研究目的
Investigating the cost optimization of a hybrid microgrid system for irrigation in Gujranwala, Pakistan, using solar PV, fuel cells, and diesel generators.
研究成果
The study concludes that a hybrid microgrid system combining solar PV and battery storage offers the most cost-effective solution for irrigation in Gujranwala, despite the environmental benefits of hydrogen storage. The fuel cells, while eco-friendlier, have a high capital cost, making them less viable for the studied application.
研究不足
The study is limited to the specific geographical location of Gujranwala, Pakistan, and focuses on irrigation systems. The economic and environmental feasibility of hydrogen storage versus battery storage is noted as a trade-off.
1:Experimental Design and Method Selection:
The study designs a hybrid microgrid system for irrigation using HOMER software, incorporating solar PV, fuel cells, and diesel generators.
2:Sample Selection and Data Sources:
Solar resource data is obtained from the National Solar Radiation Database.
3:List of Experimental Equipment and Materials:
Includes solar photovoltaic cells, hydrogen gas-based fuel cells, diesel generators, batteries, and hydrogen storage.
4:Experimental Procedures and Operational Workflow:
The system is simulated in HOMER to perform optimization and comparative study based on sensitivity variables.
5:Data Analysis Methods:
The analysis focuses on net present cost, cost of energy, and operating costs to determine the optimal system configuration.
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