IoT based Monitoring and Speed Control of Induction Motor Using Nine Level Cascaded H-Bridge Multilevel Inverter

This paper proposes an internet of things (IoT) for monitoring and controlling of induction motor using nine level cascaded H-bridge multilevel inverter. Induction motor can be controlled and monitored in real time remotely using IoT. Nine level cascaded H-bridge multilevel inverter is used to control the induction motor which has low total harmonic distortion (THD). Cascaded H-bridge multilevel inverter can produce nearly sinusoidal voltage thus reduces the THD. As the result, a high-performance speed control of induction motor is obtained so that the induction motor produces a high response. An experimental is set up and experimental results are demonstrated and discussed in the paper.