聚光光伏与温差联合发电装置的研究  

Research on concentrating photovoltaic and photovoltaic/thermal cogeneration systems

作　　者：赖相霖[1] 肖文波[1] 黄苏华[1] 王庆[1] 刘萌萌[1] 王增辉 徐怀银[1] 吕晨晨[1] 余林锦[1] 

机构地区：[1]南昌航空大学测试与光电工程学院大学物理国家级实验教学示范中心,江西南昌330063

出　　处：《物理实验》2012年第5期17-19,共3页Physics Experimentation

基　　金：江西省研究生教育创新基地资助课题;南昌航空大学"三小"资助课题;南昌航空大学测试与光电工程学院大学生科研助手计划资助课题

摘　　要：针对太阳能量利用率较低的现状,设计了基于砷化镓多结太阳能电池、半导体温差发电片的聚光光伏与温差联合发电装置.通过测量得出单独聚光光伏发电模块在几何聚光比为75时光电转换效率最大,达31.87%;而在加了半导体温差发电模块之后在几何聚光比为112时系统光电转换效率达32.81%,提高了整体光能量转化电能效率.To avoid the current inefficient use of solar energy, cogeneration power device was provided. This device was based on concentrating photovoltaic and photovoltaic/thermal cogeneration. When using only concentrating photovoltaic system, the maximum photoelectric conversion efficiency was 31.87% where the geometric concentrating ratio was 75. However, the largest photoelectric conversion efficiency was 32.81% in the concentrating photovoltaic and photovoltaic/thermal cogeneration system where the geometric concentration ratio was 112. This cogeneration system increased the overall photoelectric conversion efficiency.

关 键 词：太阳能 聚光光伏 温差发电 

分 类 号：TM615[电气工程—电力系统及自动化]