An optimal deep belief with buffalo optimization algorithm for fault detection and power loss in grid-connected system

Alam, Manawwer; Haque, Ahteshamul; Hakami, Jabir; Khan, Asif Irshad; Pasha, Amjad Ali; Kasim, Navin; Islam, Saiful; Khan, Mohammad Amir; Zahmatkesh, Sasan; Hajiaghaei–Keshteli, Mostafa; Irshad, Kashif

doi:10.1007/s00500-023-08558-2

Cited by 2 publications

(1 citation statement)

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“…However, the major disadvantage of frequency regulation techniques that utilise ESSs is their high purchasing and maintenance costs. A mathematical model of ternary hydro nanofluid for improving the transfer of heat has been provided in [25], a buffalo optimisation-based algorithm was coined in [26] for fault detection and regulation in grid connected PV systems. [27] Has reviewed the several thermal ESSs for improving the thermal performance of buildings, these systems aim at effective cooling in the modern buildings.…”

Section: Introductionmentioning

confidence: 99%

Analysing active power reserve strategies for photovoltaic systems under varying shading scenarios: a comparative study

Verma,

Katal

2023

Prog. Energy

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The installed capacity of grid-connected solar photovoltaic (PV) systems is increasing rapidly; therefore, in the near future, the total system inertia may possibly decrease. Reserving some active power in PV systems is crucial to manage the problem of low inertia. In this paper, we critically analyse and compare the performances of several active power reserve and frequency regulation techniques for PV systems. The discussed techniques do not use energy storage devices and are aimed at enabling the inertial capabilities of PV systems. These techniques are broadly classified according to the shading conditions and methodologies adopted for reserve generation. In this paper, we closely investigate different deloading techniques used in in PV systems. In deloading, PV systems are operated at a voltage distant from the maximum power point. Further, we also address the effectiveness and suitability of the aforementioned techniques under different operating conditions. Through this review paper, we aim to provide a one-stop reference for PV researchers to select appropriately from the available reserve techniques for designing flexible DC–DC controls for PV systems.

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Section: Introductionmentioning

confidence: 99%