Abstract
This paper presents a detailed and systematic analysis on the design of sliding mode control for the buck DC-AC inverter. The new inverter is composed of two symmetrical current bi-directional buck converters controlled by two independent controllers. The sliding mode motion and domain is researched by dividing the sliding surface into reference sliding surface and state variables surface. A proposed range for sliding surface coefficients is obtained conveniently. The hysteresis band method is used in the system to limit the switching frequency, and a more precise mode is established to evaluate it. The steady-state error in output voltage and the influence of ESR are analyzed by applying the new sliding surface. Finally, the simulation and experimental results validate the analysis in this paper.
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.
