Lightweight Inverter: Difference between revisions
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(Created page with "Here is a study of an inverter, looking at power transistor options: https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d I saw https://w...") |
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https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d | https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d | ||
I saw https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d first, which is 1000V 50A - safe for | I saw https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d first, which is 1000V 50A - safe for a 20kW system, looks like we need 4 of them? IGBT obsolete, need 4 of them at $13 each. [https://www.arrow.com/en/products/irg4psh71udpbf/infineon-technologies-ag] | ||
Here is the thesis - https://www.diva-portal.org/smash/get/diva2:17851/FULLTEXT01.pdf. P. 55 shows weight and power. | Here is the thesis - https://www.diva-portal.org/smash/get/diva2:17851/FULLTEXT01.pdf. P. 55 shows weight and power. | ||
Is the bottom line 20kW for $50, or $2.5/kw of switching power? | |||
Latest revision as of 20:17, 6 April 2023
Here is a study of an inverter, looking at power transistor options:
https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d
I saw https://www.infineon.com/dgdl/irg4psh71udpbf.pdf?fileId=5546d462533600a401535648c1bb233d first, which is 1000V 50A - safe for a 20kW system, looks like we need 4 of them? IGBT obsolete, need 4 of them at $13 each. [1]
Here is the thesis - https://www.diva-portal.org/smash/get/diva2:17851/FULLTEXT01.pdf. P. 55 shows weight and power.
Is the bottom line 20kW for $50, or $2.5/kw of switching power?