total harmonic distortion current
Analysis of Total Harmonic Distortion for Grid Connected Photovoltaic Systems
... of Total harmonic distortion (THD) for grid connected photovoltaic (PV) ...Inverter, Current Source Inverter, and Multi-level Inverter are connected together and Total Harmonic ...
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II.C ONVENTIONAL PWM AC VOLTAGEC ONTROLLER
... In this paper, PSO is adopted to evaluate the optimal switching angles in PWM pulses. The objective of this optimization problem is to find the optimal switching angles in PWM so that the total current ...
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Optimum Allocation of Active Filters In A 4-Bus System Using Genetic Algorithm
... for harmonic compensation in power ...of harmonic filters and, at the same time, to reach the harmonic limitations defined by standard ...fixed harmonic load ...are total ...
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ANALYSIS OF EFFECTS OF VECTOR CONTROL ON TOTAL CURRENT HARMONIC DISTORTION OF ADJUSTABLE SPEED AC DRIVE
... Adjustable speed drive (ASD) is becoming a significant load component for power distribution. It involves the use of an Induction motor (IM). This paper involves modeling and control of an Induction motor and ...
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Harmonics Impact a Rising Due to Loading and Solution ETAP using the Distribution Substation Transformer 160 kVA at Education and Training Unit in PT PLN
... of harmonic currents which can increase the losses on the ...(Total Harmonic Distortion) currents in the TGD ...effective current of each phase down 6% while the neutral current ...
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Harmonic Analysis of 1.5 kW Photovoltaic System in the Utility Grid
... the total harmonic distortion ...voltage, current and power is shown in ...the current and the voltage waveforms for linear type of loads after applying the reactive power compensation ...
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THREE-PHASE ACTIVE POWER FILTER CONTROLLER FOR BALANCED AND UNBALANCED NON-LINEAR LOAD
... introduces current harmonics. These current harmonics result in problems such as a low power factor, low efficiency, power system voltage fluctuations and communications ...suppress current harmonics ...
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Performance Optimization of Pi Controller in Three Phase Shunt Hybrid Filter Using PSO
... of harmonic reduction has been ...the harmonic current control is very ...the Total Harmonic Distortion measure verifies the reduction of harmonics to a very low level, when the ...
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Harmonic Elimination in Three Phase Distribution System using Shunt Active Power Filter
... MATLAB. Harmonic component are present in the line current of the three phase system due to the nonlinear ...loads. Total harmonic distortion found as very high, to reduce the ...
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AMELIORATION OF POWER QUALITY USING HYBRID POWER FILTER
... and Total Harmonic Distortion of the Hybrid Power Filter with which a Shunt Passive Filter is used to eliminate Current Harmonics and Series Active Filter eliminating Voltage Harmonics at the ...
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The three phase inverter for Optimal load & voltage control Using THD & UPS
... load current observer is utilized to optimize system cost and ...low total harmonic distortion under load step change, unbalanced load, and nonlinear load with the parameter ...
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Islanding Detection in Grid-Connected 100 KW Photovoltaic System Using Wavelet Transform
... ABSTRACT: Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. It should be detected as ...
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Power Quality Study of an Isolated Northwest Grid of Saudi Arabia with PV and Storage
... load current after adding the nonlinear ...the total har- monic distortion (THD) of the total load current is above the limits therefore a single tuned filter has been de- signed to ...
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Comparative Study of Seven Level Boost Inverters Using Sinusoidal Multicarrier PWM Technique
... Comparative study of above four boost inverter is compared on the basis of device count and THD Spectrum. Three comparisons are presented. Table 2 is performed with the number of devices used in those particular ...
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Harmonic Distortion Evaluation And Reduction In Radial Distribution System
... or current at a given time and at a given location on the power ...voltage, current and frequency of power being supplied to the end ...and current quality ...The total and individual voltage ...
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DEVELOPMENT OF BUCK-BOOST CONVERTER TO ACHIEVE HIGH PF USING SERIES RESONANT CIRCUIT - PART I
... reduced total harmonic distortion (THD) of input current, power-factor correction (PFC) at AC mains and precisely regulated and isolated DC output voltage feeding to loads from few Watts to ...
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Exploring the Impact of Work Life Balance on the Employee and Organisational Growth
... The total harmonic distortion(THD) in the load voltage waveform, current Waveform, Active power, Reactive power are compare for the same DC input voltage and same load using MATLAB ...The ...
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Characterization of Harmonic Distortion on the Electric Network Caused By a Battery Charger for Electric Vehicles
... An experimental and a simulation study on the harmonic distortion of a battery charger was conducted. The study was focused on the effects generated by a regular charger, mainly used in battery’s charging ...
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Total Harmonic Distortion Analysis of Voltage Source, Current Source and Z-Source Inverter
... inductor current decreases linearly assuming the capacitor voltage is ...inductor current keeps decreasing to a level that no longer can be ...input current in or the diode current is ...
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Harmonic Distortion Analyzer Using Labview
... A total harmonic distortion analyzer calculates the total harmonic content of a sine wave with some distortion, expressed as total harmonic distortion ...of ...
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