Search Results - "Karpana, Sivakrishna"

PV-Supercapacitor Cascaded Topology for Primary Frequency Responses and Dynamic Inertia Emulation by Karpana, Sivakrishna, Batzelis, Efstratios, Maiti, Suman, Chakraborty, Chandan

“…Owing to rapid increase in PV penetration without inherent inertia, there has been an unremitting deterioration of the effective inertia of the existing power…”
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A Tri-port DC-DC Converter for Bifacial PV Panels Coupled with Energy Storage by Sahu, Preeti Kumari, Sivakrishna, Karpana, Batzelis, Efstratios I., Chakraborty, Chandan, Roy, J. N.

“…The power output of photovoltaic (PV) systems, especially bifacial modules, varies due to daily fluctuations in irradiance and temperature. Maximising the…”
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A Soft-switched Multi-port Converter for Distributed PV Application with Energy Storage by Karpana, Sivakrishna, Maiti, Suman, Chakraborty, Chandan

“…A stand-alone DC/AC micro-grid often requires multiple dc-dc converters to integrate distributed generators and an Energy Storage (ES) unit. The challenge lies…”
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A Soft-Switched Multi-Port Converter for PV/Supercapacitors Hybrid Systems Enabling Frequency Response Services by Karpana, Sivakrishna, Batzelis, Efstratios I., Kampitsis, Georgios, Maiti, Suman, Chakraborty, Chandan

“…Supercapacitors (SC) have superior performance for frequency response services in grid-tied photovoltaic (PV) systems owing to high power density. However,…”
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PV-Supercapacitor Tri-port Converter for Frequency Response Services by Karpana, Sivakrishna, Batzelis, Efstratios, Maiti, Suman, Chakraborty, Chandan

“…Frequency Response Services (FRS) have taken a special space among the family of ancillary services required for the stability of the Power Systems (PS)…”
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A Complete Frequency Response Service Scheme using PV-Supercapacitor Cascade Topology by Karpana, Sivakrishna, Batzelis, Efstratios, Maiti, Suman, Chakraborty, Chandan

“…Frequency response services have become more important than ever in an increasingly inertia-less power system. A promising way to provide such services in a…”
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A Bifacial PV/Battery Three Port Hybrid System for Stand-alone Applications by Sahu, Preeti Kumari, Karpana, Sivakrishna, Chakraborty, Chandan, Roy, J. N.

“…Bifacial PV technology has brought about a significant transformation in the renewable energy sector, propelling photovoltaic systems to new heights. These…”
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Modeling and Analysis of Zig-Zag Boost Converter for Battery Charging Applications by Karpana, Sivakrishna, Batzelis, Efstratios, Maiti, Suman

“…In a DC micro-grid (MG), the energy storage system (ESS) plays a vital role in doing the generation-load power management, DC bus voltage control and/or the…”
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