Aggregated wind power and flexible load offering strategy
Authors:
- 8 November 2011
- journal article
- Published by Institution of Engineering and Technology (IET) in IET Renewable Power Generation
- Vol. 5 (6) , 439-447
Abstract
Intermittence is one the main obstacles in wind power penetration, due to imbalance charges set by market prices. To cope with this drawback, demand-side participation has been proposed as a good complement that can handle positive and negative imbalances. This study suggests an offering optimisation model for aggregated wind power and flexible loads in day-ahead electricity markets. Flexible load as a storage unit can either cover wind power imbalances or recover itself according to electricity price and load curve during various hours. The proposed offering model is compared with the disaggregated operations of wind and demand response with satisfactory results.Keywords
This publication has 18 references indexed in Scilit:
- Energy storage for mitigating the variability of renewable electricity sources: An updated reviewEnergy for Sustainable Development, 2010
- Short-Term Trading for a Wind Power ProducerIEEE Transactions on Power Systems, 2010
- Evaluating the Impacts of Real-Time Pricing on the Cost and Value of Wind GenerationIEEE Transactions on Power Systems, 2009
- Evaluating the Impacts of Real-Time Pricing on the Usage of Wind GenerationIEEE Transactions on Power Systems, 2009
- Coupling Wind Generators with Deferrable Loads2008
- Stochastic Joint Optimization of Wind Generation and Pumped-Storage Units in an Electricity MarketIEEE Transactions on Power Systems, 2008
- Responsive demand in networks with high penetration of wind power2008
- Evaluation of wind power integration practices in GermanyInternational Journal of Energy Technology and Policy, 2008
- Managing the risk of trading wind energy in a competitive marketIEE Proceedings - Generation, Transmission and Distribution, 2006
- Trading wind generation in short term energy marketsIEEE Transactions on Power Systems, 2002