5 research outputs found
Coupled random PWM technique for dual inverter fed induction motor drive
Get PDFDual inverter fed induction motor drives provide more advantages in contrast with other multilevel inverter drives. Coupled PWM techniques provide good standard of output voltage than the decoupled PWM techniques for dual inverter configuration. In this paper analysis of open-end winding induction motor by coupled random PWM signals and decoupled SVPWM signals was carried out. Induction motor by random PWM technique generate low acoustic noise and electromagnetic interference to near by systems. The performance evaluation of the drive wss implemented in MATLAB/simulink and the results were presented
Analysis of Space Vector PWM algorithms on Open End Winding Induction Motor Drive using dSPACE
No full textSimplified active zero state PWM algorithms for vector controlled induction motor drives for reduced common mode voltage
No full text
Analysis of coupled and decoupled PWM techniques for induction motor drive
Get PDFDual inverter fed induction motor drive-in open-end winding gives more advantages than multilevel inverter fed induction motor drives. For better quality of output voltage with low common mode voltage (CMV), in this paper analysis of coupled and decoupled PWM techniques for open end winding induction motor are carried. The analysis is carried in MATLAB/simulink environment for vector controlled open end winding induction motor drive. The performance of drive and PWM techniques are evaluated both in transient, steady state and loaded conditions
