Search Results - "Seshadri, V."

Estimation of Symmetrical Component Phasors and Frequency of Three-Phase Voltage Signals Using Transformations by Anirudh, C V S, Kumar, V. Seshadri Sravan

“…This paper proposes a simple and computationally efficient algorithm for estimating the frequency and symmetrical component phasors from three-phase…”
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A new configuration for enhanced integration of a battery–ultracapacitor system by P., Naresh, N., Sai Vinay Kishore, V., Seshadri Sravan Kumar

“…The principal shortcoming of the batteries in electric vehicles is their limited specific power. The potential solution is having a hybrid energy storage…”
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Control of an Ultracapacitor-Based Energy Storage System for Source and Load Support Applications by P, Naresh, Kumar, V. Seshadri Sravan

“…This paper presents a simple pulse width modulation algorithm for control of an ultracapacitor based energy storage system used for source and load support…”
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Erosion wear studies on high concentration fly ash slurries by Rawat, Anubhav, Singh, S.N., Seshadri, V.

“…Erosion is an unavoidable phenomenon in the pipelines transporting bulk solids in both hydraulic and pneumatic conveying modes. Erosion wear depends on a…”
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Enhanced Estimation of Frequency and Symmetrical Component Phasors of Three-Phase Voltage Signals by C V S, Anirudh, Kumar, V. Seshadri Sravan

“…This paper develops a simple algorithm for estimating traditional symmetrical component phasors and the frequency of a three-phase voltage signal. The proposed…”
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Approach for Multistage Placement of Phasor Measurement Units Based on Stability Criteria by Kumar, V. Seshadri Sravan, Thukaram, D.

“…Identification of optimal locations to deploy the phasor measurement units (PMUs) is a preliminary task in wide area monitoring and control of power systems…”
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Accurate modeling of doubly fed induction generator based wind farms in load flow analysis by V., Seshadri Sravan Kumar, Thukaram, D.

“…•An approach to incorporate DFIG based wind farms in load flow analysis is proposed.•The proposed approach is based on an accurate equivalent circuit of a…”
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Coordinated Control of PV-Ultracapacitor System for Enhanced Operation Under Variable Solar Irradiance and Short-Term Voltage Dips by Palla, Naresh, Kumar, V. Seshadri Sravan

“…Utilization of an ultracapacitor (UC)-based energy storage device can provide one of the most efficient solutions for short-term operational challenges in…”
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Coordination of Reactive Power in Grid-Connected Wind Farms for Voltage Stability Enhancement by Kumar, V. Seshadri Sravan, Reddy, Kommi Krishna, Thukaram, D.

“…This paper studies the feasibility of utilizing the reactive power of grid-connected variable-speed wind generators to enhance the steady-state voltage…”
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Enhanced modelling of doubly fed induction generator in load flow analysis of distribution systems by C.V.S., Anirudh, V, Seshadri Sravan Kumar

“…This paper presents an accurate framework for incorporating the doubly fed induction generator based wind farms in load flow analysis of distribution systems…”
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Computational investigation on the flow of high concentration fly ash slurries through converging-diverging bends by Rawat, Anubhav, Singh, S.N., Seshadri, V.

“…High concentration slurry disposal pipelines are now being increasingly preferred for the transportation of coal ash slurries in the thermal power plants…”
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Evaluation of the Cytocompatibility of Fluoride Varnish and Its Effect on Human Gingival Fibroblasts (hGFs): An In Vitro Study by Seshadri, V Ranjith Akshay, Varghese, Nikitha S, Gurunathan, Deepa

“…Introduction Untreated dental decay poses a significant oral health challenge, leading to pain, tooth loss, and infections. Fluoride varnishes are in prolonged…”
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Alternate Proof for Steady-State Equivalent Circuit of a Doubly Fed Induction Machine by Kumar, V. Seshadri Sravan, Thukaram, D.

“…This letter presents an alternate proof for the steady-state equivalent circuit of a doubly fed induction machine operating at supersynchronous speeds. The…”
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Improved equivalent circuit characterization of an ultracapacitor for power electronic applications by P., Naresh, N., Sai Vinay Kishore, V., Seshadri Sravan Kumar

“…Ultracapacitor-based energy storage systems are becoming increasingly popular as a secondary power source in Renewable energy and Electric Vehicle…”
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Peristaltic transport of non-Newtonian fluid in a diverging tube with different wave forms by Hariharan, Prasanna, Seshadri, V., Banerjee, Rupak K.

“…The present study investigates the peristaltic transport of non-Newtonian fluid, modeled as power law and Bingham fluid, in a diverging tube with different…”
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Computational methodology for determination of head loss in both laminar and turbulent regimes for the flow of high concentration coal ash slurries through pipeline by Rawat, Anubhav, Singh, S. N., Seshadri, V.

“…Flow of fine coal ash slurries at high concentrations (60-70% by weight) was analyzed using the commercial computational fluid dynamics (CFD) package FLUENT…”
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Mathematical modeling and stability analysis of an ultracapacitor based energy storage system considering non-idealities by P., Naresh, N., Sai Vinay Kishore, V., Seshadri Sravan Kumar

“…The typical configuration of an ultracapacitor-based energy storage system comprises of an ultracapacitor stack along with a bidirectional DC/DC converter…”
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Variation of physical and rheological properties of fly ash slurries with particle size and its effect on hydraulic transportation at high concentrations by Rawat, Anubhav, Singh, S. N., Seshadri, V.

“…In thermal power plants, fly ash is collected at the bottom of electrostatic precipitator (ESP) hoppers and transported to common sump for further disposal to…”
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Evaluation of protein oxidation and its association with lipid peroxidation and thyrotropin levels in overt and subclinical hypothyroidism by Haribabu, A., Reddy, V. Seshadri, Pallavi, Ch, Bitla, Aparna R., Sachan, Alok, Pullaiah, P., Suresh, V., Rao, P. V. L. N. Srinivasa, Suchitra, M. M.

“…Both overt (OHT) and subclinical hypothyroid (SHT) disorders have been found to be associated with increased oxidative stress (OXS). Excess thyrotropin…”
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Diffuse reflectance spectroscopy for monitoring diabetic foot ulcer – A pilot study by Anand, Suresh, Sujatha, N., Narayanamurthy, V.B., Seshadri, V., Poddar, Richa

“…Foot ulceration due to diabetes mellitus is a major problem affecting 12–25% of diabetic subjects in their lifetime. An untreated ulcer further gets infected…”
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