• Aastha Tomer
• Harpreet Singh

An induction motor (generally called a non-simultaneous motor) is a for the most part used AC electric motor. In an induction motor, the electric flow in the rotor expected to deliver torque is overcome electromagnetic induction from the pivoting attractive field of the stator winding. The rotor of an induction motor can be a squirrel confine rotor or wound sort rotor. An induction motor or nonconcurring motor is an AC electric motor where the electric flow in the rotor expected to deliver torque is gained by electromagnetic induction from the attractive field of the stator winding. V/F control principle is to make a circuit called voltage-controller oscillator with oscillator frequency. It is a voltage-subordinate capacitance, when shown to an alteration in voltage, its capacity will change, and after that the modification in farthest point will cause changes in the vacillating frequency, achieving factor frequency. This controlled frequency is used to control the frequency of the yield voltage, in order to achieve speed changes of the controlled electric motors. This model circuits the improved V/F control framework for 3 stage induction motor. A balanced approach including the implantation of a low frequency reinforce voltage was made, which offers the opportunity to perceive most ridiculous torque from zero to evaluated speed

Three Phase Induction Motor , V/F Control

"Novel Approach for 3-Phase Induction Motor Speed Control using VVVF Control Method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.146-151, June 2019, Available :http://www.jetir.org/papers/JETIR1907F18.pdf

"Novel Approach for 3-Phase Induction Motor Speed Control using VVVF Control Method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp146-151, June 2019, Available at : http://www.jetir.org/papers/JETIR1907F18.pdf