Abstract
The paper investigates the influence of the modulation strategy on the generation of high frequency (HF) currents in modern electric drives. Firstly, HF current generation mechanisms are revised and related to key features of PWM modulation techniques. A comparative investigation on HF currents generated by three standard and three special modulation techniques is then experimentally performed on a 1.5 kW induction motor drive. Finally, useful guidelines to obtain the best compromise between HF currents amplitude and drive efficiency are carried out.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
