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Effect of harmonic on power factor in electric circuits
Srđan Savić (2015)
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Electromechanical Engineering
Chair of Fundamentals of Electrical Engineering and Measurements
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Savić, S. (2015). Utjecaj viših harmonika na faktor snage u strujnom krugu (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:834960

Savić, Srđan. "Utjecaj viših harmonika na faktor snage u strujnom krugu." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:834960

Savić, Srđan. "Utjecaj viših harmonika na faktor snage u strujnom krugu." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:834960

Savić, S. (2015). 'Utjecaj viših harmonika na faktor snage u strujnom krugu', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 26 March 2019, https://urn.nsk.hr/urn:nbn:hr:200:834960

Savić S. Utjecaj viših harmonika na faktor snage u strujnom krugu [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2015 [cited 2019 March 26] Available at: https://urn.nsk.hr/urn:nbn:hr:200:834960

S. Savić, "Utjecaj viših harmonika na faktor snage u strujnom krugu", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:200:834960

Metadata
TitleUtjecaj viših harmonika na faktor snage u strujnom krugu
Title (english)Effect of harmonic on power factor in electric circuits
AuthorSrđan Savić
MentorMarinko Barukčić (mentor)
Committee memberMarinko Barukčić (predsjednik povjerenstva)
Committee memberKruno Miličević (član povjerenstva)
Committee memberHrvoje Glavaš (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Electromechanical Engineering)
(Chair of Fundamentals of Electrical Engineering and Measurements)
Osijek
Defense date and country2015-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Rad se zasniva na proračunu faktora snage i snaga u zadanom sustavu. Na osnovi zadanih podataka, dobivenih simulaciom u ATP-u raspisao se svaki valni oblik napona i struje radi crtanja grafova u Microsoft Exscelu. Iz grafova se vidi kako se razlikuje svaki harmonik jedan od drugoga te kako utječu na rezultantni valni oblik. Da bi se dobile ukupne snage računaju se snage svakog harmonika te u konačnici se zbroje i dobiju se prividna, jalova trenutna i snaga distorzije te se na kraju dobije faktor snage. Ovaj postupak se proveo na dva zadana slučaja. Iz dobivenih rezultata se vidi faktor snage ne iznosi jedan kao u idealnom slučaju nego iznosi nešto manje što znači da u krugu imamo reaktivnih elemenata koji utječu na kvalitetu električne energije.
Abstract (english)
The work is based on a calculation of the power factor and power in a given system.Based on material data obtained by simulation in ATP, each wavefrom of voltage and current is numerically written for drawing graphs in Microsoft Excel .From the graph you can see difference between each harmonic and how they affect the resulting wavefrom. To obtain total power, we calcute power each harmonic and then add them up to get the apparent raective,current and power disortion and eventually gain power factor.This procedure is carried out on two default cases. The obtained results show that the power factor value is not one as in an ideal situtation, but is slightly less, which means that we have reactive elements in circuit that affect the quality of electricity.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:834960
Study programmeTitle: Elektrotehnika
Study programme type: sveučilišni
Study level: preddiplomski
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourcetext
File originBorn digital
Access conditionsOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2016-07-12 09:04:19