harmonic distortion
Harmonic Distortion Analyzer Using Labview
... total harmonic distortion analyzer calculates the total harmonic content of a sine wave with some distortion, expressed as total harmonic distortion ...total harmonic ...
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Characterization of Harmonic Distortion on the Electric Network Caused By a Battery Charger for Electric Vehicles
... The development of new technology on electric vehicles (EV) is intended to counter the damage in the environment, which is a current issue for society. All electric vehicles need a recharging system to store energy ...
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Impacts of harmonic distortion from charging electric vehicles on low voltage networks
... total harmonic distortion (THD) levels from a variety of production electric vehicles, using both 13A and 32A charging modes where available, at various initial states of ...the harmonic ...
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Analysis of Total Harmonic Distortion Using Neuro Fuzzy in Renewable Energy Systems
... selective harmonic minimization for multilevel inverters connected to solar panels using Artificial Neural Network angle generation," 2010 IEEE Energy Conversion Congress and Exposition, Atlanta, GA, 2010, ...
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To Analysis The Effect Of Rlc Load On Harmonic Distortion Of Igbt Based Voltage Stabilization
... total harmonic distortion (THD) rises giving maximum and minimum values of ...the harmonic distortion in the output is comparatively less than the ...
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Boosting of Harmonic distortion using Fuzzy and PID controlled Active Power Filter
... total harmonic distortion needs some effective devices, which are capable to nullify the effect of harmonics under varying, load condition? Here proposed controlled active filters for the controlling of ...
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Inverter Dead-Time Elimination for Reducing Harmonic Distortion and Improving Power Quality
... Numerous studies have been presented to eliminate dead-time effect. This paper will present a dead-time elimination scheme for a sinusoidal pulse width modulation (SPWM) controlled inverter. In comparison to using ...
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Space Vector Pulse Width Modulation: A Technique to Mitigate the Total Harmonic Distortion
... In Power System applications one major problem in output is distortion. For mitigation of this different methodologies have been used. With advances in Solid-State Power Electronics Devices, various Pulse Width ...
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Total Harmonic Distortion Minimization of Multilevel Converters Using Genetic Algorithms
... This paper presents a genetic algorithm (GA) optimization technique to find the optimum switching angles of 11-level inverter with minimum number of dc sources and switches in comparison with the cascade multilevel ...
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A Comparative Analysis of Different Controllers for DVR to Mitigate Harmonic Distortion
... Voltage distortion is one of the foremost problems now a ...the distortion arises, control strategy plays a significant ...total harmonic distortion using different controllers are explained ...
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Analysis predicted location of harmonic distortion in RF upconverter structure
... This paper will focus on methods of mathematical analysis, which is carried out to determine the harmonic distortion at the output of the ‘Polar to PWM/PPM’ block, as shown in Figure 1. The approach in [2] ...
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Cable Heating Effects due to Harmonic Distortion in Electrical Installations
... ARMONIC distortion in low voltage electrical in- stallations is now a common occurrence in the built ...of harmonic distortion into the LV electrical ...[3] harmonic standards are too ...
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Maximum Allowable PV Penetration by Feeder Reconfiguration Considering Harmonic Distortion Limits
... current harmonic can be neglected but cumulative impact of current harmonics can elevate voltage harmonic ...if harmonic distortion remains in acceptable limit. Harmonic ...
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Analysis of Total Harmonic Distortion for Grid Connected Photovoltaic Systems
... Total harmonic distortion (THD) for grid connected photovoltaic (PV) ...Total Harmonic Distortion (THD) analysis are obtained in MATLAB SIMULINK and simulation outputs are ...
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ANALYSIS OF EFFECTS OF VECTOR CONTROL ON TOTAL CURRENT HARMONIC DISTORTION OF ADJUSTABLE SPEED AC DRIVE
... Adjustable Speed drives are required in many applications. Adjustable speed drives produce current harmonic distortion. The use of ASDs leads to current harmonics pollution in the power grid and to ...
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Study of Total Harmonic Distortion Using Space Vector Modulation Technique in Permanent Magnet Synchronous Motor
... Here the mathematical model of a SVM based three phase inverter is formulated and simulations are done with MATLAB/Simulink. From the results it can be given that the total harmonic distortion can be ...
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Comparison of the effect of filter designs on the total harmonic distortion in three phase stand alone photovoltaic systems
... The function of a single tuned filter is to filter out specific frequency by creating a low-impedance path to ground. The dominant harmonics currents will flow out of the load resulting in a lower total harmonic ...
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A Study on Relationship between Power of Adapter and Total Harmonic Distortion of Earphone s leaking Sound
... affect distortion. Because theoretically, most of even harmonic component was ...eliminated. Distortion of power supply can be caused by non-linearities of ...total harmonic distortion ...
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Comparison of Weighted Total Harmonic Distortion of Various PWM Techniques employed in Multi-level Inverters
... It is observed that Space vector Modulation has better quality in terms of Harmonic content. WTHD of SVPWM is decreasing with modulation index after some point. Discontinuous PWM methods are showing relat ively ...
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An Effective Technique to reduce Total Harmonic Distortion in Distribution Network by using Neural Network
... In this paper the performance of a proposed three level cascaded MLI-DSTATCOM is analyzed using Synchronous Reference Frame based control scheme with neural network controller for %THD reduction in distribution network. ...
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