Naslov
Realization and traceability of AC power standard at frequency of 50 Hz

Autori
Leniček, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of First International Colloquium on Smart Grid Metrology 2018 (SMAGRIMET 2018) / Ivšić, Branimir ; Jurčević, Marko - Zagreb : Fakultet elektrotehnike i računarstva Sveučilišta u Zagrebu, 2018, 122-126

ISBN
978-953-184-234-1

Skup
First International Colloquium on Smart Grid Metrology (SmaGriMet 2018)

Mjesto i datum
Split, Hrvatska, 24.04.2018. - 27.04.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
AC power standard, traceability, digital sampling, digital voltmeter

Sažetak
An AC power standard for traceable calibration of reference power and energy meters has been established in Primary electromagnetic laboratory PEL, the national calibration laboratory for electrical quantities in Croatia. The standard uses synchronous sampling technique for signal generation and measurement, driven by single digital voltmeter. Traceability of power to national standards has been achieved through validation of sampling-based AC voltage measurement with AC-DC voltage transfer method. The realized AC power standard is covered with expanded standard uncertainty of 25 ppm at frequency of 50 Hz.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA