All articles
484 articles
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A novel approach for placement of Phasor Measurement Unit & counting their optimal number
Abstract: In India Power system monitoring is based mainly on measurements provided by Remote Terminal Unit (RTU). For power system measurement synchronized phasor or Phasor Measurement Unit (PMU) is popular choice in abroad and its popularity is increasing day by day because of its several feature. Synchrophasor technology was first introduced in india in 2011-12[7],[8],[9]. Direct measurement of voltage or current phasor is possible because of PMU which was not possible …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 1, 2015 · pp. 44–48 Read article
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Life Booster of Batteries: The Solid State Batteries
Abstract: Solid state batteries are much safer than the existing lithium-ion batteries due to solid electrolyte, light weight, reliable, recyclable and safe. Because of the highly reactive organic solvent which has a high risk of boiling, freezing or burning in existing batteries,, will be replace by solid state batteries which has very long life validity in very near future. The sulphide solid electrolyte which has very high ionic conductivity can substantially …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 2, 2015 · pp. 12–16 Read article
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Design of High Step-Up DC–DC Converter
Abstract: Design of high step-up DC–DC converter for a distributed generation system is proposed in this paper. The distributed generation (DG) systems in light of the renewable vitality sources have quickly created lately. These DG frameworks are controlled by miniaturized scale sources, e.g., energy components, photovoltaic (PV) frameworks, and batteries. The idea comprises of two stages, in the first stage the low level voltage from the PV cell is changed over …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 2, 2015 · pp. 7–11 Read article
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Novel Integrated, Distributed Generation Approach with Renewable Energy Interface with HVDC, A Key Solution To The Future Challenges
Abstract: The recent development in the integrated energy generation as well the distributed generation with the offshore wind farms provides good solution and an experienced significant growth to meet the load demand in recent years. Technical knowledge allow the design of wind farms at higher distances, making the high voltage dc (HVDC) transmission a real alternative to current high voltage ac (HVAC) transmission. When the network is decoupled from the wind …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 2, 2015 · pp. 17–23 Read article
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Numerical simulation of P3HT based Organic Thin Film Transistors (OTFTs)
Abstract: This paper presents numerical simulation of P3HT based organic thin film transistors using commercially available device simulation software ATLAS from Silvaco Inc. We present a model of the P3HT based OTFTs based on the tail and the deep states, which can produce well the characteristics of the P3HT based OTFTs in both the subthreshold and the above-threshold regions. Simulation includes the hopping mobility model, Poole-Frenkel mobility model, Schottky contact, and …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 1, Issue 2, 2015 · pp. 13–20 Read article
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A Comparison of Load Flow Analysis Using Newton–Raphson, Gauss–Seidel and Fast Decoupled Load Flow Algorithms
Abstract: The state of power system and the methods of computing this state are very necessary in appraising the operation of the power system. The state of the power system is calculating the static performance by using the load flow analysis. These analyses involve the calculation of various load flows under normal and abnormal operating state. There are numerous methods to resolve the load flow of a specified system. These are …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 2, 2015 · pp. 82–86 Read article
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A Report on Testing and Commissioning Of Automatic Meter Reading System in Electrical Substations
Abstract: The Automatic Meter Reading (AMR) system has been introduced in the power sector in order to automate the metering system and also to provide real time data with accuracy. In the sense, consider a person visiting each and every substation to collect the readings in a particular region or number of persons deployed to collect the readings in many substations in many regions. Both will be considered as a waste …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 2, 2015 · pp. 24–81 Read article
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OODA Principles for Finding Unknown Malware
Abstract: This paper is planned to give a model to "OODA Principles for Finding Unknown Malware", it portrays the state's general necessities with respect to the securing and execution of intrusion prevention and detection systems with intelligence (IIPS/IIDS). This is intended to give a more profound comprehension of interruption aversion and recognition standards with knowledge may be in charge of getting, actualizing or checking such frameworks in comprehension the innovation and …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 1, Issue 2, 2015 · pp. 1–12 Read article
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Simultaneous AC and DC Outputs Using Hybrid Converter Modeling
Abstract: The paper proposes a hybrid converter which supplies simultaneous DC and AC loads from a single DC input. The resulting hybrid converters require less number of switches increasing the reliability. Such multi-output converters with better power handling capability and reliability can be well suited for systems with simultaneous DC and AC loads. . The proposed converter, studied in this paper, is called Boost-Derived Hybrid Converter (BDHC) as it is obtained …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 2, 2015 · pp. 1–6 Read article
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Imminent Scopes on Power Electronics Technologies for Wind Turbine System
