Shunt active performance filters with intension to compensate higher harmonic currents of non-linear load strategies of the active shunt filter are compared on a base of total thd harmonic distortion of current  z paclt, control strategy of a shunt active power filter, phd thesis cvut, 2011  s kalaschnikow, s. Enhance the power quality using active filters in this thesis three phase three wire voltage source shunt active filter has been implemented it mainly deals with improvement of major power quality issues like harmonic elimination, reactive power compensation, power factor correction and load balancing due to nonlinear. This is to certify that the thesis entitled “study of single phase shunt active power filter” submitted by swayam saswat to the national institute of technology, rourkela for the award of degree of bachelor of technology in electrical engineering is a bona fide record of research carried out by his under my supervision. Abstract: the active power filters have gained much more attention because of its excellent performance to mitigate the harmonic and reactive power issues a shunt active power filter with instantaneous active and reactive power theory (p-q theory) has been proposed for its performance and ability to compensate the. Title of thesis: control of the shunt active power filter using artificial intelligence techniques key words: apf, anfis, pi, ga summary : active power filter (apf) is an up-to-date solution to power quality problems which allow the compensation of current harmonics and unbalance together with power factor improvement.
12 problem statement 2 13 objectives of project 2 14 scope of study 3 15 thesis outline 3 chapter 2 literature review 5 21 active filter 5 22 classifications of active power filter 6 221 voltage source active filters ( vsafs) 6 23 connections of active power filter 7 231 shunt active power filter. Phd thesis summary customer power quality improvement using active systems phd supervisor profphdeng virgil maier evaluation committee of phd thesis: president: installed in power substations, for shunt active filters connected in the power distribution system and in the case of. A shunt active power filter with controller based on instantaneous active and reactive power (p-q) theory has been distribution supply voltage and unbalanced loading, shunt active filter is able to produce the unity power the thesis is continuation of my work in specialization project form during the fall semester 2011.
In this thesis, a shunt active power filter based on the instantaneous power theory used for power quality improvement is studied this involves harmonic current, reactive power and neutral current compensation, where load data is obtained from the smart village skarp- nes project investigating the operation of the shunt. Shunt active power filtering for smart appliances by laith al- musawi, btech a thesis submitted to the department of electrical & computer engineering and the school of graduate studies of mcmaster university in partial fulfilment of the. Faculty of electrical engineering institute of control and industrial electronics ph d thesis m sc mariusz cichowlas pwm rectifier with active filtering 44 analysis of shunt active filter (saf) operation with different harmonic active power filters, principles of shunt active filters for current and voltage harmonics.
Filter designed for this application the final result was an active power filter that was 68 times more expensive in material cost and the same size as the conventional passive filter index terms: active power filter, shunt active power filter, bidirectional convert nonlinear load, ltspice simulation, passive filter, power. A robust vsc-based shunt active power filter a thesis submitted for the degree of doctor of philosophy, 1999 mohammad sedighy department of electrical and computer engineering university of toronto abstract this t hesis is concerned with the development of a ro bust compu ter-cont roiled shunt.
Result, various hybrid filter topologies have been developed which combine the advantages of both passive and active filters in this thesis, a shunt connected hybrid active power filter is developed by combining a 47 kva voltage source converter and a 30kvar 7 th harmonic passive filter the developed. The shunt active power filter has proved to be a useful device to eliminate harmonic currents and to compensate reactive power keywords: shunt active power filter, synchronous reference frame, instantaneous reactive power theory, point of common coupling algorithm presented in this thesis has the advantages of. Improving the safety operation of three-phase shunt active filter by rida musa thesis presented to école de technologie supérieure in partial fulfillment for a master's degree with thesis in electrical engineering masc montreal, september 28, 2017.