FO-PID based Adaptive Power Oscillation Damping Controller for a Hybrid Ac/Dc Micro-Grid

  • K. Dhanusha, Smt. N. Swathi, Dr. R. Kiranmayi, K. Firdose Kowser Ahamadia

Abstract

Voltage, frequency and power oscillations in hybrid AC/DC microgrid increase withload changes due to the parallel operation of a large number of Induction Motor (IM) drives.Hybrid AC/DC microgrids use an internal DC and AC link to integrate hybrid renewableresources such as wind turbine generators, photovoltaic arrays, and Energy Storage Systems(ESS) with a large number of IM of various ratings aggregated for dynamic analysis. ThispaperproposesaFractional-OrderProportionalIntegralDerivativeController(FOPID)controller and compares it toAdaptive Proportional Integral (PI) controller and the resultsindicate thatproposed Adaptive FOPID controller improves oscillatory stability performanceinthe hybrid AC/DC microgrid.

Published
2022-08-15
How to Cite
K. Dhanusha, Smt. N. Swathi, Dr. R. Kiranmayi, K. Firdose Kowser Ahamadia. (2022). FO-PID based Adaptive Power Oscillation Damping Controller for a Hybrid Ac/Dc Micro-Grid. Design Engineering, (1), 3758 - 3779. Retrieved from http://www.thedesignengineering.com/index.php/DE/article/view/9565
Section
Articles