对DP-2船用离子电池系统的混合解决方案的分析
Sankarshan Durgaprasad1, Zoran Malbašić2, Marjan Popov1
1Delft University of Technology, Faculty of EEMCS, Delft, the Netherlands.
Heliyon
|September 19, 2024
概括
本研究提出了一个经济框架,BOOSTER,用于在DP-2船上集成电池储能系统 (BESS). 它优化了电池尺寸和操作,以获得更好的投资回报和更长的电池寿命.
科学领域:
- 海洋工程 海洋工程
- 能源系统工程 能源系统工程
- 海军建筑 海军建筑
背景情况:
- 在DP-2船上集成电池储能系统 (BESS) 带来了经济和运营方面的挑战.
- 优化电池尺寸,技术和运营策略对于具有成本效益的BESS实施至关重要.
- 电池退化和所有权成本对BESS的财务可行性产生重大影响.
研究的目的:
- 开发一种经济的方法,将BESS纳入DP-2船只.
- 引入电池优化以实现最佳尺寸和吞吐量能源调节 (BOOSTER) 框架.
- 为了优化电池大小,技术选择和发电时间安排,同时考虑电池退化.
主要方法:
- 开发混合整数线性编程 (MILP) 模型用于能源和电力管理.
- 分析了12个电池大小,使用关键性能指标,如投资回报率和回报期.
- 考虑了两种不同的DP-2船舶负载配置 (台湾和北海).
主要成果:
- 调查结果强调了考虑电池寿命和ROI的能源吞吐量成本和燃料价格的重要性.
- 优化电池尺寸和运行调度带来了更大的经济效益.
- 拟议的BESS操作矩阵为船舶操作人员提供了可操作的见解.
结论:
- 该BOOSTER框架提供了一个实用和经济的解决方案,用于在DP-2船舶中集成BESS.
- 计算电池所有权成本和燃料价格对于最大限度地提高经济回报至关重要.
- 优化能源系统有助于海洋行业的可持续未来.
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