Faraday’s Law of Induction explains how changing magnetic fields induce electromotive force (EMF) in conductors, forming the basis of electromagnetism that powers electric generators, transformers, ...

Abstract: Back-EMF self-sensing is commonly used in induction machine (IM) drive systems for its maintenance cost and safety considerations. In recent years, deadbeat-direct torque and flux control ...

The principles of electromagnetic induction are applied in many devices and systems, including induction cookers, transformers and wireless energy transfer; however, few data are available on ...

Abstract: Previous works on back EMF based speed-sensorless induction motor drives generally adopt the MRAS approach, frequently contain model redundancy, and can become unstable in the regenerative ...

#include "im_estimators.h" // Measurable values of stator voltages and currents: float IsAl, IsBe, UsAl, UsBe; // Observable value of stator back-EMF: float EsAl, EsBe; // 1st step: create and ...

Studies on myocardial function have shown that hsp70, stimulated by an increase in temperature, leads to improved survival following ischemia-reperfusion (I-R). Low frequency electromagnetic fields ...