基于多种类型的海水淡化装置的混合光伏-电池-柴油淡化系统的多目标优化
Akbar Maleki1, Zahra Eskandarfilabi2, Sayyed Mostafa Mahmoudi3
1Faculty of Mechanical Engineering, Shahrood University of Technology, Shahrood, Iran. akbar.maleki20@yahoo.com.
Environmental science and pollution research international
|February 19, 2024
概括
使用可再生能源的混合能源系统为远程能源和水资源需求提供解决方案. 反透淡化是最具成本效益和环保的选择,可以降低成本和排放.
科学领域:
- 工程 工程师 工程师 工程师
- 环境科学 环境科学
- 可再生能源系统可再生能源系统
背景情况:
- 偏远地区面临着重大的能源和供水挑战.
- 综合可再生能源的混合能源-水系统是一个有希望的解决方案.
- 优化这些系统需要平衡成本,排放和可靠性.
研究的目的:
- 为偏远地区进行混合能源系统的多目标优化.
- 评估不同海水淡化方法 (RO,MSF,MED) 的经济和环境性能.
- 分析关键成本因素对系统设计的影响.
主要方法:
- 混合系统的多目标优化,包括光伏电池板,电池和柴油发电机.
- 使用HOMER软件进行反透 (RO),多阶段闪光 (MSF) 和多效果蒸 (MED) 脱盐的性能评估.
- 基于利率,面板成本,电池成本和燃料成本的净当前成本 (NPC) 的灵敏度分析.
主要成果:
- 与MED和MSF相比,反透 (RO) 淡化显示出优越的经济和环境性能.
- RO降低了净当前成本 (NPC) 的6.18% (相对于MED) 和8.25% (相对于MSF).
- 经过RO,二氧化碳排放量减少了38% (与MED相比) 和46% (与MSF相比).
- 利率下降2%增加了NPC的2.4%,有利于更高的可再生能源份额和更低的排放.
结论:
- 混合能源-水系统与RO海水淡化是偏远地区的最佳选择.
- 可再生能源的整合大大减少了对环境的影响.
- 利率是影响系统成本和可再生能源采用的一个关键因素.
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