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Titolo:
CONCENTRATING AND SPLITTING OF SOLAR-RADIATION FOR LASER PUMPING AND PHOTOVOLTAIC CONVERSION
Autore:
YOGEV A; APPELBAUM J; ORON M; YEHEZKEL N;
Indirizzi:
WEIZMANN INST SCI,ENERGY RES CTR,DEPT ENVIRONM SCI & ENERGY RES,FAC CHEM IL-76100 REHOVOT ISRAEL WEIZMANN INST SCI,FAC ENGN,DEPT ELECT ENGN SYST IL-76100 REHOVOT ISRAEL
Titolo Testata:
Journal of propulsion and power
fascicolo: 2, volume: 12, anno: 1996,
pagine: 405 - 409
SICI:
0748-4658(1996)12:2<405:CASOSF>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
A. Yogev et al., "CONCENTRATING AND SPLITTING OF SOLAR-RADIATION FOR LASER PUMPING AND PHOTOVOLTAIC CONVERSION", Journal of propulsion and power, 12(2), 1996, pp. 405-409

Abstract

A solar-energy system for space application is introduced based on concentrating and splitting the solar-radiation spectrum for simultaneously laser pumping (payload) and photovoltaic energy conversion (electric power generation). Direct laser pumping by concentrated light of the appropriate spectrum band is more efficient. Higher efficiency is also obtained for concentrator solar cells in the appropriate spectrum band, Heat rejection may also be accomplished at the same time for still another spectrum band, reducing the thermal problem. High efficiencysolar cells in a common system for several energy-conversion processes result in reduced weight of the system, and therefore, attractive for space applications. This article describes two configurations of two-stage concentrating and spectrally splitting systems. The concept wasdemonstrated for one of the configurations.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/09/20 alle ore 02:59:23