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What is Estimation of Junction Temperature and Power Loss of IGBT Used in VVVF Inverter Using Numerical Solution From Data Sheet Parameter about?

Estimating accurately conduction losses and, especially, switching losses has been discussed in the literature but seems to be not well known among many engineers doing research and development in power electronics. Numerical Solution of junction temperature measurement is performed by setting up mathematical model of power semiconductor device using data sheet parameter. At high switching frequencies, switching losses constitute a significant portion of the device power dissipation.

Author

zeevko1249

Language

EN