Volume 9 Issue 4 

October-December 2021

ALL ARTICLES LICENSED UNDER

STUDY OF PERFORMANCE OF CEILING SWIRL DIFFUSER PLACEMENT IN INDOOR ENVIRONMENT [pp 20-24]

Paresh Korde, Dr. Shailendra Dwivedi

DOI –10.55083/irjeas.2021.v09i04006

Abstract – An air diffuser while placing in an indoor office space has been the most important consideration for human thermal comfort. To obtain a maximum thermal comfort in an open indoor space the velocity of air and swirl produced by diffuser also has a huge impact. In this thesis we have worked to obtain a better temperature distributed in an indoor space as well as to get a better effect of swirl. We have observed the performance of ….

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TWO DIMENSIONAL AEROFOIL WIND TURBINE BLADE DESIGN AND ANALYSIS USING CFD ANALYSIS [pp 25-27]

Kamal Bhan Singh, Yogesh Mishra

DOI –10.55083/irjeas.2021.v09i04005

Abstract- In the current scenario, wind turbine energy accounts for 70% of total renewable energy used in India. The Indian wind energy sector has a capacity of 20 GW installed (as on 31.5.2017). In terms of installed wind power capacity, India ranks fifth in the world and is regarded as a major player in the global wind energy market. For the current work, a design method based on modelling in Uni-graphics and followed by simulation using the CFD (Computational Fluid…

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MACHINE LEARNING BASED FAULT DIAGNOSIS SCHEME FOR GRID-CONNECTED PV SYSTEM [pp 28-33]

Deepa Singh, Laxman Solankee

DOI –10.55083/irjeas.2021.v09i04007

Abstract – Photovoltaic (PV) systems have received a lot of attention in recent decades due to their accessibility and advancements in PV technology. The protection of PV systems from faults such as String to String (SS), String to Ground (SG), Open circuit (OC), and partial shading are the key challenges to the realization of cost-effective and environmentally friendly PV systems. Such unusual circumstances reduce….

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