| Wind Watch is a registered educational charity, founded in 2005. |
Effect of Energy Storage on Variations in Wind Power
Author: | Grid, Technology
Translate: FROM English | TO English
Translate: FROM English | TO English
[abstract] Irregularities in power output are characteristic of intermittent energy, sources such as wind energy, affecting both the power quality and planning of the energy system. In this work the effects of energy storage to reduce wind power fluctuations are investigated. Integration of the energy storage with wind power is modelled using a filter approach in which a time constant corresponds to the energy storage capacity.The analyses show that already a relatively small energy storage capacity of 3 kWh (storage) per MW wind would reduce the short-term power fluctuations of an individual wind turbine by 10%. Smoothing out the power fluctuation of the wind turbine on a yearly level would necessitate large storage, e.g. a 10% reduction requires 2–3 MWh per MW wind.
Jukka V. Paatero and Peter D. Lund
Helsinki University of Technology, Advanced Energy Systems, Espoo, Finland
Wind Energy 2005; 8:421–441. DOI: 10.1002/we.151
Download original document: “Effect of Energy Storage on Variations in Wind Power”
This material is the work of the author(s) indicated. Any opinions expressed in it are not necessarily those of National Wind Watch.
The copyright of this material resides with the author(s). As part of its noncommercial educational effort to present the environmental, social, scientific, and economic issues of large-scale wind power development to a global audience seeking such information, National Wind Watch endeavors to observe “fair use” as provided for in section 107 of U.S. Copyright Law and similar “fair dealing” provisions of the copyright laws of other nations. Queries e-mail.
| Wind Watch relies entirely on User Contributions |
 (via Stripe) |
 (via Paypal) |
Share:
[ Short URLs: https://wind-watch.org/doc/?p=5107 | http://wndfo.net/D5107 ]
Tags: Wind power, Wind energy
