Sneha S. Ghorpade

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In this paper, we describe a approach for reducing the power consumption and complexity of a multiband orthogonal frequency division multiplexing (MB-OFDM) for ultra wideband (UWB) system by applying ideas from pulsed UWB systems. The approach is quite general and applicable to many other systems. Unlike the MB-OFDM system, the enhancement that we propose(More)
The objective is to develop a fault diagnose scheme for MOSFET’s open switch faults for PWM voltage source inverter (PWM-VSI) motor drives. Here system monitors line to line voltage as well as switching signals nevertheless the triggering time of MOSFET, under both healthy and faulty conditions. So the measurement of line to line voltage is taken which(More)
The objective of this project of is to develop a fault detection technique for MOSFET's open circuit faults in voltage source inverter (VSI)-fed induction motor drives. This consist the analysis of the control signals and the line-to-line voltage levels during the switching time of MOSFET, under both healthy and faulty conditions which requires line-to-line(More)
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