Characterisation of portfolios of distributed energy resources under uncertainty
Characterisation of portfolios of distributed energy resources under uncertainty
复制标题
不确定性下分布式能源组合的表征
DOI:
10.1049/cp.2009.1075
复制
发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Aunedi M
中科院分区:
文献类型:
--
作者:
Aunedi M
The paper proposes a model to determine the optimal strategy of offering electricity at the day-ahead market for a portfolio of Distributed Energy Resources. The stochastic nature of the problem is taken into account through uncertainty of generator output and forecasts of day-ahead and imbalance prices. The model attempts to maximise the expected profit of the portfolio when exposed to imbalance prices and output uncertainty. Portfolios analysed included conventional generators, wind generators, or both. The results indicate that the proposed approach is able to adapt the offering strategy to the risk profile in different times of the day. Also, significant synergic effects are demonstrated when wind and conventional generators are aggregated into a single portfolio, due to increased flexibility in internal portfolio balancing.
DOI:
10.1243/09576509jpe556
发表时间:
2008-11-01
影响因子:
1.7
作者:
Pudjianto, D.;Ramsay, C.;Strbac, G.
通讯作者:
Strbac, G.
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
A. Borbely;J. Kreider
通讯作者:
J. Kreider
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
G. Newman
通讯作者:
G. Newman