Optimisation of a wind power site through utilisation of flywheel energy storage technology

Due to the intermittent nature of power generation within a wind farm, power generation often either exceeds or does not meet the export limits of the site. Excess power generated above the export limit is considered as a breach and can cause fines from the local grid operator. The excess energy abo...

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Bibliographic Details
Published in:	Energy reports Vol. 6; pp. 259 - 265
Main Authors:	Hutchinson, Andrew, Gladwin, Daniel T.
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01-05-2020 Elsevier
Subjects:	Energy storage systems Flywheels Renewable energy modelling Wind power Flywheels Energy storage systems Wind power Renewable energy modelling
Online Access:	Get full text
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Summary:	Due to the intermittent nature of power generation within a wind farm, power generation often either exceeds or does not meet the export limits of the site. Excess power generated above the export limit is considered as a breach and can cause fines from the local grid operator. The excess energy above the export limit can be exploited to supplement periods of low generation, smoothing the output of the wind farm and providing a larger total output of the site. Due to their resilience to high cycle rates, flywheels are ideally suited to act as an energy store in this scenario. This paper utilises real world data to simulate a wind farm operating in tandem with a Flywheel Energy Storage System (FESS) and assesses the effectiveness of different storage capacities.
ISSN:	2352-4847 2352-4847
DOI:	10.1016/j.egyr.2020.03.032