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Swapnil Dubey

Bio: Swapnil Dubey is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Liquefied natural gas & Photovoltaic system. The author has an hindex of 24, co-authored 70 publications receiving 3129 citations. Previous affiliations of Swapnil Dubey include Indian Institute of Technology Delhi.


Papers
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Journal ArticleDOI
TL;DR: In this paper, a brief discussion is presented regarding the operating temperature of one-sun commercial grade silicon-based solar cells/modules and its effect upon the electrical performance of photovoltaic installations.

826 citations

Journal ArticleDOI
TL;DR: In this paper, an integrated combined system of a photovoltaic (glass-glass) thermal (PV/T) solar water heater of capacity 200 l has been designed and tested in outdoor condition for composite climate of New Delhi.

332 citations

Journal ArticleDOI
TL;DR: In this article, an attempt has been made to develop analytical expression for electrical efficiency of photovoltaic (PV) module with and without flow as a function of climatic and design parameters.

273 citations

Book
15 Mar 2010
TL;DR: In this article, the authors present a case study of hybrid photovoltaic/thermal (PV/T) systems, which is a combination of solar cells and batteries.
Abstract: Solar Radiation History of PV integrated systems Solar cell materials and its characteristics PV Array Analysis Role of batteries and its uses Case Studies of PV/T Systems Thermal modeling of hybrid photovoltaic/thermal (PV/T) systems Energy and Exergy Analysis CO2 Mitigation and Carbon Trading Economic Analysis Appendices Glossary Subject Index

206 citations

Journal ArticleDOI
TL;DR: In this paper, the performance of partially covered flat plate water collectors connected in series using theoretical modeling is evaluated for five different cities (New Delhi, Bangalore, Mumbai, Srinagar, and Jodhpur) of India.

192 citations


Cited by
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01 Jan 2016

1,633 citations

Journal ArticleDOI
TL;DR: A review of the trend of development of photovoltaic/thermal technology, in particular the advancements in recent years and the future work required can be found in this article.

1,254 citations

Journal ArticleDOI
TL;DR: In this paper, a hybrid photovoltaic/thermal (PV/T) solar system was designed, fabricated and experimentally investigated in this work, where a parallel array of ducts with inlet/outlet manifold designed for uniform airflow distribution was attached to the back of the PV panel.

622 citations

Journal ArticleDOI
TL;DR: An overview of this research is presented in this paper, both in terms of an historic overview of research projects and in the form of a thematic overview, addressing the different research issues for PVT.
Abstract: Over the last 30 years, a large amount of research on PV-Thermal (PVT) collectors has been carried out. An overview of this research is presented, both in terms of an historic overview of research projects and in the form of a thematic overview, addressing the different research issues for PVT.

582 citations

Journal ArticleDOI
TL;DR: Aerogel is a kind of synthetic porous material, in which the liquid component of the gel is replaced with a gas as mentioned in this paper, and it is considered as one of the most promising thermal insulating materials for building applications.
Abstract: Aerogel is a kind of synthetic porous material, in which the liquid component of the gel is replaced with a gas. Aerogel has specific acoustic properties and remarkably lower thermal conductivity (≈0.013 W/m K) than the other commercial insulating materials. It also has superior physical and chemical characteristics like the translucent structure. Therefore, it is considered as one of the most promising thermal insulating materials for building applications. Besides its applications in residential and industrial buildings, aerogel has a great deal of application areas such as spacecrafts, skyscrapers, automobiles, electronic devices, clothing etc. Although current cost of aerogel still remains higher compared to the conventional insulation materials, intensive efforts are made to reduce its manufacturing cost and hence enable it to become widespread all over the world. In this study, a comprehensive review on aerogel and its utilization in buildings are presented. Thermal insulation materials based on aerogel are illustrated with various applications. Economic analysis and future potential of aerogel are also considered in the study.

538 citations