i can extract a capacitance matrix of all the turns, but what I really need is a lumped series capacitance.
What does the capacitance matrix really tell me in that respect ?
--
:)
Hello Yngve S.
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