Determination of battery storage capacity in energy buffer for wind farm

Wang, X.Y., Vilathgamuwa, D.M., & Choi, S.S. (2008) Determination of battery storage capacity in energy buffer for wind farm. IEEE Transactions on Energy Conversion, 23(3), pp. 868-878.

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Abstract

Design of a battery energy storage system (BESS) in a buffer scheme is examined for the purpose of attenuating the effects of unsteady input power from wind farms. The design problem is formulated as maximization of an objective function that measures the economic benefit obtainable from the dispatched power from the wind farm against the cost of the BESS. Solution to the problem results in the determination of the capacity of the BESS to ensure constant dispatched power to the connected grid, while the voltage level across the dc-link of the buffer is kept within preset limits. A computational procedure to determine the BESS capacity and the evaluation of the dc voltage is shown. Illustrative examples using the proposed design method are included.

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142 citations in Scopus
91 citations in Web of Science®
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ID Code: 74233
Item Type: Journal Article
Refereed: Yes
Keywords: Battery energy storage system (BESS), Energy buffer, Power fluctuation, Wind energy
DOI: 10.1109/TEC.2008.921556
ISSN: 0885-8969
Divisions: Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2008 IEEE
Deposited On: 22 Jul 2014 22:23
Last Modified: 22 Jun 2017 02:01

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