Pregled bibliografske jedinice broj: 889937
A New Method for Estimation of Time Parameters of Standard and Non-Standard Switching Impulse Voltages
A New Method for Estimation of Time Parameters of Standard and Non-Standard Switching Impulse Voltages // International journal of electrical power & energy systems, 96 (2017), 126-131 doi:10.1016/j.ijepes.2017.10.001 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 889937 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A New Method for Estimation of Time Parameters of Standard and Non-Standard Switching Impulse Voltages
Autori
Filipović-Grčić, Božidar ; Filipović-Grčić, Dalibor
Izvornik
International journal of electrical power & energy systems (0142-0615) 96
(2017);
126-131
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Switching impulse voltages ; time and amplitude parameters ; IEC 60060-1 ; high-voltage test techniques
Sažetak
In this paper a new method for estimation of time parameters of standard and non-standard switching impulse voltages is presented. Method is based on estimation of time difference between true and virtual origin of the switching impulse waveform. An analytical expression was derived for calculation of time to peak, which is more accurate than the expression given in IEC 60060-1. The presented method was verified with mathematically generated double-exponential waveforms and waveforms given in IEC 61083-2 with time to peak values within the range 20-300 µs and time to half values within the range 1000-4000 µs. An experimental verification of the proposed method was successfully demonstrated by comparison with an approved impulse voltage measuring system.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
KONČAR - Institut za elektrotehniku d.d.,
Fakultet elektrotehnike i računarstva, Zagreb
Citiraj 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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