Naslov
A Resistive Voltage Divider for Power Measurements

Autori
Dadić, Martin ; Sandrić, Bruno ; Mostarac, Petar ; Malarić, Roman

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, 78-82

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
resistive voltage dividers ; power measurement ; PXI-4461 ; guarding

Sažetak
The paper presents a resistive voltage divider (RVD), developed for power measurements at much higher frequencies than the traditional 50 Hz. The design of the RVD and the methods of its evaluation are described. The RVD is intended to be used in a digital sampling wattmeter application based on National Instruments PXI-4461 Dynamic Signal Analyzer. The design of the divider includes individual copper guards for each resistor, driven by the auxiliary chain of resistors. To reduce the leakage currents, the PTFE terminals are applied between pins of the resistors and the printed circuit board.

Izvorni jezik
Engleski

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