Analysis in Time-Frequency Domain of Asynchronous Motors Control with Inverter Switching at Zero Voltage
نویسندگان
چکیده
The objectives of this paper consists in the analysis in time-frequency (TF) domain of asynchronous motors control with inverter switching at zero voltage. Analysis of nonstationary signals is of great interest in many areas, but it can be extremely useful for power electronics. The study of these phenomena typically involves the analysis in time-frequency because it can give an overview of the behavior of nonstationary signals through so-called time variant spectrum P(t, f). Key-Words: Switching at zero voltage, Asynchronous motors, Gabor representation
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