Abstract
This article presents a single-ended primary inductor converter (SEPIC) for solar energy–based sensorless speed control of squirrel cage induction motor (SCIM) drive. In the sensorless speed control, actual rotor speed estimation is done using accurate stator and rotor flux estimation using sensed SCIM terminal voltages and currents. The SEPIC is employed in between solar photovoltaic (PV) panel and DC link of three-phase voltage source inverter (VSI). The SEPIC is controlled to extract maximum PV power. The control of SEPIC is obtained using the fuzzy logic–based maximum power point tracking (MPPT) algorithm. The effectiveness of the proposed system and its control is validated on developed laboratory prototype using Texas LaunchPad TMS320F28379D microcontroller.
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 callMore From: International Transactions on Electrical Energy Systems
Disclaimer: 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.
