Performance of a Photovoltaic/Concentrated Solar Power Hybrid System Based on the Splitting of the Solar Spectrum in Korea

J. Y. Nicholas Liew; Hyun-Jin Lee

doi:10.7836/kses.2020.40.6.061

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2020 Vol.40, Issue 6 Preview Page Next Page

Research Article

Performance of a Photovoltaic/Concentrated Solar Power Hybrid System Based on the Splitting of the Solar Spectrum in Korea 국내 주요지역에서 태양복사 스펙트럼 분리를 이용한 태양광/태양열 하이브리드 발전시스템의 성능

30 December 2020. pp. 61-67

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Abstract

Because photovoltaic (PV) cells respond only to wavelengths above the bandgap energy, only part of the solar spectrum incident on the surface of a PV is utilized. In this study, the spectrum splitting technique is used to exploit the entire solar spectrum. A wavelength-selective filter (WSF) is coated on the surface of PV cells, so the PV cell can absorb only the useful solar spectrum transmitted by the WSF. On the other hand, the solar spectrum reflected by the WSF is concentrated on thermal receivers for steam power generation in the concentrated solar power (CSP) system. We analyze the power performance of the PV/CSP hybrid using the WSF in various regions of South Korea.

Keywords

Solar photovoltaic power

Concentrated solar power

Spectrum splitting

Wavelength-selective filter

Hybrid

키워드

태양광 발전

태양열 발전

스펙트럼 분리

파장 선택적 필터

하이브리드

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Information

Publisher :Korean Solar Energy Society
Publisher(Ko) :한국태양에너지학회
Journal Title :Journal of the Korean Solar Energy Society
Journal Title(Ko) :한국태양에너지학회 논문집
Volume : 40
No :6
Pages :61-67
Received Date : 2020-10-05
Revised Date : 2020-10-10
Accepted Date : 2020-11-13
DOI :https://doi.org/10.7836/kses.2020.40.6.061

Journal of the Korean Solar Energy SocietyISSN:1598-6411(Print) 2508-3562(Online)한국태양에너지학회

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