适应性强化学习框架,用于干旱的城市环境中可持续的微电网优化
Mohamed Ahmed Said Mohamed1, Khaled Almazam2, Mohammed Alzahrani3
1Department of Architectural Engineering, University of Hail, Hail, Kingdom of Saudi Arabia.
Scientific reports
|February 5, 2026
概括
本研究介绍了城市微电网的自适应强化学习 (RL) 框架,优化各种能源来源. 该系统在干旱气候中显著减少了排放和能源消耗.
科学领域:
- 可再生能源系统可再生能源系统
- 能源管理中的人工智能
- 城市可持续性 城市可持续性
背景情况:
- 城市微电网面临着管理可变可再生能源和动态需求的挑战,特别是在极端温度的干旱气候中.
- 传统的能源管理系统 (EMS) 缺乏适应可再生能源生产和需求波动的适应性.
- 在城市微型电网中协调各种能源的效率仍然不佳.
研究的目的:
- 开发基于模拟的,适应性强化学习 (RL) 框架,以优化城市微电网的能源管理.
- 解决协调太阳能,风能,柴油和电池资源的低效问题.
- 通过微电网间通信,实现微电网之间的实时能源共享.
主要方法:
- 开发了一个模拟平台,将EnergyPlus与Python/TensorFlow RL代理集成在一起.
- 实现了用于调度太阳能,风能,柴油和电池资源的动态优化.
- 集成的MQTT协议用于微电网间通信和实时能源共享.
主要成果:
- 实现了每小时和每年能源消耗的高预测精度 (R2 = 0.94和0.90).
- 与基线方法相比,减少了14%的CO2排放,13.6%的SO2排放和10%的初级能源消耗.
- 在模拟利雅得气候条件的案例研究中验证了框架,显示了改进的运营和环境性能.
结论:
- 适应性RL框架有效地管理城市微电网中的能源,特别是在干旱地区.
- 模拟,RL和微电网间通信的整合为能源管理挑战提供了强大的解决方案.
- 拟议的系统显示了提高城市能源系统效率和可持续性的巨大潜力.
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