Flux switching motor is a type of electric machine that locates both flux source and armature windings on the stator leaving its rotor a simple piece of iron. This machine was developed by combining the toothed stator structure of induction machine and the toothed rotor structure of switched reluctance machine together. Furthermore, it has three types of flux sources which include permanent mag...

Abstract The article introduces the results of studying magnetic field distribution in alternator inductor with an axial arrangement open cores (OMC) and external closure fluxes. study compares efficiency using fluxes from permanent magnets (PM) on example two model variants inductors OMC developed by authors. analysis density was carried out 3D modelling EMWorks software. It has been shown tha...

In this paper we propose an approach to improve the direct torque control (DTC) of an induction motor (IM). The proposed DTC is based on fuzzy logic technique switching table, is described compared with conventional direct torque control (DTC). To test the fuzzy control strategy a simulation platform using MATLAB/SIMULINK was built which includes induction motor d-q model, inverter model, fuzzy...

The fundamental advantages of superconducting single flux quantum (SFQ) circuits in low energy switching (~10-19 J/bit for 4K operation), high switching speed (a few ps/bit) and lossless, low dispersion interconnect can substantially increase energy efficiency digital data and signal processors. This should have a profound impact to computing systems for high-end data centers, next generations ...

This paper presents a practical implementation for direct torque control of induction motor drive. Control system experiment is proposed using Digital Signal Processor. This control scheme directly determines the switching states of the inverter and gives optimal characteristics for stator flux and torque control. A simple switching pattern for direct torque control algorithm for induction moto...