Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/7950
Título: Stochastic coordination of joint wind and photovoltaic systems with energy storage in day-ahead market
Autor: Gomes, I. L. R.
Pousinho, H. M. I.
Melício, R.
Mendes, Víctor Manuel Fernandes
Palavras-chave: Joint operation
Day-ahead market
Energy storage
PV power
Stochastic linear programming
Wind power
Data: 1-Abr-2017
Editora: Elsevier
Citação: GOMES, I. L. R.; [et al] – Stochastic coordination of joint wind and photovoltaic systems with energy storage in day-ahead market. Energy. ISSN 0360-5442. Vol. 124, (2017), pp. 310-320.
Resumo: This paper presents an optimal bid submission in a day-ahead electricity market for the problem of joint operation of wind with photovoltaic power systems having an energy storage device. Uncertainty not only due to the electricity market price, but also due to wind and photovoltaic powers is one of the main characteristics of this submission. The problem is formulated as a two-stage stochastic programming problem. The optimal bids and the energy flow in the batteries are the first-stage variables and the energy deviation is the second stage variable of the problem. Energy storage is a way to harness renewable energy conversion, allowing the store and discharge of energy at conveniently market prices. A case study with data from the Iberian day-ahead electricity market is presented and a comparison between joint and disjoint operations is discussed.
Peer review: yes
URI: http://hdl.handle.net/10400.21/7950
DOI: https://doi.org/10.1016/j.energy.2017.02.080
ISSN: 0360-5442
Versão do Editor: https://ac.els-cdn.com/S0360544217302542/1-s2.0-S0360544217302542-main.pdf?_tid=83d990f8-fd14-11e7-b6c3-00000aacb35e&acdnat=1516365209_d21a43ad9adc1e2cf455b154e99c739c
Aparece nas colecções:ISEL - Eng. Electrotécn. - Artigos

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