• Rajesh Kumar Dubey

This paper discusses the speed regulation of using A Variable Frequency Control Induction Motor (VFD). The Variable Frequency Drive (VFD) is a system for electronics. Shift the energy source of the utility to variable frequency to monitor AC motor for operation at variable speeds. The Induction Load the engine is not static. It can vary according to the load, as requirement needed. So, as per increasing or increasing, speed must be altered diminishing the load. If the supply voltage has decreased, the torque of the motor they are also reduced. Motor speed is directly related to frequency of supply. Therefore, to preserve the voltage of the speed supply the frequency and frequency can differ accordingly. There are several ways to describe Drive Variable Frequency (VFD). This essay is intended to have a fundamental understanding of the Variable Conditions of the Frequency Drive (VFD), Variable Frequency Drive (VFD)

Variable Frequency Drive (VFD), Inverter, Single Phase Induction Motor, Rectifier, Microcontroller.

"A Review Paper on Variable Frequency Drive", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.207-210, June 2018, Available :http://www.jetir.org/papers/JETIREP06053.pdf

"A Review Paper on Variable Frequency Drive", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp207-210, June 2018, Available at : http://www.jetir.org/papers/JETIREP06053.pdf