An experimental investigation of new roughness patterns (dimples with alternative protrusions) for the performance enhancement of solar air heater

R Kumar, A Sharma, V Goel, R Sharma, M Sethi… - Renewable Energy, 2023 - Elsevier
Conventional solar air heater (SAH) has poor performance and in this work, an initiative has
been taken to improve their overall performance with the help of a combined roughness …

A state-of-art review on photovoltaic systems: Design, performance, and progress

A Saxena, R Kumar, AA Sagade, DB Singh… - Process Safety and …, 2024 - Elsevier
Day by day solar energy is supporting us in various aspects of our lives mainly in power
generation. Solar photovoltaic (PV) systems produce electricity directly through solar energy …

Role of building automation technology in creating a smart and sustainable built environment

D Singh, A Singh - 2023 - catalog.lib.kyushu-u.ac.jp
In today's modern society, people are getting more conscious of the built environment's
energy efficiency and sustainability. Sustainable architectural design reduces negative …

Impact of various cross-sectional flow passages on the performance of a solar-based thermal energy conversion system

R Kumar - Renewable Energy, 2024 - Elsevier
Higher energy demand has motived the researchers for exploring sustainable alternatives
like freely available solar energy for space heating and drying applications. In this …

Analytical and Numerical Models of a New Hybrid System of Earth Air Tunnel Integrated Solar Air Heater With Sensible Storage

S Verma, R Das - Journal of Solar Energy …, 2024 - asmedigitalcollection.asme.org
A novel combination of an earth air tunnel (EAT) and a sensible thermal storage-aided solar
air heater has been proposed when the sensible storage medium is taken to be rocks filled …

Application of triangular duct in solar-assisted air-heating system with surface roughness: a numerical investigation

R Kumar, PS Reddy, M Kharub… - Environmental Science and …, 2023 - Springer
The device called solar air heater (SAH) is used to collect and transfer solar-thermal energy
to air that can further be used for space heating, drying, etc. The conventional air heater …

Assessing the Power System Distribution Network's Performance and Future Prospects

A Singh, K Singh, D Singh, S Arora… - 2023 International …, 2023 - ieeexplore.ieee.org
Power system is an interconnection of different electrical equipment having a power flow
occurring through them. Energy demand has become an integral right of consumers around …

Future of Hydrogen Cell in Electric Vehicles

A Singh, D Singh, S Thakur - 2023 IEEE Renewable Energy …, 2023 - ieeexplore.ieee.org
The main motivations for a sustainable energy future are the needed to cut regional (urban)
carbon dioxide (CO2) emissions while improving air quality, make sure the energy supply is …

A Critical Review on Occupant's Thermal Comfort Inside Electric Vehicle Car Cabin

A Wadhwa, M Kalsia - 2023 2nd Edition of IEEE Delhi Section …, 2023 - ieeexplore.ieee.org
Nowadays, passenger's comfort in light duty vehicle is a major point of survey due to
increase in consideration of comfortability of occupants in (Internal combustion engine …

Design Modelling and Performance Analysis of Impressive Tin Based Perovskite Solar Cell

A Thakur, SK Gill, D Singh… - 2023 IEEE Renewable …, 2023 - ieeexplore.ieee.org
The performance parameters of lead-free organometallic solar harvester TCO/PCBM/MASnI
3/CuI/Au are investigated using SCAPS-1D simulator. Absorber layer's thickness, acceptor …