A Dielectric Multilayer Filter for Combining Photovoltaics with a Stirling Engine for Improvement of the Efficiency of Solar Electricity Generation  

作　　者：SHOU Chun-Hui LUO Zhong-Yang WANG Tao SHEN Wei-Dong ROSENGARTEN Gary WANG Cheng NI Ming-Jiang CEN Ke-Fa 寿春晖;骆仲泱;王涛;沈伟东;ROSENGARTEN Gary;王诚;倪明江;岑可法(State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 310027;State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou 310027;School of Mechanical and Manufacturing Engineering,University of New South Wales,Sydney 2052)

机构地区：[1]State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 310027 [2]State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou 310027 [3]School of Mechanical and Manufacturing Engineering,University of New South Wales,Sydney 2052

出　　处：《Chinese Physics Letters》2011年第12期289-292,共4页中国物理快报（英文版）

基　　金：Supported by the Research Foundation of Science and Technology Department of Zhejiang Province(2009C21023).

摘　　要：In this Letter we outline a dielectric multilayer spectrally selective filter designed for solar energy applications.The optical performance of this 78-layer interference filter constructed by TiOx and SiO_(2) is presented.A hybrid system combining photovoltaic cells with a solar-powered Stirling engine using the designed filter is analyzed.The calculated results show the advantages of this spectrally selective method for solar power generation.

关 键 词：ENGINE EFFICIENCY SOLAR 

分 类 号：TN7[电子电信—电路与系统]