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储能技术经济可行性研究,以提高可再生能源微电网的可靠性,用于住宅应用
Md Feroz Ali1, Md Esmay Azam2, Sk A Shezan3
1Department of Electrical and Electronic Engineering, Pabna University of Science and Technology, Pabna, 6600, Bangladesh. feroz071021@gmail.com.
Scientific reports
|December 2, 2025
概括
这项研究介绍了孟加拉国住宅的混合可再生微电网,集成太阳能,风能和储能. 该系统提供了低能源成本,并显著减少了碳足迹,证明了清洁住宅能源的可行性.
科学领域:
- 可再生能源系统可再生能源系统
- 储能技术 储能技术是一种储能技术.
- 可持续发展 可持续发展 可持续发展
背景情况:
- 全球向清洁能源的转变需要在经济和环境上可行的本地化微电网解决方案.
- 发展中国家需要可适应的能源模式,以可持续地满足住宅能源需求.
- 混合可再生微电网为提高能源安全和减少碳排放提供了一个有希望的方法.
研究的目的:
- 在孟加拉国开发和评估一座住宅大楼的混合可再生微电网.
- 评估拟议的微电网系统的技术经济可行性和环境影响.
- 调查微电网的稳定性和弹性,包括集成.
主要方法:
- 使用HOMER Pro (v3.14.2) 的系统设计和优化.
- 集成太阳能光伏 (PV),风力轮机 (WT) 和电力到气到电力 (电解机-水箱-燃料电池) 系统.
- 技术经济分析,MATLAB中的动态稳定性建模,以及用于弹性评估的灵敏性分析.
主要成果:
- 优化的微电网实现了低能源成本 (0.0396美元/千瓦时) 和净当前成本 (145,664美元).
- 与传统供应相比,碳足迹显著减少95.8%.
- 气发电成本为3.32美元/公斤,证实了其作为储存媒介的潜力.
结论:
- 用增强的混合微电网为孟加拉国等发展中国家的住宅部门脱碳提供了可扩展的解决方案.
- 该研究通过综合敏感性和动态分析验证了这些系统的可靠性和可行性.
- 这项研究支持集成先进的微电网技术,以实现可持续发展目标和当地能源安全.
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