Energy efficiency of a quasi cpc concentrating solar PV/T system

Wenzhi Cui; Long Zhao; Wei Wu; Ke Wang; Tien Chien Jen

doi:10.1115/IMECE2010-38341

Energy efficiency of a quasi cpc concentrating solar PV/T system

Wenzhi Cui
, Long Zhao
, Wei Wu
, Ke Wang
, Tien Chien Jen

Chongqing University
China United Engineering Corporation (CUC)
University of Wisconsin

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Abstract

Compound parabolic concentrator (CPC) is a typical non-tracking ideal concentrator sharing the advantages of simple structure and no need of complicated and expensive continue sun-tracking systems, making the system economically attractive in the practical applications. In order to avoid the use of expensive curved mirror, usually used in standard CPC, a quasi CPC consisting of multiple flat mirror segments has been designed. This CPC concentrator is combined with a photovoltaic and thermal (PV/T) collector to be a CPC-PV/T system. The characteristics of solar concentrating and the performance of photovoltaic and photo-thermal energy conversion of the quasi CPC-PV/T have been experimentally studied. The test results show that solar concentrating decreases the electric efficiency of PV module. The total electric output, however, increases. The integrated energy efficiency of this system is above 70%.

Original language	English
Title of host publication	Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change
Publisher	American Society of Mechanical Engineers (ASME)
Pages	1071-1076
Number of pages	6
Edition	PARTS A AND B
ISBN (Print)	9780791844298
DOIs	https://doi.org/10.1115/IMECE2010-38341
Publication status	Published - 2010
Externally published	Yes
Event	ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010 - Vancouver, BC, Canada Duration: 12 Nov 2010 → 18 Nov 2010

Publication series

Name	ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Number	PARTS A AND B
Volume	5

Conference

Conference	ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010
Country/Territory	Canada
City	Vancouver, BC
Period	12/11/10 → 18/11/10

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Mechanical Engineering

Access to Document

10.1115/IMECE2010-38341

Cite this

Cui, W., Zhao, L., Wu, W., Wang, K., & Jen, T. C. (2010). Energy efficiency of a quasi cpc concentrating solar PV/T system. In Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change (PARTS A AND B ed., pp. 1071-1076). (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 5, No. PARTS A AND B). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2010-38341

Cui, Wenzhi ; Zhao, Long ; Wu, Wei et al. / Energy efficiency of a quasi cpc concentrating solar PV/T system. Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change. PARTS A AND B. ed. American Society of Mechanical Engineers (ASME), 2010. pp. 1071-1076 (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); PARTS A AND B).

@inproceedings{7181143c6749408f874f0624ef9ecee0,

title = "Energy efficiency of a quasi cpc concentrating solar PV/T system",

abstract = "Compound parabolic concentrator (CPC) is a typical non-tracking ideal concentrator sharing the advantages of simple structure and no need of complicated and expensive continue sun-tracking systems, making the system economically attractive in the practical applications. In order to avoid the use of expensive curved mirror, usually used in standard CPC, a quasi CPC consisting of multiple flat mirror segments has been designed. This CPC concentrator is combined with a photovoltaic and thermal (PV/T) collector to be a CPC-PV/T system. The characteristics of solar concentrating and the performance of photovoltaic and photo-thermal energy conversion of the quasi CPC-PV/T have been experimentally studied. The test results show that solar concentrating decreases the electric efficiency of PV module. The total electric output, however, increases. The integrated energy efficiency of this system is above 70\%.",

author = "Wenzhi Cui and Long Zhao and Wei Wu and Ke Wang and Jen, \{Tien Chien\}",

year = "2010",

doi = "10.1115/IMECE2010-38341",

language = "English",

isbn = "9780791844298",

series = "ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)",

publisher = "American Society of Mechanical Engineers (ASME)",

number = "PARTS A AND B",

pages = "1071--1076",

booktitle = "Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change",

edition = "PARTS A AND B",

note = "ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010 ; Conference date: 12-11-2010 Through 18-11-2010",

}

Cui, W, Zhao, L, Wu, W, Wang, K & Jen, TC 2010, Energy efficiency of a quasi cpc concentrating solar PV/T system. in Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change. PARTS A AND B edn, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE), no. PARTS A AND B, vol. 5, American Society of Mechanical Engineers (ASME), pp. 1071-1076, ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Vancouver, BC, Canada, 12/11/10. https://doi.org/10.1115/IMECE2010-38341

Energy efficiency of a quasi cpc concentrating solar PV/T system. / Cui, Wenzhi; Zhao, Long; Wu, Wei et al.
Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change. PARTS A AND B. ed. American Society of Mechanical Engineers (ASME), 2010. p. 1071-1076 (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 5, No. PARTS A AND B).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Energy efficiency of a quasi cpc concentrating solar PV/T system

AU - Cui, Wenzhi

AU - Zhao, Long

AU - Wu, Wei

AU - Wang, Ke

AU - Jen, Tien Chien

PY - 2010

Y1 - 2010

N2 - Compound parabolic concentrator (CPC) is a typical non-tracking ideal concentrator sharing the advantages of simple structure and no need of complicated and expensive continue sun-tracking systems, making the system economically attractive in the practical applications. In order to avoid the use of expensive curved mirror, usually used in standard CPC, a quasi CPC consisting of multiple flat mirror segments has been designed. This CPC concentrator is combined with a photovoltaic and thermal (PV/T) collector to be a CPC-PV/T system. The characteristics of solar concentrating and the performance of photovoltaic and photo-thermal energy conversion of the quasi CPC-PV/T have been experimentally studied. The test results show that solar concentrating decreases the electric efficiency of PV module. The total electric output, however, increases. The integrated energy efficiency of this system is above 70%.

AB - Compound parabolic concentrator (CPC) is a typical non-tracking ideal concentrator sharing the advantages of simple structure and no need of complicated and expensive continue sun-tracking systems, making the system economically attractive in the practical applications. In order to avoid the use of expensive curved mirror, usually used in standard CPC, a quasi CPC consisting of multiple flat mirror segments has been designed. This CPC concentrator is combined with a photovoltaic and thermal (PV/T) collector to be a CPC-PV/T system. The characteristics of solar concentrating and the performance of photovoltaic and photo-thermal energy conversion of the quasi CPC-PV/T have been experimentally studied. The test results show that solar concentrating decreases the electric efficiency of PV module. The total electric output, however, increases. The integrated energy efficiency of this system is above 70%.

UR - https://www.scopus.com/pages/publications/84881459234

U2 - 10.1115/IMECE2010-38341

DO - 10.1115/IMECE2010-38341

M3 - Conference contribution

AN - SCOPUS:84881459234

SN - 9780791844298

T3 - ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)

SP - 1071

EP - 1076

BT - Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change

PB - American Society of Mechanical Engineers (ASME)

T2 - ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010

Y2 - 12 November 2010 through 18 November 2010

ER -

Cui W, Zhao L, Wu W, Wang K, Jen TC. Energy efficiency of a quasi cpc concentrating solar PV/T system. In Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change. PARTS A AND B ed. American Society of Mechanical Engineers (ASME). 2010. p. 1071-1076. (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); PARTS A AND B). doi: 10.1115/IMECE2010-38341

Energy efficiency of a quasi cpc concentrating solar PV/T system

Abstract

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UN SDGs

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