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How to specify the phase shift in electric currents (ec)

Posted 2013年8月8日 GMT-4 09:19 Low-Frequency Electromagnetics 3 Replies

Jinxiang Xi
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Hi,

I try to reproduce the 3-phase cable simulation as shown in
www.youtube.com/watch?v=ZCLcbSQB1-Q

I used the electric currents physics and time-dependent. How to specify the phase shift among the three rods? Using "Time-dependent" don't allow me to specify the frequency. I attached the mph files here also. Any suggestion? Thanks in advance.

Jinxiang

Attachments:

3 Replies Last Post 2015年7月23日 GMT-4 17:56
Edgar J. Kaiser Certified Consultant
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Posted: 1 decade ago 2013年8月8日 GMT-4 09:53
Jinxiang,

you can apply a complex value to the current. This allows to introduce phase shift.

Cheers
Edgar

--
Edgar J. Kaiser
emPhys Physical Technology
Jinxiang, you can apply a complex value to the current. This allows to introduce phase shift. Cheers Edgar -- Edgar J. Kaiser emPhys Physical Technology
Ralf Tschiesche
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Posted: 1 decade ago 2013年8月9日 GMT-4 09:26
Hi!
This was an electric field simulation, so better use ES, if you have materials with different epsilon.
In transient case you can simply add your phase shift to each potential definition.
Ralf
Hi! This was an electric field simulation, so better use ES, if you have materials with different epsilon. In transient case you can simply add your phase shift to each potential definition. Ralf
Ivan Condori
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Posted: 9 years ago 2015年7月23日 GMT-4 17:56
can you tell me how you can accomplish that, I'm also trying to find out
can you tell me how you can accomplish that, I'm also trying to find out

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