Abstract: This paper proposes a use on development of technologies of Power Electronics for the generation of high power using wind turbine system. Amid the most recent two decades Power Electronics assumes an imperative part in numerous mechanical applications for the era of force from 1 to 10 kW power. Presently a-days there are new up and coming advancements in force hardware which gives high proficiency, better unwavering quality and great …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 2, 2015 · pp. 10–16 Read article
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Performance Assessment of SCADA based Wind Turbine: Condition Monitoring Approaches
Abstract: This paper is a Review paper .Condition monitoring is nothing but health assessment of equipment. Like human being, the equipments also need a doctor for periodic check of health in order to keep their health in good condition . Diagnostic is a term with regard to identify disease of human being. The same term is used in industry with respect to find any disorder in any equipment .Overhauling and retrofitting …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 2, 2015 · pp. 1–9 Read article
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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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Comparative Studies of Power Quality Issues in Offices and Residential Buildings
Abstract: This paper presents the results of measurements made in an office building and residential building, both located in the same site for a period of one week. It is estimated that more than 30% of the power currently being drawn from the utility companies is now consumed by sensitive non- linear load, and still increasing in both industrial and residential areas. Non- linear load is steadily increasing in residential areas …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 1, Issue 1, 2015 · pp. 29–40 Read article
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Integrated Systems and transformation of Microelectronics to Nanoelectronics
Abstract: This paper is the study of transformational shift of microelectronics to nanoelectronics. Nanoelectronics are the electronic components manufactured a nanoscale. The current industry electronics is far dependent on silicon based technologies which have reached their heights working at micro scale and defined Moore’s Law. Hence, there are existing technologies which can be approached further for micro miniaturizations. Nanomaterials are of very small size than micro and they exhibit rare self-assembling …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 1, Issue 1, 2015 · pp. 16–22 Read article
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Integration of Electronic Devices and the current applied MOS Techniques
Abstract: This is a research based review of the comprehensive view of our understandings for VLSI which is evolved from integrated circuits with a numbers of transistors ranging from several billions of devices which also include chip and sensors. The VLSI concept based design and implementation are categorized accordingly. It deals with architectural factors, which also describe these for both general-purpose and digital systems and their coexistence with analog, mixed-signal and …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 1, Issue 1, 2015 · pp. 7–15 Read article
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Electromagnetic Compatibility of Integrated Circuits
Abstract: Abstract—This is a review on assumption of a range of historical work conducted in the area of electromagnetic compatibility of the integrated systems and circuits.
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 1, Issue 1, 2015 · pp. 1–6 Read article
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Temperature and Water Level Control in Boiler by using Fuzzy Logic Controller
Abstract: Boiler is the main component in generating steam in Thermal & Nuclear power generation units and its control is very important. Water level control is more important such as boilers in Thermal & Nuclear power plants. This work proposed a simple fuzzy logic based water level controller. The fuzzy logic controller uses the MAMDANI type Fuzzy Inference System. The fuzzy controller has two inputs, feed backs from temperature sensors and …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 1, 2015 · pp. 27–37 Read article
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Dynamic system identification for looper tension control Using BPNN & Kalman Filtering
Abstract: System identification is an important area in control system. This paper discuss some of the reasons that causes the slow convergence of Back Propagation Neural Network (BPNN). This paper also comment on the effect of the number of neurons in the hidden layer when apply BPNN with Kalman Filtering to dynamic system identification for a looper tension control. BPNN is based on LMS, and uses steepest descent method to find …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 1, 2015 · pp. 38–43 Read article
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PI CONTROLLER BASED SHUNT ACTIVE POWER FILTER FOR HARMONIC REDUCTION
Abstract: The active power filter is an advanced power electronic device, which can be used for compensating harmonics and improving power quality. The different types of active power filter are shunt active power, series active power, hybrid active power filter. Among the three types, The shunt active power filter injects a suitable compensating current at point of common coupling so that the harmonics present in the line are cancelled out and …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 1, 2015 · pp. 11–26 Read article
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Recent Trends in the Hybrid HVDC with Wind Energy a Solution to the Future Challenges in Power Transmission
Abstract: As per the recent scenario the wind energy generation is the key source of energy to avoid the greenhouse effect, since the greenhouse effect as well the global warming is a serious threat to the environment. As the current research more predominantly address the greenhouse effect, this paper concentrates more on the Green power. Hence popular to the investors, government, and general public since the 1970s. The awakening of higher …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 1, 2015 · pp. 1–10 Read article