Strategic optimization of PV integrated fuel cell systems for energy surplus utilization in grid failure scenarios

Effective energy management in grid-connected renewable energy systems is essential for achieving cost-efficiency and reliability. This work presents a versatile control technique to tackle power system difficulties in grid-connected and grid-failure modes. The concept employs a digital iterative ap...

Full description

Saved in:
Bibliographic Details
Published in:Frontiers in energy research 2024-09, Vol.12
Main Authors: Gulzar, Muhammad Majid, Naeem, Muhammad Muzammil, Shahid, Kamal, Naeem, Farwa Amna, Alqahtani, Mohammed, Khalid, Muhammad
Format: Article
Language:English
Subjects:
energy surplus
grid failure
maximum power point tracking
perturb and observe
solar photovoltaic based fuel cell system
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Effective energy management in grid-connected renewable energy systems is essential for achieving cost-efficiency and reliability. This work presents a versatile control technique to tackle power system difficulties in grid-connected and grid-failure modes. The concept employs a digital iterative approach to optimize the operation of a DC-DC converter, guaranteeing the attainment of maximum power output and stability. During a grid breakdown, the system injects carefully adjusted active power into the grid to ensure that voltage and current levels are maintained at appropriate levels, hence preventing overloading. The proposed strategy exhibits a 99% enhancement in system responsiveness and a 96% decrease in overshoot when compared to conventional methods, thus substantiating its efficacy in practical scenarios.
ISSN:2296-598X
2296-598X
DOI:10.3389/fenrg.2024.1467820