Design and performance analysis of fractional-order PID based generalized-integrator control of grid-connected PV system.

Autor: Sairam, Changanti, Kiranmayi, R., Srinivas, G. N., Nagabhushanam, K.
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Zdroj: AIP Conference Proceedings; 2023, Vol. 2869 Issue 1, p1-14, 14p
Abstrakt: This document details a Photovoltaic system for homes that is grid-connected and has two stages, but only uses one phase. The VSC is designed as a single-phase H-bridge topology. The VSC is managed by a generalized integrator (GI) that draws out the base current component. The GI performs the filtering of signals as a higher-order filter to manage adequate power quality. The VSC is a DC bus voltage control system that features a fractional order controller. This controller helps improve the system's performance by handling multiple operations. The system is subjected to dynamic conditions, i.e., variable irradiation level and zero irradiation level during bad weather or night time. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index