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1025 articles for “ELECTRE”
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NEURAL NETWORK APPROACH FOR PROCESSING SUBSTATION ALARMS
Abstract: This paper studies the method of processing of alarms in an electric substation using artificial neural networks (ANN) as a tool. Whenever there is a fault in the power system, or there is a significant change in the network, alarms are issued to the substation operators, with each alarm being associated with a message. This is the driving force for research and experiments regarding innovations of more sophisticated methods of …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 1, 2015 · pp. 21–28 Read article
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Single Phase Multistring Multilevel Inverter Topology for Distributed Energy Applications
Abstract: Distributed energy resources systems are little scale power generation used to give substitute arrangement or extra improvement of customary traditional electric power system. This paper is mostly focused on Single phase multilevel inverter for Distributed Energy Resources. The aim of this paper is to reduce switches with increase in multilevel outputs which intrinsically reduces the cost and harmonics. Seven level inverter requires six switches and thirteen level inverter requires 8 …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 2, 2015 · pp. 25–36 Read article
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Grid Connected PV Power System with MPPT
Abstract: This work presents the basic idea of a practical three phase grid-connected PV power systems having some faults. This modeling also takes an effective effort to track the maximum power by using power electronics considering a practical case study under fault.The basic introduction and idea of the basics of grid connected power system are also proposed. Maximum power point operation.Simulation results arepresented to validate the proposed model for grid-connected photovoltaic …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 1, 2016 · pp. 40–44 Read article
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Artificial Neural Networks based Four-Leg Matrix Converter for Linear and Non-Linear Load
Abstract: The 4-leg matrix converter, which it is capable of providing a 3-phase plus neutral supply from a standard balanced 3-phase source . Tralatitious 3x3 matrix converters deliver bounded use in this application as they are only capable of supplying a poised three-phase payload. It would be suitable to be able to power unbalanced and nonlinear loads ,requiring that the converter provides a neutral connection .This goal can be achieved by …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 1, 2016 · pp. 45–53 Read article
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Enriched Technique for DG Placement and Sizing by GA Optimization
Abstract: The demand of proficient and high quality power is rising in the world of electricity. Power utilities are facing major challenges as the demand of power system is growing exponentially. To meet this demand, the present need is to provide the consumer demand locally by Distributed Generation (DG). However, a large number of DG units in a distribution system may occasionally provide to high levels of harmonic distortion even though …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 2, 2016 · pp. 1–12 Read article
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An Overview of Faults and Health Monitoring Estimation of Solar Photovoltaic Power Generation
Abstract: The demand of electricity has increased rapidly due to its need in daily as well as industrial applications. The conventional sources of energy are not suitable for environment because of its disadvantages like green house gas effect, pollution, scarcity of reversed sources etc. Therefore focus is on utilization of renewable energy sources. The solar power generation is one of an important method among other. The health monitoring is a considerable …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 2, 2016 · pp. 19–23 Read article
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Designing of Permanent Magnet Synchronous Generator for Wind Turbine
Abstract: Our energy crisis in a faster manner, renewable energy resources plays a major role to meet the power demand. Alternative method for energy crisis is renewable energy which is becoming more popular and is currently a hot topic in research and development. Wind energy which is clean source of energy with no cost, and more efficiency has been chosen more preferably than other renewable resources. Wind turbine is a device …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 1, 2018 · pp. 1–8 Read article
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Three-Level Interleaved Boost Converter with Irradiance Adaptive Controller for Solar Power Utilization
Abstract: Solar energy conversion through photovoltaic is a rapidly growing source of green power supply. Therefore, improving the efficiency of PV system is considered as an important factor in supporting this trend. However, this concerns not only the improvement of PV cells, but also the efficiency of the power electronics circuits and the controls associated with them. Also, the PV modules are operated at low voltage levels, therefore, large voltage boosting …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 2, 2018 · pp. 1–8 Read article
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Load Frequency Control of Interconnected Power System by Conventional and Facts Devices
Abstract: The stability of power systems has been and continues to be of major concern in system operation. Modern electrical power systems have grown to a large complexity due to increasing interconnections, installation of large generating units, and extra-high voltage tie lines, etc. Transient stability is the ability of the power system to maintain synchronism when subjected to a severe transient disturbance, such as a fault on transmission facilities, sudden loss …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 2, 2018 · pp. 9–15 Read article
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Energy Audit: A Case Study of C-Block of GCET Campus
Abstract: This paper presents energy audit of college premises (GCET Institute). Energy audit includes an in-depth examination of consumption in electric power, value of this power consumption, and lastly, a steered program for changes in operating practices or power intense instrumentation that may effectively save the value. The energy audit could be a positive involvement with a major blessing to varsity. The review method begins by gathering knowledge concerning facility’s operation …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 2, 2018 · pp. 26–32 Read article
