Fractional-Order Modeling and Parameter Identification for Ultracapacitors with a New Hybrid SOA Method

Fractional-Order Modeling and Parameter Identification for Ultracapacitors with a New Hybrid SOA Method

This paper deals with an ultracapacitor (UC) model and its identification procedure. To take UC’s fractional characteristic into account, two constant phase elements (CPEs) are used to construct a model structure according to impedance spectrum analysis. The different behaviors of UC such...

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Bibliographic Details
Main Authors: Jianhua Guo, Weilun Liu, Liang Chu, Jingyuan Zhao
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Energies
Subjects:
hybrid optimization
ultracapacitor
fractional-order model
time-domain analysis
Online Access:https://www.mdpi.com/1996-1073/12/22/4251

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