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Pregled bibliografske jedinice broj: 1030285

An Adiabatic Coaxial Line for Microcalorimeter Power Measurements in Wireless Communication for Smart Grid


Martinović, Željko; Dadić, Martin; Ivšić, Branimir; Malarić, Roman
An Adiabatic Coaxial Line for Microcalorimeter Power Measurements in Wireless Communication for Smart Grid // Energies, 12 (2019), 21; 4194, 18 doi:10.3390/en12214194 (međunarodna recenzija, članak, znanstveni)


Naslov
An Adiabatic Coaxial Line for Microcalorimeter Power Measurements in Wireless Communication for Smart Grid

Autori
Martinović, Željko ; Dadić, Martin ; Ivšić, Branimir ; Malarić, Roman

Izvornik
Energies (1996-1073) 12 (2019), 21; 4194, 18

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Microcalorimeter ; adiabatic coaxial line ; flange-type gap ; thermal flow calculations

Sažetak
This paper presents the extended results and prototype of the adiabatic copper conductor constructed with two interruption points in the external conductor layer, for use as a microcalorimeter power standard in wireless communication for a smart grid frequency range. Gaps are intended to drive down the thermal transfer from the outer environment into microcalorimeter and to reduce measurement inaccuracies in the microcalorimeter. The proposed design method is based on the combination of thermal and electromagnetic finite-element method simulations by which the desired line performance has been tailored. A prototype of the proposed adiabatic line has been manufactured and measurements on the prototype are presented along with the design procedure. Measured results are in line with the ones predicted by numerical calculations.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-8826 - Mjeriteljska infrastruktura za pametne mreže (Roman Malarić, )

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb,
Ericsson Nikola Tesla d.d.

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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