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Competitive Analysis for the Improvement of Power Factor using Zeta Converter and SEPIC Converter for BLDC Motor
Abstract: In this paper, we studied the competitive analysis for the improvement of power factor using zeta converter and SEPIC converter for BLDC motor by reducing the configuration of sensor. For the low power factor application, here we can control the speed of motor by varying the voltage of inverter by giving the feedback of BLDC motor drive. A low frequency is used for electromagnetic communication of the motor which reduce …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 1, 2019 · pp. 28–35 Read article
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Multicore Processing of the Aeroderivative Twin-Shaft Gas Turbine Engine with AC Powered Power Converter
Abstract: This study provided a method for the use of an automatic transmission to imitate the steady-state and intermittent shaft power features of the aeroderived twin-shaft turbine engine. Model-based regulation provides the foundation for the development of an aeroderived twin-shaft engine emulation system. Specifications are developed to help describe the engine and variable-speed movement, focused on torque, power and momentum. This method reflects the difference in friction between the engine and …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 6, Issue 2, 2020 · pp. 18–24 Read article
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Blackout Prevention Methodologies: A Burning Topic of Research
Abstract: Black out means complete shutdown of electrical network due to some circumstances. A large scale power failure or power outage for a certain amount of time happens due to blackout. Black out is a huge threat for power system engineers since it cause huge obstacle and financial losses in human life and utilities. So, blackout must be prevented for the welfare of human and society. Therefore, black out prevention methodologies …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 7, Issue 2, 2021 · pp. 13–19 Read article
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Performance Comparison of SRF-PLL and STF Control Algorithm for Power Quality Improvement
Abstract: Electrical power distribution system power quality improvement is a major issue. Controlling grid connected converters (GCCs) in adverse grid conditions is also a challenge. This condition cannot be ignored due to rapid growth in the use of inverter-interfaced renewable power generation sources and non-linear loads. The SRF (Synchronous reference frame)- PLL (Phase-locked loop) and extended self-tuning filter are simulated and compared under distributed power generation for mitigation of harmonics, reactive …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 7, Issue 2, 2021 · pp. 34–45 Read article
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Solar Energy-based Induction Cooking System
Abstract: Enrollment warming is seen as an ideal cooking development, whose prominent advantages consolidate contactless energy move, controllable warming rate, and prosperity. In family applications, it is normal that this approach should supplant ordinary gas ovens focusing on a more feasible future. The extension in energy usage connected with this example can't be overlooked, while conveyed age (DG) stands apart as a conspicuous answer for relieving the effect on the power …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 1, 2022 Read article
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Performance Comparison of Monocrystalline and Polycrystalline Silicon solar Photovoltaic Modules in Northern India
Abstract: Power generation is the dominant source of energy utilised to power human existence and practically all industries. The need for electrical energy is increasing every day because of increased urban expansion, resulting in an overabundance of traditional energy sources. The solar energy is the most dependable clean energy source. Solar PV system is well-developed technology for power generation with the help of solar power. The solar PV system depends upon …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 1, 2022 Read article
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Effects of Introducing Slots in Rectenna
Abstract: Wireless power is turning out to be a promising technology in near future. This would not only be an alternative to batteries and wired supply, but also protect our environment from the harmful effects of batteries. In this paper analysis of introducing slots in the rectenna is studied. An experimental RF energy harvesting system to transmit wireless powers using microwaves is designed and then effects of slot loading on the …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 1, Issue 1, 2015 · pp. 32–38 Read article
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Enabled Impairment Cognizant Of Elastic Optical Networks By Traffic Grooming And Multipath Routing
Abstract: The large bandwidth of fibre optical networking is far wider than the typical bandwidth required by network service providers. This variation leads to a need for multiplexing the low rate traffic demands into optical wavelength channels, but this call for a extravagant electronic swapping devices, potentially equalizing the advantage of low cost optical transport. Traffic grooming and multipath routing are two techniques that are being commonly used to increase the …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 2, Issue 1, 2016 · pp. 24–28 Read article
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Experimental Background, Designs and Bioengineering Applications of Microfluidic Immunosensor Devices
Abstract: In this short review, the microfluidic Immunosensor devices are briefly reviewed. In the last few years, the experimental techniques have been developed to immobilize the antibodies and other relevant molecules. Also, surface modification techniques have been developed to resist the non-specific adsorption. Fluorescence and electrochemistry are used as detection methods. In future, the microfluidic Immunosensor devices will be used for better sensitive detection, miniaturization, increased integration, multianalyte analysis and many …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 1, 2018 · pp. 6–9 Read article
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Inspection The Effect of Panel Height on The Efficiency of Solar System
Abstract: Increasing the operating temperatures cause some loss of efficiency in solar system, so, study the nature of transfer and dissipation of the solar panel heat and its impact on the amount of the panel's production of electrical power has become an important factor in determining the efficiency of the solar panel. To reduce the possibility of excessive heating of solar panel, especially its upper part, an air gap between the …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 6, Issue 2, 2020 · pp. 41–48 Read article