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Submitted by: steeletraps on 2005-05-21 00:12:53 .
Topic: Re: calculation of energy
Body: My Micro-Cap simulator lets you use the ED operator to plot the energy dissipated in a device. However, I don't know if PSpice (I assume this is what OrCad is using for the simulation) has that. You would probably need to use an integral operator with a V*I argument. For example, you should be able to use:
SDT(V(exp)*I(exp))
where SDT integrates with respect to time. I'm pretty sure this operator is available in PSpice.
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Submitted by: ruchwi16 on 2004-01-09 10:52:29 .
Topic: calculation of energy
Body: I need to calculate the switching energy loss of the a IGBT. I used Orcad capture, and obtained current and voltage waveforma. How can I calculate energy loss?
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