为一个城市奶牛农场提供与电网连接的光伏/风能混合能源系统的可行性研究
Hicham Bouregba1, Madjid Hachemi1, Abdullahi Mohamed Samatar2,3
1Laboratoire Energétique Mécanique & Ingénierie, Faculté de Technologie, Université M'Hamed Bougara, Boumerdés, Algeria.
Heliyon
|December 18, 2024
概括
这项研究表明,混合可再生能源系统可以显著降低奶牛场的成本和二氧化碳排放. 拟议的光伏/风能系统为可持续农业提供经济和环境效益.
科学领域:
- 可再生能源系统可再生能源系统
- 农业工程 农业工程
- 环境科学 环境科学
背景情况:
- 城市奶牛农场面临着巨大的能源需求和相关成本.
- 现有的能源系统往往依赖于不可再生能源,导致环境问题.
- 过渡到可持续能源对于农业经营的经济可行性和生态足迹至关重要.
研究的目的:
- 评估光伏/风能混合能源系统的可行性,用于阿尔及利亚特莱姆森的一个城市奶牛场.
- 确定最佳的混合系统配置,以最大限度地降低成本,最大限度地提高可再生能源的使用率.
- 评估采用此类系统的经济和环境影响.
主要方法:
- 使用HOMER和MATLAB软件进行系统模拟和优化.
- 分析了可再生能源组件,电力价格和成本的当地市场数据.
- 计算的净当前成本,平衡的能源成本,温室气体减排和可再生能源 (RF) 分数.
主要成果:
- 最佳的混合系统实现了106,117.90美元的净当前成本和0.0959美元/千瓦时的平衡能源成本.
- 观察到二氧化碳排放量显著减少 (594公斤/天),可再生能源占比较高 (98%).
- 该系统展示了33个月的理想投资回收期,具有大量的能源生产和电网互动.
结论:
- 混合可再生能源系统是提高奶牛场能源效率的可行解决方案.
- 通过采用这些系统,通过降低成本促进经济可持续性,通过减排促进环境可持续性.
- 该研究强调了农业中可再生能源整合对整体可持续性的重要性.
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