Optimal control of microgrid using ALO optimization MPPT with power quality enhancement

Samoon, Farhat Afzah and Hussain, Ikhlaq and Iqbal, S. Javed (2024) Optimal control of microgrid using ALO optimization MPPT with power quality enhancement. POLLACK PERIODICA : AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES, 19 (2). pp. 8-14. ISSN 1788-1994 (print); 1788-3911 (online)

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Abstract

The paper presents a normalized, varying step size-based least mean square-based control for a standalone microgrid and Ant Lion optimization-based maximum power point tracking. This modified version of the incremental conductance algorithm addresses issues like slow dynamic response, fixed step size issues, and steady state oscillations. Comparative analysis with well-known techniques shows that Ant Lion optimizes the tracking of maximum power points more accurately, with fewer oscillations and increased efficiency. Power management and power quality are maintained through proposed adaptive voltage source converter control. The proposed voltage control shows better performance under various dynamic and steady conditions.

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