A renewable energy based integrated system is developed to meet the total energy demands of a house located off‐grid, and a thermodynamic analysis through energy and exergy methodologies is conducted for analysis, evaluation, and performance assessment. The present novel multigeneration system is mainly driven through the animal residues produced at the farm house. The proposed novel system is composed of nine main units namely, a biomass combustor, photovoltaic (PV) panels, parabolic solar trough collectors, thermoelectric generators, organic Rankine cycle, electrolyzer, homogeneous charged compression ignition (HCCI) engine, absorption chiller, and reverse osmosis (RO) unit. Biomass combustor runs an organic Rankine turbine for additional power during peak loads. The exhaust of gas turbine generates cooling to meet the cooling demand of the residential area of the farm house. PV panels are incorporated to generate hydrogen through electrolyzer. A HCCI engine generates power to compensate peak load as well as charging the farming vehicles of the farm house. The RO unit with energy recovery Pelton turbine produces fresh water for farming and residential use. The advanced integration of subsystems, thermoelectric generators and efficient utilization of waste, improves significant amount of energetic and exergetic efficiencies of overall multigenerational system. The energy and exergy efficiencies are enhanced in the order of 4.8% and 6.3%, respectively, after incorporating innovative cooling system to the PV modules. The overall energy and exergy efficiencies of the proposed multigeneration system with and without thermoelectric are found to be 67.6% and 57.1%, and 68.9% and 58.4%, respectively.

中文翻译：

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具有热电发电机的新型可再生能源集成系统，可实现净零能耗

开发了基于可再生能源的集成系统，以满足离网房屋的总能源需求，并通过能源和火用方法进行热力学分析，以进行分析，评估和性能评估。当前新颖的多代系统主要通过农舍中产生的动物残渣来驱动。拟议的新系统由9个主要单元组成，分别是生物质燃烧器，光伏（PV）面板，抛物线太阳能槽收集器，热电发电机，有机朗肯循环，电解器，均质带压点火（HCCI）发动机，吸收式制冷机和反向渗透（RO）单位。生物质燃烧器运行有机朗肯涡轮机，以在峰值负载期间提供更多动力。燃气轮机的排气产生冷却，以满足农舍住宅区的冷却需求。并入PV面板以通过电解器产生氢气。HCCI发动机产生动力以补偿峰值负载并为农舍的农用车辆充电。带有能量回收Pelton涡轮机的RO单元可生产用于农业和住宅的淡水。子系统，热电发电机的先进集成以及废物的有效利用，显着提高了整个多代系统的大量能量和能量效率。在将创新的冷却系统整合到光伏组件之后，能源效率和火用效率分别提高了4.8％和6.3％。