Experimental investigation and measurement of the bearing current in a multilevel inverter-fed induction motor drive

@article{Muralidhara2011ExperimentalIA,
  title={Experimental investigation and measurement of the bearing current in a multilevel inverter-fed induction motor drive},
  author={Bilikallahalli Muralidhara and Akhila Ramachandran and R Sanjai Srinivasan and Manjunatha Reddy},
  journal={2011 3rd International Conference on Electronics Computer Technology},
  year={2011},
  volume={4},
  pages={444-448}
}
The development of Space Vector Modulation (SVM) based AC adjustable speed drives (ASD's) has increased the inverter output AC voltage, performance, efficiency, and controllability in speed controlled induction motor applications. However due to fast switching of the MOSFETs/IGBT's, introduces the high frequency transients at the output of the inverter. In addition, due to non-sinusoidal voltage output at the inverter, there exists the voltage at the star point of the Induction Motor (IM) with… CONTINUE READING