光伏-温差热电混合发电模块的性能特性

摘要

建立了光伏-温差热电混合发电模块的数学模型,导出模块的输出功率和效率表达式,对混合发电模块进行了仿真及试验,揭示了光伏-温差热电混合发电模块的性能特性.研究结果表明,使用混合发电模块可实现能源的梯级利用,提高太阳能的利用率和系统的效率及输出功率.%A mathematical model of photovoltaic-thermoelectric hybrid power generation device was established in the paper.The expressions of output power and efficiency of the hybrid device were derived.The hybrid power generation device was studied theoretically and experimentally.The performance characteristics of the hybrid device were revealed.The results indicate that the hybrid device can realize cascade utilization of solar energy and improve the conversion efficiency of solar energy.