Experimental Comparison of Conventional and Bus-Clamping PWM Methods Based on Electrical and Acoustic Noise Spectra of Induction Motor Drives

2016 ◽  
Vol 52 (5) ◽  
pp. 4061-4073 ◽  
Author(s):  
A. C. Binojkumar ◽  
B. Saritha ◽  
G. Narayanan
Keyword(s):  
Induction Motor ◽  
Acoustic Noise ◽  
Motor Drives ◽  
Experimental Comparison ◽  
Induction Motor Drives ◽  
Noise Spectra

scholarly journals Coupled random PWM technique for dual inverter fed induction motor drive

2019 ◽  
Vol 10 (1) ◽  
pp. 58 ◽  
Author(s):  
Syed Munvar Ali ◽  
V. Vijaya Kumar Reddy ◽  
M. Surya Kalavathi
Keyword(s):  
Induction Motor ◽  
Electromagnetic Interference ◽  
Acoustic Noise ◽  
Paper Analysis ◽  
Motor Drives ◽  
Motor Drive ◽  
Induction Motor Drive ◽  
Induction Motor Drives ◽  
Open End Winding ◽  
Good Standard

Dual 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.

Sign in / Sign up

Export Citation Format

Share Document