Saumen Dhara - Academia.edu (original) (raw)
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Papers by Saumen Dhara
Multimedia Tools and Applications
Electric Grid Modernization
Recently, there have been significant technological approaches for the bulk power grid. The custo... more Recently, there have been significant technological approaches for the bulk power grid. The customer demand is associated with conventional grid coupled large central generating stations through a high voltage transmission to a distribution system. Urban transmission systems are consistently progressing to meet the increasing needs for power and to replace old-pattern generation with native renewable generation and power provisions from outward green energy resources. Power grid is undergoing remarkable modernization towards advanced consistency, greater efficiency, and less cost by the incorporation of renewable energy and developed control technology. Quick developing nature of grid, consumer needs, and industrial invention situates substation modernization at the leading of grid transformation. Smart grid is essential to accomplish all the fastest technological reformations occurring in generation, transmission and distribution (T&D) of electric power, with growing application of...
International Journal of Power Electronics and Drive Systems (IJPEDS), 2016
Short circuit current limitation in distribution system utilities can be an operational approach ... more Short circuit current limitation in distribution system utilities can be an operational approach to improve power quality, since the estimated voltage sag amplitude during faults may be intensely reduced. The application of superconducting fault current limiter (SFCL) is projected here to limit the fault current that occurs in power system. SFCL utilizes superconductors to instantaneously decrease the unanticipated electrical surges that happen on utility distribution and power transmission networks. SFCL considerably decrease the economic burden on the utilities by reducing the wear on circuit breakers and protecting other expensive equipment. The designed SFCL model is used for determining an impedance level of SFCL according to the fault current limitation necessities of different types of the smart grid system. The representation of this paper about to see the optimum resistive value of SFCL for enhancing the transient stability of a power system. The assessment of optimal resis...
Current World Environment, 2016
Solar PV technology is one of the first among the various renewable energy technologies that have... more Solar PV technology is one of the first among the various renewable energy technologies that have been adopted and accepted universally in order to meet the basic needs of generation of electricity. The objective of this paper is to propose a tri-cycle that utilises the application of stand-alone photovoltaic (PV) system. A preliminary design and construction of a solar tri-cycle has been performed by evaluating and estimating the required panel size, battery capacity and motor power. Calculation in this paper exhibit that the solar power alone will be sufficient to operate a tri-cycle from one place to another.
Multimedia Tools and Applications
Electric Grid Modernization
Recently, there have been significant technological approaches for the bulk power grid. The custo... more Recently, there have been significant technological approaches for the bulk power grid. The customer demand is associated with conventional grid coupled large central generating stations through a high voltage transmission to a distribution system. Urban transmission systems are consistently progressing to meet the increasing needs for power and to replace old-pattern generation with native renewable generation and power provisions from outward green energy resources. Power grid is undergoing remarkable modernization towards advanced consistency, greater efficiency, and less cost by the incorporation of renewable energy and developed control technology. Quick developing nature of grid, consumer needs, and industrial invention situates substation modernization at the leading of grid transformation. Smart grid is essential to accomplish all the fastest technological reformations occurring in generation, transmission and distribution (T&D) of electric power, with growing application of...
International Journal of Power Electronics and Drive Systems (IJPEDS), 2016
Short circuit current limitation in distribution system utilities can be an operational approach ... more Short circuit current limitation in distribution system utilities can be an operational approach to improve power quality, since the estimated voltage sag amplitude during faults may be intensely reduced. The application of superconducting fault current limiter (SFCL) is projected here to limit the fault current that occurs in power system. SFCL utilizes superconductors to instantaneously decrease the unanticipated electrical surges that happen on utility distribution and power transmission networks. SFCL considerably decrease the economic burden on the utilities by reducing the wear on circuit breakers and protecting other expensive equipment. The designed SFCL model is used for determining an impedance level of SFCL according to the fault current limitation necessities of different types of the smart grid system. The representation of this paper about to see the optimum resistive value of SFCL for enhancing the transient stability of a power system. The assessment of optimal resis...
Current World Environment, 2016
Solar PV technology is one of the first among the various renewable energy technologies that have... more Solar PV technology is one of the first among the various renewable energy technologies that have been adopted and accepted universally in order to meet the basic needs of generation of electricity. The objective of this paper is to propose a tri-cycle that utilises the application of stand-alone photovoltaic (PV) system. A preliminary design and construction of a solar tri-cycle has been performed by evaluating and estimating the required panel size, battery capacity and motor power. Calculation in this paper exhibit that the solar power alone will be sufficient to operate a tri-cycle from one place to another.