BE,ME,BTECH,MTECH,MPHIL,PHD WORKS POWER ELECTRONICS PROJECTS
trichynewproject@gmail.com
ABINESAN - 9003012154
ABINESAN - 9003012154
Abstract
In order to improve the speed precision and stabilization of the gimbal servo system of double gimbal magnetically suspended control moment gyro, a comprehensive analysis of the reason of electromagnetic torque ripples of brushless direct current motor with nonideal back electromotive force (EMF) drives in the conduction and commutation regions is presented. A novel automatic control method of torque is proposed. With this method, the current control rule is designed, and the duty cycle of pulse width modulation (PWM) is regulated in real time by measuring the wave function of back EMF. In order to eliminate the diode freewheeling of the inactive phase, the PWM_ON_PWM scheme is used. Simulation and experiment results are given to show that, compared with the conventional current control method, the proposed method can reduce the torque ripple effectively and improve the speed precision and stabilization as well.
Power electronics used drive the single or three phase motor drive in real time projects don here
IEEE BASED POWERELECTRONICS PROJECTS
IEEE BASED SIMULATION PROJECTS
IEEE BASED POWERSYSTEM PROJECTS
PHD POWERELECTRONICS PROJECTS
PHD POWERELECTRONICS PROJECTS
BOOST CONVERTER PROJECTS
BOOST RECTFIER PROJECTS
BUCK CONVERTER PROJECTS
CUK CONVERTER PROJECTS
DC DC CONVERTER PROJECTS
ELECTRONICS BALLAST PROJECTS
INVERTER PROJECTS
MOTOR DRIVES PROJECTS
MULTILEVEL CONVERTER PROJECTS
MULTILEVEL INVERTER PROJECTS
POWER FACTOR CORRECTION PROJECTS
POWER SYSTEM PROJECTS
RESONANT INVERTER & CONVERTER PROJECTS
SEPIC CONVERTER PROJECTS
SOLAR POWER PROJECTS
STATCOM PROJECTS
WIND POWER PROJECTS
BATTERY SOURCE PROJECTS
Z SOURCE INVERTER PROJECTS
BE,ME,BTECH,MTECH,MPHIL,PHD WORKS POWER ELECTRONICS PROJECTS
trichynewproject@gmail.com
ABINESAN - 9003012154
ABINESAN - 9003012154
No comments:
Post a Comment