期刊
ENERGY ECONOMICS
卷 37, 期 -, 页码 114-127出版社
ELSEVIER
DOI: 10.1016/j.eneco.2013.01.012
关键词
Electricity grid planning; Power system economics; Stochastic optimization; Wind power generation
类别
With increasing amounts of power generation from intermittent sources like wind, transmission planning has not only to account for the expected load curve but also for the stochasticity of volatile power infeeds. Moreover investments in power generation are no longer centrally planned in deregulated power markets but rather decided on competitive grounds by individual power companies. This poses particular challenges when it comes to evaluating the benefits of increased interconnection capacities in large-scale systems like the European transmission system. Within this article an approach is presented which allows assessing the benefits of interconnector investments in the presence of stochastic power infeed and endogenous power plant investments. This model uses typical days and hours as well as recombining trees to represent both load and infeed fluctuations. An application is presented covering 30 European countries and simultaneously optimizing generation investments and dispatch as well as utilization of transmission lines. The model is used to evaluate the benefits of further line extensions between the European mainland and northern European countries. We compute welfare gains and the distribution of these gains within a business as usual scenario up to 2030. (C) 2013 Elsevier B.V. All rights reserved,
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据