Prepare to meet the challenges in regional transmission planning and development
Prepare to meet the challenges in regional transmission planning and development
复制标题
准备迎接区域输电规划和发展的挑战
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
D. Brown
中科院分区：
文献类型：
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作者：
Y. Zhu;D. Brown
FERC第1000号命令要求区域输电规划考虑和评估输电备选方案，并制定更有效和更具成本效益的区域输电计划。该命令还取消了任何联邦的第一拒绝权（ROFR）的新的传输设施选择的区域成本分配。该命令将大大增加输电规划和开发方面的竞争，以更高的价值和更低的成本满足重大的新输电投资需求。本文首先回顾了FERC Order 1000的背景和不同地区的输电竞争过程。然后，两个现实世界的例子，制定区域输电计划。第一个例子是开发一个最佳和有竞争力的传输计划，用于将大量风能从偏远地区输送到负载中心。第二个例子是发展综合区域输电项目，以满足水力和风能出口所需的输电能力的增加，并提高系统的可靠性。详细介绍了区域输电规划制定和选择的重要方面，包括：（1）项目的确定，（2）项目的筛选，（3）弱网规划，（4）可靠性分析，（5）经济效益分析，（6）项目的最终选择。
FERC Order No. 1000 requires regional transmission planning to consider and evaluate transmission alternatives and produce more efficient and cost effective regional transmission plans. The Order also removes any federal right of first refusal (ROFR) for new transmission facilities selected for regional cost allocation. This Order will greatly increase competition in transmission planning and development to address significant new transmission investment needs at higher value and lower cost. In this paper, we first review the FERC Order 1000 background and transmission competitive processes in different regions. Then, two real-world examples of developing regional transmission plans are presented. The first example is the development of an optimal and competitive transmission plan for the delivery of large amount of wind energy from a remote region to load centers. The second example is the development of integrated regional transmission projects to meet a needed increase of transfer capability for export of hydro power and wind energy, and also enhance system reliability. Important transmission planning aspects of developing and selecting regional plans are described in detail, including: (1) identifying projects, (2) screening projects, (3) planning in a weak grid, (4) reliability analysis, (5) economical benefit analysis, and (6) final selection of projects.