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Authors
Advisor(s)
Abstract(s)
The variability in non-dispatchable power generation raises important challenges to the integration of renewable energy sources into the electricity power grid. This paper provides the coordinated trading of wind and photovoltaic energy assisted by a cyber-physical system for supporting management decisions to mitigate risks due to the wind and solar power variability, electricity prices, and financial penalties arising out the generation shortfall and surplus. The problem of wind-photovoltaic coordinated trading is formulated as a stochastic linear programming problem. The goal is to obtain the optimal bidding strategy that maximizes the total profit. The wind-photovoltaic coordinated operation is modelled and compared with the uncoordinated operation. A comparison of the models and relevant conclusions are drawn from an illustrative case study of the Iberian day-ahead electricity market. (C) 2016 The Authors. Published by Elsevier Ltd.
Description
Keywords
coordinated bidding strategies wind-PV power system linear programming day-ahead market
Citation
GOMES, I. L. R.; [et al] – Bidding and optimization strategies for wind-PV systems in electricity markets assisted by CPS. In 1st Energy Economics Iberian Conference (EEIC). Lisbon, Portugal. Energy Procedia: Elsevier, 2016. ISSN 1876-6102. http://ac.els-cdn.com/S1876610216316678/1-s2.0-S1876610216316678-main.pdf?_tid=93251192-08b7-11e7-9e8c-00000aacb362&acdnat=1489497199_addf2b15410b7ff27e2a0f023fa01c50. Vol. 106/Pp. 111-121
Publisher
Elsevier