To progress the proficiency and broaden action bandwidth of vibration energy harvesters, this paper presents a cantilever piezoelectric-magnetostrictive bistable hybrid harvester with dynamic magnifier. The energy-harvesting system comprises two degrees freedom electrical freedom. It consists composite beam made three layers, in which magnetostrictive piezoelectric layers are attached to top bo...

This paper presents a hierarchical control strategy for heat and electric power control of a building integrating hybrid renewable power sources including photovoltaic, fuel cell and battery energy storage with Plug-in Electric Vehicles (PEV) in smart distribution systems. Because of the controllability of fuel cell power, this power sources plays the main role for providing heat and electric p...

In this paper we develop Lyapunov and invariant set stability theorems for non-linear impulsive dynamical systems. Furthermore, we generalize dissipativity theory to non-linear dynamical systems with impulsive e€ ects. Speci®cally, the classical concepts of system storage functions and supply rates are extended to impulsive dynamical systems providing a generalized hybrid system energy interpre...

In this paper, we proposed, modelled, and then simulated a standalone photovoltaic system with storage composed of conventional batteries Supercapacitor was added to the unit in order create hybrid sources (batteries Supercapacitor), better relieve during peak power. And reduce stress on by avoiding deep discharges. This study includes, one hand, MPPT (Maximum Power Point Tracking) algorithm in...

EDITORIAL article Front. Energy Res., 16 August 2022Sec. Electrochemical Conversion and Storage https://doi.org/10.3389/fenrg.2022.990653