Title :
A modified approach of feeding regenerative energy to the mains
Author :
Saha, Subrata ; Dandekar, AditiVasant ; Sundersingh, VictorPrince
Author_Institution :
Dept. of Energy Syst. Eng., Indian Inst. of Technol., Bombay, India
fDate :
8/1/1996 12:00:00 AM
Abstract :
A modified approach of injecting the regenerated energy from a three-phase AC squirrel cage induction motor drive system, during its braking operation, sinusoidally into the three-phase supply using a feedback inverter between the thyristor rectifier bridge and the three-phase inverter block is described. The validity of the modified scheme is verified by simulation and experiment
Keywords :
DC-AC power convertors; control system analysis; feedback; induction motor drives; invertors; load flow; load regulation; machine testing; machine theory; power system control; squirrel cage motors; braking operation; feedback inverter; mains feeding approach; regenerative energy; three-phase AC squirrel cage induction motor drive; three-phase inverter block; thyristor rectifier bridge; Active inductors; Bridge circuits; Capacitors; Equations; Feedback; Induction motor drives; Inverters; Power engineering and energy; Thyristors; Voltage;
Journal_Title :
Industrial Electronics, IEEE Transactions on
