sir iam doing project in speed contol of induction motor using spce vector modulation please give me suggession sir iam doing project in speed contol of induction motor using spce vector modulation please give me suggession
use a inverter to change dc to ac or couple it to a ac motor making it a motor generator. Comment: AC motors cannot run on DC since their principle of operation based on induction. There's an exception,however, and thats for Universal Series motor which can run on either AC or DC.
AC Induction Motor
how reversing an ac single phase induction motor to wark as induction generator
Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.
induction motor is AC motor also synchronic motors are AC motors but second one has not slip but first one has slip . shut motor is DC motor
ac motor is nothing but induction motor.So check out for characteristics of induction motors.
Only Stator winding is similar in both the cases.
we can either use dc series motor or induction machine ,but dc supply is not easily available so we use induction motor ,
Nikola Tesla invented the poly-phase induction motor in 1883.
single phase induction motor
The direction of a singular phase induction ac motor can be reversed by switching the capacitor in relation with the motor windings. When started in the reverse direction, the motor will maintain the same torque level that it had in the forward direction.
DC Motor :- SHUNT MOTOR, Series Motor, Compund Motor, ( mainly used in traction system only. as there performanace is very poor & DC supply is not available easily so there uses is less then AC motors,) AC Motor:- Induction Motor ( Slip ring Type, squrrile cage Induction motor) Syncronous Motor.