对一个小社区的太阳能-风能混合微电网系统的技术经济设计和实施的评估
Ahmed Shabbir Moomin1, Muhammad Yousif1, Hassan Abdullah Khalid1
1Department of Electrical Power Engineering, U.S.-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST), Islamabad, Pakistan.
Heliyon
|September 16, 2024
概括
巴基斯坦因高需求和化石燃料不足而面临能源挑战. 混合微电网系统结合太阳能,风能和化石燃料,为稳定,绿色的电力提供了成本有效的解决方案.
科学领域:
- 可再生能源系统可再生能源系统
- 能源经济学 能源经济学
- 电气工程 电气工程
背景情况:
- 巴基斯坦面临着严重的能源赤字,原因是需求增长和国内化石燃料生产不足.
- 人均能源消耗增加加剧了能源安全问题,特别是在农村地区,反映了南亚和东南亚的趋势.
- 传统的能源难以满足需求,导致频繁的停电,并强调需要可持续的替代能源.
研究的目的:
- 评估混合微电网系统的可行性和成本效益,将太阳能光伏 (PV) 和风能与传统化石燃料发电机集成在一起.
- 在巴基斯坦国家科学技术大学 (NUST) 提高电力标准和能源稳定性.
- 为了优化能源生产,减少碳排放,并提供稳定,具有成本效益的能源供应.
主要方法:
- 使用多种能源资源混合优化 (HOMER) 软件进行系统建模和分析.
- 预测拟议的混合微电网系统的能源生产和相关成本.
- 评估可再生能源 (太阳能光伏,风能) 与现有化石燃料发电厂的整合.
主要成果:
- 霍默软件评估表明,拟议的微电网混合系统在能源稳定性和成本效益方面取得了显著的改进.
- 该系统显示,对化石燃料的依赖大幅减少,提高了能源生产的可预测性.
- 观察到能耗的优化和可靠性,成本和环境影响的性能指标的改善.
结论:
- 拟议的微电网混合系统为解决巴基斯坦和发展中国家的能源挑战提供了一种可行和新的方法.
- 将可再生能源与传统发电机相结合,可以创建一个平衡且高效的能源系统.
- 该研究证实了通过这种混合模型实现净零碳排放和优化能源供应的潜力.
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