TITLE
TECHNO-ECONOMIC EVALUATION OF FUEL CELL SYSTEMS FOR RENEWABLE-BASED GRID BALANCING AND DECARBONIZED MICROGRIDS
AUTHOR(S)
Nikolay Hinov, Angel Busarov
ABSTRACT
This paper presents a techno-economic analysis of fuel cells (FC) as a component of power grid balancing systems. Different types of fuel cells are examined in terms of efficiency, dynamic response, and potential for integration with renewable energy sources. A comparison is made between FC systems and alternative technologies such as batteries and gas turbines. A sample hybrid microgrid scenario (PV 500 kW + FC 200 kW) is analyzed with LCOE calculation and economic assessment. Results indicate that with decreasing green hydrogen prices and optimized operational costs, fuel cells may play a major role in future intelligent energy systems. Keywords: Fuel cells, Hybrid microgrid, Techno-economic analysis, Renewable energy integration, Carbon emission reduction.
DOI
How to cite this article:
Nikolay Hinov, Angel Busarov, TECHNO-ECONOMIC EVALUATION OF FUEL CELL SYSTEMS FOR RENEWABLE-BASED GRID BALANCING AND DECARBONIZED MICROGRIDS, UNITECH – SELECTED PAPERS - 2025