能源微电网管理系统的高效设计:一种基于Remora优化算法的方法
Hua Zhang1, Yingying Ma1, Keke Yuan2
1School of Computer Science and Engineering, Hunan University of Information Technology, ChangSha, 410151, China.
Heliyon
|January 15, 2024
概括
本研究介绍了微电网的优化能源管理策略,使用促进Remora优化 (PRO) 算法. PRO算法提高了微电网运营的效率和成本效益,特别是可再生能源的整合.
科学领域:
- 电气工程 电气工程
- 可再生能源系统可再生能源系统
- 优化算法 优化算法
背景情况:
- 微电网提供了分散的电力,提高了可靠性和弹性.
- 将可变可再生能源集成到微电网中,带来了重大的管理挑战.
- 有效的能源管理对于在微电网中平衡供需和成本至关重要.
研究的目的:
- 为微电网提出一个优化和高效的能源管理战略.
- 解决利用太阳能和绿色能源的微电网的挑战.
- 确保可靠的电力供应,同时最大限度地降低成本和保护电池存储.
主要方法:
- 开发一种基于PRO算法的新能源管理策略.
- 应用PRO算法以优化微电网在独立和连接到电网模式中的运行.
- 在微电网文献中对现有能源管理策略进行比较分析.
主要成果:
- 该PRO算法有效优化了电池充电,保持充电状态 (SoC) 在33.37%-33.60%之间.
- 实现了高系统效率 (平均87.99%) 和优化器效率 (平均86.46%).
- 证明了成本效益,每功率的成本从0.1687美元/千瓦到0.1699美元/千瓦不等.
结论:
- PRO算法为高效和成本效益的微电网能源管理提供了一个有前途的方法.
- 拟议的战略有效地平衡了能源供需,同时确保了系统稳定性和电池健康.
- 对比分析证实了基于PRO的方法优于微电网优化的现有方法.
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