Cost-reliability analysis of hybrid pumped-battery storage for solar and wind energy integration in an island community
نویسندگان
چکیده
This paper presents a mathematical model for estimating the optimal sizing and assessing standalone hybrid power system's performance entirely based on variable renewable energy sources coupled with storage system. study evaluates how different levels of main components' capital cost loss supply probability would affect sizing. The case selected this was Ometepe Island in Nicaragua, where crater lake an extinct volcano considered feasible upper reservoir pumped hydropower plant, reducing investments associated component. formulation considers losses gains, Pareto efficient solutions multi-objective optimization simultaneously increase reliability, reduce energy, minimize curtailment energy. By employing time-series hourly resolution, allows impact interannual variability performance. As study, obtained from results ranges between €0.047/kWh €0.095/kWh, international reference values, these values match information available literature other databases.
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ژورنال
عنوان ژورنال: Sustainable Energy Technologies and Assessments
سال: 2021
ISSN: ['2213-1388', '2213-1396']
DOI: https://doi.org/10.1016/j.seta.2021.101062