Relation Between Torque & Rotor Power Factor in Hindi I Torque & Rotor Power Factors Role in Motor I

In this Video you will learn about - Torque of a three phase induction motor is proportional to flux per stator pole, rotor current and the power factor of the rotor. T ∝ ɸ I2 cosɸ2 OR T = k ɸ I2 cosɸ2 . What is torque in AC motor? Torque relates to the rotational force of an electric motor while speed refers to the rate that the motor can rotate. This means that torque is associated with rotational force while speed relates to the rate of rotation which can be calculated by examining the RPMs, or revolutions per minute. What is the torque equation of motor? Image result for torque of ac motor formula Torque or moment or moment of force is the tendency of a force to rotate or move an object about an axis. A force is a push or pull, likewise, torque is a twist to an object. Mathematically, torque, T = F × r What is rpm and torque? RPM stands for revolutions per minute. The basic understanding of this is the calculation of any object revolving in a circular motion around its orbit. On the other hand, Torque is a form of measure that determines the amount of load of a vehicle at any given point of time. he expression for maximum torque can be obtained by substituting R2 = sX2 in the torque equation A motor's peak torque is the maximum torque it can generate for a short period of time, typically a minute or two for servomotors. The continuous torque indicates how much torque the motor can generate over an indefinite period of time. These ratings represent thermal limits in the motor. The torque T, of an induction motor, is proportional to the product of stator flux per pole (Φ), rotor current (I), and the power factor of the rotor. The torque of an induction motor is due to the interaction of the rotor and stator fields and is dependent on the strength of the fields and their phase relationship. Thus, T ∝ I2Cos Φ2 herefore, T ∝ E2 I2 Cos Φ2 But rotor current/phase, Torque Equation of Induction Motor and, Rotor Power factor, Torque Equation of Induction Motor Where, K = Constant = 3*60/2π Ns. The above equation is the torque equation for an induction motor under the running condition. So torque developed at any load condition can be obtained, by knowing the slip of the induction motor at that load condition #powerfactor #inductionmotor #motor #torque #management PLEASE SUBSCRIBE OUR CHANNEL AND ASK YOU PROBLEMS IN COMMENT SECTION WE WILL ANSWER YOUR QUESTIONS THANKS FOR WATCHING LION SIR 30+yrs EXP IN INDUSTRY @Lion 🦁 Technical Hub LION TECHNICAL HUB @Lion 🦁 Technical Hub LION TECHNICAL HUB