Experimental and numerical study of micro-pin-fin heat sinks with variable density for increased temperature uniformity

M Vilarrubí, S Riera, M Ibañez, M Omri… - International Journal of …, 2018 - Elsevier
Current technologies for the cooling of high power integrated circuits (IC) chips employ
single-phase liquid flow through microchannel heat sinks. The surface temperature in these …

Design and analysis of dense array CPV receiver for square parabolic dish system with CPC array as secondary concentrator

S Lokeswaran, TK Mallick, KS Reddy - Solar Energy, 2020 - Elsevier
In this paper, a two-stage square parabolic concentrating photovoltaic (CPV) receiver dish
with an overall geometric concentration ratio of 500 suns is designed to provide a uniform …

Optimization of solar photovoltaic plant and economic analysis

R Dubey, D Joshi, RC Bansal - Electric power components and …, 2016 - Taylor & Francis
This article presents optimization of large-scale solar photovoltaic plants with economic
analysis. The optimization includes the design of the plants, distribution of power …

Enhancing the performances of PV array configurations under partially shaded conditions: a comparative study

L EL IYSAOUY, M LAHBABI, A OUMNAD - International Journal of …, 2018 - ijrer.com
In this paper, we propose to modelize and analyze the performance of some existing solar
photovoltaic (PV) array configurations such as Series Parallel (SP), Bridge Link (BL), Honey …

Practical Issues and Characterization of a Photovoltaic/Thermal Linear Focus Solar Concentrator

A Cappelletti, M Catelani, L Ciani… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
This paper presents some practical issues and experience acquired in the design and
experimental verification of a small-sized solar concentrator producing both electrical and …

Performance optimization of dense-array concentrator photovoltaic system considering effects of circumsolar radiation and slope error

CW Wong, KK Chong, MH Tan - Optics Express, 2015 - opg.optica.org
This paper presents an approach to optimize the electrical performance of dense-array
concentrator photovoltaic system comprised of non-imaging dish concentrator by …

Mathematical model to estimate the maximum power output of a total cross tied connected PV array during partial shading condition

P Changmai, SK Nayak… - IET Renewable Power …, 2019 - Wiley Online Library
Estimation of the output power of a solar photovoltaic (PV) system during partial shading
condition (PSC) is an interest of PV installers. Owing to the inclusion of a bypass diode, the …

Distributed and self-adaptive microfluidic cell cooling for CPV dense array receivers

G Laguna, J Barrau, L Fréchette, J Rosell… - AIP Conference …, 2017 - pubs.aip.org
Temperature non uniformities of the CPV receivers lead to mismatch losses. In order to deal
with this issue, a cooling device, formed by a matrix of microfluidic cells with individually …

Design and control of standalone and hybrid standalone power generation systems

M Rezkallah - 2016 - espace.etsmtl.ca
Many remote areas, such as télécommunications infrastructures, mining facilities and
isolated residential areas depend only on diesel generators (DGs) to support their electricity …

Dense array CPV receivers: Impact of the cooling device on the net PV output for different illumination profiles

G Laguna, M Vilarrubí, A Fernàndez, G Sisó… - AIP Conference …, 2018 - pubs.aip.org
Illumination and temperature non uniformities lead to mismatch losses in dense array CPV
receivers. A cooling device, formed by a matrix of microfluidic cells with individually variable …