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650 articles for “Simulation”
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Sustainable hydraulic system assisted with PV array
Abstract: The paper describes a new hydraulic system to supply water and energy to human settlements as well as to small industry applications, livestock water supply and irrigation of agricultural plantations. The system consists of two interconnected water dams and a single water reservoir; the system is operated by two hydraulic turbines of different power generation capacity. The system has been designed for the Canary Islands, but can be applied to …
Published in International Journal of Water Resources Engineering · Vol. 8, Issue 1, 2022 · pp. 39–54 Read article
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IoT Smart Waste Monitoring and Collection Framework
Abstract: Abstract - Solid waste management is one amongst the present challenges in urban areas and it's turning into a vital issue thanks to the fast increase in applicable solid waste management systems area population unit vital for up the setting and also the well-being of this paper, an Internet of Things(IoT) design for real-time residents. during waste watching and assortment has been proposed; able to improve and optimize solid waste …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 1, 2019 · pp. 27–32 Read article
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Irregular Single-Phase Multilevel Inverter Topology to Enhanced Power Quality
Abstract: A single-phase asymmetrical cascaded multilevel inverter is introduced with the goal of increasing power quality with the reduction of power in insulated-gate bipolar transistor (IGBT) switches. In the present work, the proposed inverter topology is analyzed and generalized with respect to different proposed algorithms for choosing different voltage source values. To prove the advantages of the proposed inverter, a case study involving a 17-level inverter is conducted. The simulation and …
Published in International Journal of Analog Integrated Circuits · Vol. 3, Issue 2, 2017 · pp. 36–47 Read article
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Modelling and Analysis of Pressure Distribution of a Honing Machine Tool
Abstract: In the honing machining process it is very important that tool should with stand the pressure to create the pattern inside the cylinder. This project deals with the reverse engineering process, and selecting the appropriate pressure for honing tool and simulations are done at different pressure readings and the result of Forces on the component so that the productivity of the machine is improved. To achieve this we take a …
Published in International Journal of Analog Integrated Circuits · Vol. 4, Issue 2, 2018 · pp. 43–50 Read article
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Congestion Control by Transmission power in Ad-Hoc Network using Fuzzy Logic
Abstract: As a result of the growth in communication technologies, mobile ad hoc network boosting its capability in terms of ad hoc communication between the mobile nodes. The mobile ad hoc networks do not have any predefined infrastructure so the mobile nodes which want to communicate with each other immediately form the network topology and initiates the request for data packets to transmit or receive. But in mobile ad hoc networks …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 27–34 Read article
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Performance Analysis of Mobile Ad Hoc Network With Variation of Antenna Height Over Fading Channels
Abstract: Ad-hoc network does not rely on any preexisting infrastructure which is very helpful in disaster recovery situation and the place where the no pre-existing infrastructure or where rapid deployment of a communication network is needed. In this paper, the impact of variation of antenna height over different fading environment is investigated. For this purpose, Qualnet6.1 simulator has been used and the performance of wireless network by varying antenna height is …
Published in International Journal of Broadband Cellular Communication · Vol. 3, Issue 2, 2017 · pp. 1–7 Read article
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Antenna for S-Band Application Utilizing Flexible Material
Abstract: ABSTRACT In this article, antenna for S-band application has been simulated for the frequency range of 3.5 to 8.5 GHz. CST software is utilized to design the anticipated antenna with materials which have a dielectric constant of 1.7. The return loss of bending antenna is -20 dB at 5.89 GHz resonant frequency. It covers the bandwidth from 3.87 GHz to 8.07 GHz which is approximately 70%. In this proposed antenna, …
Published in International Journal of Broadband Cellular Communication · Vol. 5, Issue 1, 2019 · pp. 1–4 Read article
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Configuring HTTP and DNS Server in Cisco Packet Tracer
Abstract: Setting up the server that will host the website requires the process of configuring HTTP. In order to do this, the server must be configured to use the correct domain name, the port number must be specified so that the server can listen for HTTP requests, and the IP address must be specified so that the server can respond to HTTP requests. The Cisco Packet Tracer network simulation software's HTTP …
Published in International Journal of Broadband Cellular Communication · Vol. 8, Issue 2, 2022 · pp. 19–27 Read article
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FIBER BRAGG GRATING- For optimal performance in optical systems
Abstract: In this paper FSO link is analyzed for 650nm wavelength operation. Simulation results provide maximal link range of around 2540 meters using visible light red spectrum. The bit rate obtained for optimized link is 10Gbps. The performance of proposed link can also be improved for sustainability of communication channel in various weather conditions and is evaluated on the basic of parameter like BER, Q factor and eye diagram. For θdiv …
Published in International Journal of Digital Communication and Analog Signals · Vol. 3, Issue 1, 2017 · pp. 20–26 Read article
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High frequency design approach and feasibility study of HBT based W-band (90.0GHz-100.0GHz) amplifier using 130nm SiGe based BiCMOS technology
Abstract: This paper present high frequency design approach and feasibility study of HBT (Hetero Junction Bipolar Transistor) based two stage cascode amplifiers at W-band (90.0GHz-100.0GHz). The proposed amplifier has design using 130nm SiGe based BiCMOS technology. This paper used low cost technology for designing of w-band amplifier and this is novelty of this paper. The schematic design and feasibility study has been carried out using Cadence software. The selection of active …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 2, 2021 · pp. 1–7 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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A Novel Method for Power Conditioning Control with Mitigation of Voltage Sag using FACTS Devices
Abstract: One of the most accessible energy sources is electrical energy. It is easily converted into other forms of energy. The dependence on electrical energy has grown significantly as a result of technological innovation. Banks, post offices, computer and telecommunication networks, and networks for railroads are just a few applications that just cannot run without power. These applications also need for high-quality energy. The most prevalent issue is a sag or …
Published in International Journal of Electrical Power System and Technology · Vol. 8, Issue 2, 2022 · pp. 9–14 Read article
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POWER PLANT MODEL VALIDATION FOR IMPROVING SYSTEM RELIABILITY AND SECURITY
Abstract: Model that represents virtually all practical systems. Power system models are used to demonstrate the systemperformance studies such as generation, load growth estimation, operating limits calculation and (SIPS) system integrityprotective schemes performance computations and all this study depends upon an exact mathematical model representation of thetrans- mission system, generation system and load model. Comparison of performance data of the power system model with theactual system measured data called power system …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 1, 2023 · pp. 23–37 Read article
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Performance study of Perovskite (CH3NH3PbX3, X=I, Br,Cl) Solar Cell using Copper Thiocyanate (CuSCN) as Hole Transport Layer
Abstract: Using perovskite compounds such as "methyl ammonium lead halide (MAPbX3, MA= CH3NH3, X=I, Br, Cl)" and SCAPS tools, researchers conducted a thorough modelling and numerical simulation of perovskite solar cells. They also measured metrics such as "open-circuit voltage (Voc), fill factor (FF), power conversion efficiency (PCE), and short-circuit current density (Jsc) of the MAPbI3, MAPbBr3, and MAPbCl3 material used as active layer, respectively." As the hole transport layer (HTL) in …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 2, 2023 Read article
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Output regulation of hybrid renewable energy system through hysteresis control
Abstract: This paper proposes a hybrid energy conversion system combining photovoltaic and wind turbine as a small-scale alternative source of electrical energy where conventional generation is not practical. The hybrid system consists of photovoltaic panels, wind turbines and storage batteries. A new system configuration of the front-end rectifier stage for a hybrid wind/photovoltaic energy system is presented in the paper. It allows configuration allows the two sources to supply the load …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 1, Issue 1, 2016 · pp. 9–20 Read article
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Improved Efficiency of PV Module Using Incremental Conductance MPPT and DC–DC Boost Converter
Abstract: Solar energy has been most popular renewable energy source because of its long-term outcomes. The study presents the simulation and the hardware implementation of Photovoltaic module utilizing incremental conductance MPPT with the help of DC–DC boost converter. The better trade-off between the PV module power and power achieved after using converter and MPPT technique has been shown and improved efficiency also has been achieved. The incremental conductance MPPT has been …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 1–8 Read article
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A Multi Module Fuel cell Power System Feeding DC Load
Abstract: The conventional energy resources present in nature are limited and exhaustible, if it would be used with the rate at which it is being used in today's era then it will be vanished up. So we have to go with the alternative i.e.it is necessary to promote nonconventional energy resources as main source of energy. Fuel cell power generation systems (FCPGS) are going to play an important role for future …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 1, 2016 · pp. 34–41 Read article
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STUDY AND IMPLEMENTATION OF INP MIS STRUCTURE AND GaAs FET DEVICES for ELECTRIC CONTROL APPLICATIONS.
Abstract: Compound semiconductors are well known for its high speed due to its higher mobility. Indium Phosphide and Gallium Arsenide are the compound semiconductor material considered in this paper for its study and characterization. Indium Phosphide MIS devices can be fabricated and its characteristics are studied. Here Indium Phosphide MIS capacitor is used as test vehicle for fabrication of other MIS devices. We noted down its breakdown voltage and leakage current. …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 2, 2016 · pp. 25–31 Read article
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Investigation and Performance of CNT-MOSFET Device Using Quantum-Based Modelling
Abstract: We propose a novel MOSFET design that embodies single wall zig-zag semiconducting carbon nanotubes (CNT) in the channel, as shown in Figure 1. Investigations show that CNTs have high low-field mobilities, which can be as great as 2×105 cm2/Vs. Thus, we predict that MOSFET performance can be improved by embedding CNTs in the channel. To investigate performance of the new CNT-MOSFET device, we develop a methodology that connects CNT modeling …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 3, Issue 1, 2017 · pp. 23–36 Read article
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Validation of Selected SPV Module
Abstract: This paper presents the mathematical modelling and its MATLAB simulation of selected photovoltaic module manufactured by BHEL (SL No.-E1200127, Type-L24170) in which parallel connected solar cell (Np=1) and Series connected solar cell(Ns=72) in order to estimate its behavior of SPV module and Finally compare the simulation results with the live field values measured with the help of Amprobe solar analyzer and Senser (S-4000). Using measured Irradiance(S) and module temperature (Avg. …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 4, Issue 1, 2018 · pp. 8–16 Read article