U
Umashankar Subramaniam
Researcher at Prince Sultan University
Publications - 132
Citations - 2410
Umashankar Subramaniam is an academic researcher from Prince Sultan University. The author has contributed to research in topics: Computer science & Photovoltaic system. The author has an hindex of 15, co-authored 109 publications receiving 963 citations. Previous affiliations of Umashankar Subramaniam include VIT University.
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Performance assessment of free standing and building integrated grid connected photovoltaic system for southern part of India
V. S. Chandrika,M. Mohamed Thalib,Alagar Karthick,Ravishankar Sathyamurthy,A. Muthu Manokar,Umashankar Subramaniam,B. Stalin +6 more
TL;DR: This study will assist architects and wider community to design buildings roofs with GPV system which are more aesthetic and account for noise protection and thermal insulation in the region of equatorial climate zones.
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Analysis of Fractional Order Sliding Mode Control in a D-STATCOM Integrated Power Distribution System
Toqeer Ahmed,Asad Waqar,Rajvikram Madurai Elavarasan,Junaid Imtiaz,M. Premkumar,Umashankar Subramaniam +5 more
TL;DR: In this article, a fractional-order sliding mode control (FOSMC) was proposed for a D-STATCOM to compensate the low power distribution system by injecting/absorbing a specific extent of the reactive power under disturbances.
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An Original Hybrid Multilevel DC-AC Converter Using Single-Double Source Unit for Medium Voltage Applications: Hardware Implementation and Investigation
Dhafer Almakhles,Jagabar Sathik Mohamed Ali,Sanjeevikumar Padmanaban,Mahajan Sagar Bhaskar,Umashankar Subramaniam,Rathinasamy Sakthivel +5 more
TL;DR: In this article, an original hybrid multilevel DC-AC converter configurations are proposed by using single-double source unit for medium voltage applications by derived by hybridization of single and double source units with polarity changer and cascaded with full-bridge converter.
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Experimental Investigations Conducted for the Characteristic Study of OM29 Phase Change Material and Its Incorporation in Photovoltaic Panel
Rajvikram Madurai Elavarasan,Karthikeyan Velmurugan,Umashankar Subramaniam,A. Rakesh Kumar,Dhafer Almakhles +4 more
TL;DR: In this paper, a heat transfer network was developed to minimize the experimental difficulties and represent the working model as an electrical resistance circuit, where liquid phase change material (PCM) is filled directly on the back surface of the PV module to overcome the conduction barrier and PCM attains the thermal energy directly from the PV modules.
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Infrared Thermography Based Defects Testing of Solar Photovoltaic Panel with Fuzzy Rule‐Based Evaluation
Gomathy Balasubramani,Venkatesan Thangavelu,Muniraj Chinnusamy,Umashankar Subramaniam,Sanjeevikumar Padmanaban,Lucian Mihet-Popa +5 more
TL;DR: The new Thermal Pixel Counting algorithm to detect the above faults based on three thermal profile index values is proposed and results have been provided to validate the proposed method.