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Design and performance analysis for hybrid PV-Diesel-Battery power system for residential area in Dhaka city

机译:达卡市居民区光伏-柴油-电池混合动力系统的设计与性能分析

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This paper focuses on the designed implementation and experimental analysis of hybrid PV-diesel power system to meet the residential loads in Dhaka city. The optimal design of the system is 11kW peak in residential building. National Renewable Energy Laboratories (NREL) HOMER software was used to perform the techno-economic evaluation of Hybrid PV-Diesel-Battery power system. We used a 1kW PV module to get 4% penetration, two 4kW generators and battery. Here sensitivity evaluation is also done to see the impact of solar insolation, PV investment cost, diesel fuel price on the optimum result. This system gives lowest COE US$ 0.355/kWh and total net present cost (NPC) of US$ 164,106 with a renewable fraction of 25%. This proposed hybrid power system can reduce CO2 emission by about 922 tons per year compared to diesel generator only.
机译:本文着重于满足达卡市居民需求的混合光伏-柴油动力系统的设计实现和实验分析。该系统的最佳设计是住宅建筑中的峰值功率为11kW。使用国家可再生能源实验室(NREL)HOMER软件进行混合光伏-柴油-电池电源系统的技术经济评估。我们使用了一个1kW的光伏模块来获得4%的渗透率,两个4kW的发电机和一个电池。在此还进行了敏感性评估,以了解日照,光伏投资成本,柴油价格对最佳结果的影响。该系统的最低COE为0.355美元/千瓦时,总净现值(NPC)为164,106美元,可再生部分为25%。与仅柴油发电机组相比,该提议的混合动力系统每年可以减少约922吨的CO2排放。

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