Naslov
Radiation of Synchronous Buck Converter Modelled by Three Magnetic Moments and Combined with SPICE Simulations

Autori
Blečić, Raul ; Gillon, Renaud ; Nauwelaers, Bart ; Barić, Adrijan

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

Izvornik
Proceedings of the 20th IEEE Workshop on Signal and Power Integrity / - : Institute of Electrical and Electronics Engineers (IEEE), 2016, 1-4

Skup
20th IEEE Workshop on Signal and Power Integrity

Mjesto i datum
Torino, Italija, 08.05.2016. - 11.05.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
electromagnetic interference; electromagnetic simulations; far-field zone; radiated emissions; switched-mode power supply

Sažetak
Radiation characteristics of a system-in-package (SiP) synchronous buck converter are analyzed by a set of 3D electromagnetic (EM) simulations. The simulated radiation characteristics are modelled by three orthogonal magnetic moments. Each magnetic moment is related to a geometric loop present in the modelled structure. The proposed model describes accurately both the maximum radiated fields and the shape of the radiation pattern. The application of the proposed model is demonstrated by combining it with the results of SPICE simulations of the analyzed converter in order to predict its radiated emissions.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA