Performance Evaluation of Controlled Inverter Using Quantum Dot Cellular Automata (QCA)
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ABSTRACT Quantum Dot Cellular Automata is one of the emerging field in the branch of nanotechnology which helps to overcome the limitation of conventional transistor based CMOS technology like excessive power dissipation, short channel effects etc. in the nano

A PV FED Three Phase Switched Z-Source Multi Level Inverter for Induction Motor Drives
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Generally induction motor drives posses higher harmonic contents in line voltage and current due to high switching frequency used in inverters. Conventional induction motor drives employ two level voltage source inverters which has THD in level of 50%. This paper

The Dynamic Load Model for Medium Voltage Cascaded H-Bridge Multi-Level Inverter fed IM Drive System using Fuzzy Logic Controller
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ABSTRACT This paper proposes a detailed switching model for the medium voltage cascaded H-bridge multi level inverter drive and induction motor system using fuzzy logic controller which is suitable for power system dynamic studies. The model includes the ABSTRACT For LCL-type grid-connected distributed generation (DG) system, the grid-current- feedback active damping (GCFAD) methods have a conflicting between the resonance- suppression ability and harmonic-currents amplification. For this, an invertercurrent

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ABSTRACT A novel multilevel inverter topology with reduced number of power switches is proposed. A multilevel inverter is a power electronic device that is used for high voltage and high power applications of low switching stresses and lower total harmonic distortion, hence

A compact wireless IPT system using a modified voltage-fed multi-resonant class EF2 inverter
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ABSTRACT Wireless inductive power transfer (IPT) technology can be found in many applications now-a-days. A compact and high frequency primary side inverter is one of the most important parts of a WPT system. In this study, a modified class EF-type voltage fed

Active and Reactive Power Control of Single Phase Transformerless Grid Connected Inverter for Distributed Generation System
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ABSTRACT This paper presents a novel approach by which enhancement in power quality is ensured along with power control for a grid interactive inverter . The work presented in this paper deals with modeling and analyzing of a transformer less gridconnected inverter with

Level Number Effect on Performance of a Novel Series Active Power Filter Based on Multilevel Inverter
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ABSTRACT This paper presents a single-phase asymmetric half-bridge cascaded multilevel inverter based series active power filter (SAPF) for harmonic voltage compensation. The effect of level number on performance of the proposed SAPF is examined in terms of total

Design and Control of a Bidirectional Power Conversion System with 3-level T-type Inverter for Energy Storage Systems
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ABSTRACT In this paper, the design process and the control method of the power conversion system (PCS) that consists of a bidirectional DC-DC converter and a 3-level T-type inverter for an energy storage system is presented. Especially the design method of the output LCL

Optimization of Three Level Inverter based on Fuzzy Logic Control to Improve the System Performance
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ABSTRACT This paper proposes a new approach for three-phase threethree level inverter to compensate all load voltage trepidations, and to mitigate harmonics. The traditional arrangement of system is based on the two-level voltage source inverter with classical

A Single-Phase Cascaded H-bridge Quasi Switched Boost Inverter for Renewable Energy Sources Applications
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ABSTRACT Recently, multilevel inverters have become more attractive for researchers due to low total harmonic distortion (THD) in the output voltage and low electromagnetic interference (EMI). This paper proposes a single-phase cascaded H-bridge quasi switched

A Comparative Study of Multilevel Inverter Topologies
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ABSTRACT In current situation multilevel inverter becoming popular in the industry for high voltage and medium voltage application additionally inside the renewable energy fields. The input voltage can be acquired from dc battery, energy storage capacitors or any type of

Analysis of Five-Level Cascade Multilevel Inverter Using Spwm Technique
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Generally, the voltage source inverters generate an output voltage with a two level, so they are also called the two-level inverter . To obtain a quality output voltage or a current waveform with a minimum amount of ripple content, they require a high switching frequency

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ABSTRACT -The inverter is a device which is used for DC to AC conversion. A Multi-Level Inverter (MLI) is one in which a complete cycle of output waveform contains more than three DC levels. Increasing the number of voltage levels in the inverter output can increase the

PV based Thirteen Level Multilevel Inverter for Photovoltaic Systems
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ABSTRACT This paper approaches the appearing and modernization of S-Type PV based 13- level multilevel inverter with less quantity of switch. The current S-Type Multi level inverter contains more number of switches and voltage sources. Multilevel level inverter is a be

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ABSTRACT -There is a critical need to make use of renewable energy sources such as solar energy to Develop efficient and economical solutions to the energy crisis that many countries are facing. This need is worsened in developing countries by the resented of weak

Mathematical Analysis of SVPWM for Inverter fed DTC of Induction motor Drive
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ABSTRACT Various aspects related to controlling induction motors are investigated The direct torque control (DTC) strategy is studied in details and its relation to space vector modulation (SVM) is emphasized In this paper represent the simulation analysis of space vector pulse

Implementation of Grid Tied Inverter in Solar Panel
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ABSTRACT Solar grid tied inverter system in an electricity generating system that is connected to the utility grid. This paper discuss the design of a grid tied inverter (GTI). This DC voltage is then converted into AC voltage using Full wave inverter topology. Then synchronised is

Low-power CMOS Front-end ROIC using Inverterfeedback RGC TIA for 3-D Flash LADAR Sensor
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ABSTRACT This work proposes a pixel architecture for a front-end readout integrated circuit (ROIC) using an inverterfeedback regulated-cascode (RGC) transimpedance amplifier (TIA) for the focal plane array of a three-dimensional flash laser detection and ranging sensor

Modeling of Nine-phase Voltage Source Inverter With Space Vector PWM Techniques
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ABSTRACT : Presently multiphase machines are considered for high-power variable-speed drive applications due to its several essential services that they offer when compared to their conventional three-phase counterparts. Multiphase voltage source inverters are invariably

Power Quality Improvement of Grid Connected Solar Photovoltaic System Employing Multilevel Inverter Based Dynamic Voltage Restorer
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ABSTRACT Voltage sag and swell are an important term in power quality issue in recent trends. Dynamic voltage restorer (DVR) can offer the most cost effective solution to mitigate voltage sags, swells by establishing the proper voltage level during voltage disturbances to protect

Modeling and Simulation of Cost-Effective and Reliable Hybrid Renewable Energy System with Nine Level Inverter
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ABSTRACT Utilization of non-conventional sources of energy to meet the present day energy requirement has become very much essential in the era of fossil fuel crises. The main intention of the project is remote areas/rural electrification. In this paper, economical

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ABSTRACT : The Solar Photovoltaic (SPV) systems which directly supply power to the grid are becoming more widely used. The photovoltaic (PV) field has given rise to a global industry capable of producing many gig watts (GW). The active and reactive power feed-in by grid

Unipolar Sine Multicarrier SPWM Control Strategies for Seven-Level Cascaded Inverter
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ABSTRACT In this paper, novel multicarrier pulse width modulation technique which uses unipolar sine carrier waveform is proposed for seven-level cascaded inverter . In each carrier waveform different techniques such as phase disposition (PD), inverted phase disposition

Improvement of voltage source inverter for photovoltaic energy conversion system dedicated to pumping applications
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ABSTRACT : This work presents a study and implementation of two topologies of a DC-AC inverter used in photovoltaic energy conversion chain applications. The proposed inverters are based on a full bridge associated to two level boost chopper to generate three or five

Analysis and Design of Resonant Inverter for Reactive Gas Generator Considering Characteristics of Plasma Load
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ABSTRACT This paper analyzes a resonant inverter to generate plasma. The resonant inverter consists of a full bridge converter, resonant network and reactor to generate a magnetic field for plasma generation. A plasma load has very distinct characteristics compared to

New Control Method for Power Decoupling of Electrolytic Capacitor-less Photovoltaic Micro- Inverter with Primary Side Regulation
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ABSTRACT This paper presents a novel power decoupling control scheme with the bidirectional buckboost converter for primary-side regulation photovoltaic (PV) micro- inverter . With the proposed power decoupling control scheme, small-capacitance film

Simulation and Comparison of Twenty Five Level Diode ClampedCascaded H-Bridge Multilevel Inverter
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ABSTRACT : This paper presents the comparative study of three phase twenty five level diode clamped and cascaded H-bridge multilevel inverters. The comparison is made in respect of requirement of devices, quality of output voltage and reduction of total harmonic distortion at

3-Level T-type Inverter Operation Method Using Level Change
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ABSTRACT In this study, a selective inverter operation between a 2-level voltage source converter (VSC) and a 3-level T-type VSC (3LT VSC) is proposed to improve the efficiency of a 3LT VSC. The 3LT VSC topology, except for its neutral-point switches, has similar

Performance Evaluation of Switched Clamped H-Bridge Multilevel Inverter
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ABSTRACT This study proposes a single-phase, 9-level, multilevel inverter (MLI) topology. The multicarrier, Phase Disposition (PD) Pulse Width Modulation (PWM) scheme is employed to generate the gating signals for the power switches. By controlling the

Fundamental Output Voltage Enhancement of Half-Bridge Voltage Source Inverter with Low DC-link Capacitance
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ABSTRACT Conventionally, in order to reduce the ac components of the dc-link capacitors of the two-level Half-Bridge Voltage Source Inverter (HB-VSI), high dc-link capacitances are required. This necessitates the employment of short-lifetime and bulky electrolytic

PV Based Buck Boost Voltage/Current Source Inverter using Space Vector Pulse Width Amplitude Modulation Technique
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ABSTRACT This paper proposes a pv based buck-boost voltage/current source inverter using space vector pulse width amplitude modulation technique. For a voltage source inverter the switching loss is reduced by 89%, compared to a conventional sinusoidal pulse width

Analysis and Implementation of PS-PWAM Technique for Quasi Z-Source Multilevel Inverter
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ABSTRACT Quasi Z-Source Multilevel Inverter (QZMLI) topology has attracted grid connected Photovoltaic (PV) systems in recent days. So there is a remarkable research thrust in switching techniques and control strategies of QZMLI. This paper presents the mathematical

A New Start-up Method for a Load Commutated Inverter for Large Synchronous Generator of Gas-Turbine
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ABSTRACT This paper proposes a new start-up method for a load commutated inverter (LCI) in a large synchronous gas-turbine generator. The initial rotor position for start-up torque is detected by the proposed initial angle detector, which consists of an integrator and a phase

Performance Analysis of Multi Level LZ-Source Inverter Fed Motor Drive
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ABSTRACT Z-source inverter is a recently invented new power conversion concept mainly developed for fuel vehicular applications by advantageously utilizing the shoot through states to boost the DC-bus voltage. The impedance network contains two inductors and

FPGA Implementation of Diode Clamped Multilevel Inverter for Speed Control of Induction Motor
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ABSTRACT This work proposes FPGA implementation of Carrier Disposition PWM for closed loop seven level diode clamped multilevel inverter in speed control of induction motor. VLSI architecture for carrier Disposition have been introduced through which PWM signals are fed

A Photo Voltaic Source Fed Novel Boosting Switched Z-Source Multilevel Inverter
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This paper presents a new switched z-source multilevel inverter powered from a photovoltaic source. Addition of a power electronic switch in conventional z-source network provides excellent voltage boosting capability with moderate power rating which makes it

Z-Source Inverter for Grid Connected Dual Rotor Counter Rotation Permanent Magnet Synchronous Generator
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ABSTRACT -The main focus of this research is to design a Dual Rotor Counter Rotation Permanent Magnet Synchronous Generator (DRCRPMSG) and efficient power converter to extract and transfer maximum power from wind to grid. Space Vector Pulse Width

A Comparative Study of Symmetrical and Asymmetrical Cascaded H Bridge Multilevel Inverter Topology for Industrial Drive
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ABSTRACT -In recent years multilevel inverter technology has become popular for medium and high power industrial applications. There are three main multilevel inverter topologies- Neutral Point Clamped, Flying Capacitor and Cascaded H Bridge. Cascaded H Bridge has

Dual Input Z-Source Inverter Fed PMSM Based Renewable Energy
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The proposed paper produces the high gain and low harmonic content in the permanent magnet synchronous motor fed Z-source inverter . The hybrid solar and fuel-based motor produces more power by using the direct torque control. The control based PMSM fed