MPPT Based Sliding Mode Control for Fuel Cell Connected Grid System

Otmani, F. El; Abouloifa, A.; Aourir, M.; Lachkar, I.; Assad, Fatimazahraa; Giri, F.; Guerrero, Josep M.

doi:10.1016/j.ifacol.2020.12.165

Cited by 8 publications

(1 citation statement)

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“…The partial gas pressures of hydrogen and oxygen, composition, temperature difference, and moisture content of the membrane are just a few of the numerous variables that greatly influence how much power the PEMFC [37,38] can produce when it is required. A PEMFC system can only produce its maximum power at one specific point on the power-current curve, known as the MPP, [39][40][41] for fixed operating circumstances.…”

Section: Proposed Methodologymentioning

confidence: 99%

An Amplified Salp Swarm Optimization Algorithm for Maximum Power Point Tracking Control of Proton Exchange Membrane Fuel Cells

Injarapu Edukondala Sanyasi,

Sambana,

Chilukoti

et al. 2023

Energy Tech

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The proton exchange membrane fuel cell (PEMFC), one of the many fuel cell varieties on the market, is distinguished by its low temperatures of operation, high reliability, and extended lifespan. The fuel cell system's maximum output can only be achieved at one specific operating point under varying operating circumstances. Hence, it is essential to get the most power possible from the PEMFC for improved functioning and optimal exploitation of grid systems. Thus, the design of a maximum power point tracking (MPPT) controller for a PEMFC power system using an amplified salp swarm optimization (AS2O) algorithm is focused on. Here, an interleaved Luo converter is also used to produce a regulated output voltage with less switching stress and frequency. Moreover, the proposed work intends to effectively satisfy the energy demand of grid systems by obtaining the maximum electrical energy from the PEMFCs with less harmonics and low system complexity. The simulation and performance results of the proposed AS2O‐MPPT controlling model are validated and compared using several parameters using MATLAB/Simulink tool. Using the proposed controlling technique, the total harmonics distortion is reduced up to 1.16%, with the settling time of 0.0062 s, rise time of 0.0010 s, and peak overshoot of 0.255 W.

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