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In this paper, the optimization problem for switched reluctance motor (SRM) is discussed and the convex optimization method is applied to calculate SRM control parameters instead of parameter sweeping. An optimal approach to calculate the maximum torque at each speed is presented. Also, a method to optimize control parameters is presented to minimize the copper loss for the given speed and torque...
Power losses calculation is important in inverter design since it provides a reference for the inverter thermal management. For MOSFET based inverters, many of MOSFET datasheets do not provide switching power losses directly. In order to estimate MOSFET switching power losses, MOSFET switching time has to be estimated firstly. The purpose of this paper is to develop an improved method for MOSFET voltage...
This paper presents a novel full discrete sliding mode controller for voltage-sourced three phase rectifier to improve its dynamic response under the load and dc link voltage variation. Using the concept of power balance in three phase rectifier, the sliding mode controller for dc link voltage regulation is derived. Also, in order to avoid the additional load current sensor, a new method to estimate...
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