Abstract
Supercapacitors are emerging new devices for many applications, either as main energy sources or as energy buffers, due to their high power density. To study possible applications of supercapacitors, a terminal model describing the dynamic behavior of supercapacitors is required. In this paper, a simple electrical equivalent circuit model (ECM) is proposed based on the conventional supercapacitor RC branches model. Moreover, a nonlinear optimization algorithm is presented to identify the model parameters. The proposed modeling and identification method was validated with supercapacitor experimental results. The proposed method can be used to simulate and predict the dynamic performance of a supercapacitor, assess its energy storage capability. It can also be used in the design of energy management system of many supercapacitor applications, such as, capacitive deionization (CDI), hybrid/electric vehicles.
Published Version
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.
