M. Y. Ayad

TL;DR: In this article, the design and control of two hybrid source using supercapacitors, fuel cell, with and without batteries on the DC link are discussed. But the authors focus on the comparison of the two structures and on the principles of control of this two hybrid power sources.

TL;DR: In this article, the authors deal with the conception of hybrid power sources using fuel cell as main source, a DC link and supercapacitors as transient power source, and the whole system is modeled in state space equations.

TL;DR: In this paper, different analytical models are used for modeling Proton Exchange Membrane Fuel Cell Stack (PEMFC) and three static models such as Amphlett, Larminie-Dicks and Chamberlin-Kim are demonstrated.

TL;DR: In this article, an energy management strategy based on passivity based control using fuzzy logic estimation, which is employed to control the power source, is described, and the computer simulation results under Matlab verify the validity of the proposed controller and demonstrate that the proposed controllers provide robust dynamic characteristics.

TL;DR: In this article, a methodology for optimal sizing design and strategy control based on differential flatness approach is applied to the hybrid stand-alone PV-WG systems to find the optimal number of units ensuring that the 20 years round total system cost is minimized subject to the constraint that the load energy requirements are completely covered.