Proactive planning and valuation of transmission investments in restructured electricity markets
Proactive planning and valuation of transmission investments in restructured electricity markets
复制标题
重组电力市场中输电投资的主动规划和评估
DOI：
10.1007/s11149-006-9012-x
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发表时间：
2006
影响因子：
1.1
通讯作者：
S. Oren
中科院分区：
文献类型：
--
作者：
E. Sauma;S. Oren
传统的评估输电扩建的方法主要关注基于当前发电存量的投资的社会影响，其中可能包括公司的发电扩建计划。在本文中，我们评估的社会福利影响的基础上，传输投资的均衡模型特征的发电公司之间的竞争性互动的发电容量的投资和生产的决策都受到输电投资和输电系统运营商的拥塞管理协议。我们的分析表明，福利收益的大小与传输投资和最佳传输扩展的位置可能会改变时，发电扩展响应被考虑在内。我们用一个30总线网络的例子来说明我们的结果。
Traditional methods of evaluating transmission expansions focus on the social impact of the investments based on the current generation stock which may include firm generation expansion plans. In this paper, we evaluate the social welfare implications of transmission investments based on equilibrium models characterizing the competitive interaction among generation firms whose decisions in generation capacity investments and production are affected by both the transmission investments and the congestion management protocols of the transmission system operator. Our analysis shows that both the magnitude of the welfare gains associated with transmission investments and the location of the best transmission expansions may change when the generation expansion response is taken into consideration. We illustrate our results using a 30-bus network example.