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Descripción
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| This paper analyses the contribution of non-conventional pumped-storage hydropower plant (PSHP) configurations like variable-speed pumping and hydraulic short-circuit, to reduce the scheduling cost of an isolated power system with a high pene- tration of renewable energy. For this purpose, the next-day generation scheduling of the power system of the Great Canary island is computed on a rolling horizon basis for an entire year, considering conventional and non-conventional PSHP configurations and an increasing installed wind power. Different types of start-ups of the thermal generating units and the opportunity cost of water (water value) are considered in the day-ahead generation scheduling. The water value is daily updated by using a longer-term scheduling model [1]. The results obtained show how these non-conventional pumped-storage hydropower plant configurations help not only to reduce the power system scheduling cost but also to integrate more wind energy | |
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Internacional
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JCR del ISI
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Título de la revista
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IET Renewable Power Generation |
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ISSN
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1752-1416 |
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Factor de impacto JCR
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3,605 |
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Información de impacto
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Volumen
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DOI
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10.1049/iet-rpg.2019.0874 |
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Número de revista
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1 |
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11 |
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Ranking
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