Pregled bibliografske jedinice broj: 858534
Modelling of three-phase electric arc furnace for estimation of voltage flicker in power transmission network
Modelling of three-phase electric arc furnace for estimation of voltage flicker in power transmission network // Electric power systems research, 146 (2017), 218-227 doi:10.1016/j.epsr.2017.01.037 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 858534 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modelling of three-phase electric arc furnace for estimation of voltage flicker in power transmission network
Autori
Tomasović Teklić, Ana ; Filipović-Grčić, Božidar ; Pavić, Ivica
Izvornik
Electric power systems research (0378-7796) 146
(2017);
218-227
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
electric arc furnace ; voltage flicker ; Matlab/Simulink ; power quality ; flickermeter
Sažetak
This paper presents a dynamic model of an electric arc furnace (EAF) developed in Matlab/Simulink environment. Model is based on simulating varying resistance of the electric arc in time-domain while taking into account its stochastic behaviour. The model was applied for estimation of voltage flicker in power transmission network at the point of common coupling caused by operation of EAF. Modelling and simulation of an International Eletrotechnical Commission (IEC) flickermeter were also performed in order to calculate voltage flicker from the simulated EAF voltage. In order to verify the developed EAF model, calculations of voltage flicker were compared to measurements obtained from various operating conditions of the EAF such as boring, melting and refining. Influence of short circuit power and switching operating condition of the transmission network on flicker levels at point of common coupling was investigated.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-9299 - Razvoj naprednih visokonaponskih sustava primjenom novih informacijskih i komunikacijskih tehnologija (DAHVAT) (Uglešić, Ivo, HRZZ ) ( CroRIS)
Ustanove:
KONČAR - Institut za elektrotehniku d.d.,
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Ivica Pavić
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi dx.doi.org www.sciencedirect.comCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
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