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Title:

Roadmap to Profitability for a Speed-Controlled Micro-Hydro Storage System Using Pumps as Turbines

Document type:
Zeitschriftenaufsatz
Author(s):
Lugauer, Florian Julian; Kainz, Josef; Gehlich, Elena; Gaderer, Matthias
Abstract:
Storage technologies are an emerging element in the further expansion of renewable energy generation. A decentralized micro-pumped storage power plant can reduce the load on the grid and contribute to the expansion of renewable energies. This paper establishes favorable boundary conditions for the economic operation of a micro-pump storage (MPS) system. The evaluation is performed by means of a custom-built simulation model based on pump and turbine maps which are either given by the manufacture...     »
Keywords:
pump as turbine; micro-hydro pump storage; small-scale hydropower; simulation model; turbine maps
Journal title:
Sustainability
Year:
2022
Journal volume:
14
Journal issue:
2
Pages contribution:
653
Reviewed:
ja
Fulltext / DOI:
doi:10.3390/su14020653
WWW:
https://www.mdpi.com/2071-1050/14/2/653
Publisher:
MDPI AG
E-ISSN:
2071-1050
Date of publication:
07.01.2022
TUM Institution:
Professur für Regenerative Energiesysteme
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