释放吸收操作的协同效应:多目标优化水库应急储能容量
Shufei Li1, Di Zhu2, Fanqi Lin1
1State Key Laboratory of Water Resources Engineering and Management, Wuhan University, Wuhan, 430072, China.
Journal of environmental management
|August 14, 2024
概括
优化水库抽水操作可以提高水电和供水的可靠性. 这一新框架增强了巨型水库的干旱抵御能力和紧急储存能力.
科学领域:
- 水文和水资源管理 水文和水资源管理
- 环境工程 环境工程
- 运营研究 运营研究
背景情况:
- 储水库的抽水操作对于水电,供水和干旱减缓至关重要.
- 优化这些操作是由于紧急储存需求和干旱模式带来的挑战.
研究的目的:
- 开发一个新的多目标优化框架,用于大型水库的抽水操作.
- 提高水电发电和供水可靠性,同时考虑应急储能.
主要方法:
- 一个多目标狮子优化器被用来建模下操作.
- 该框架旨在最大限度地提高水电产量,并最大限度地降低水资源短缺率.
- 三峡水库 (TGR) 被用作一个案例研究,以标准操作政策 (SOP) 为基准.
主要成果:
- 拟议的方法使水电产量增加了10.6%.
- 与SOP相比,缺水日减少了6.0%,最低水释放量减少了9.5%.
- 在水库运营效率和抗旱能力方面显著改善.
结论:
- 开发的框架有效地优化了水库抽水操作,以加强水电和供水.
- 为决策者提供可行的策略,以提高巨型水库对极端干旱的抵御力.
- 通过智能优化技术,促进建模者和决策者之间的协作.
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