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Originally Posted by cts_casemod
Perhaps we shuld open a specific thread for the boost converter?
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Sounds like a plan. I'm interested in a boost converter for several projects.
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The issue I'm having is the compromise between using a single big IGBT with a huge inductor at 20Khz or so or going SIC mosfet's at a few hundred Khz, perhaps interleaved, with much smaller size/higher efficiency.
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I read about IGBTs from someone ... around January of this year .. GaS? 100 KHz, 1200V. Something like that. It looked very interesting - the inductors were so much smaller that the extra cost was *ALMOST* a wash. They were actually for sale, not just sampling, so I had missed the sample announcement somehow.
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I'm wondering how none of you guys ever mentioned the charger, how do you people charge!??
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I bought a charger .. and I don't have my EV running as yet - since I blew up the Netgain Industrial Controller