Pregled bibliografske jedinice broj: 809828
High-Frequency Modelling of Surface-Mount Power Inductor Used in Switching DC-DC Converters
High-Frequency Modelling of Surface-Mount Power Inductor Used in Switching DC-DC Converters // Proceedings of the 20th IEEE Workshop on Signal and Power Integrity (SPI 2016)
Torino: Institute of Electrical and Electronics Engineers (IEEE), 2016. str. 1-4 doi:10.1109/SaPIW.2016.7496298 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 809828 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
High-Frequency Modelling of Surface-Mount Power Inductor Used in Switching DC-DC Converters
Autori
Bačmaga, Josip ; Blečić, Raul ; Gillon, Renaud ; 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 (SPI 2016)
/ - Torino : Institute of Electrical and Electronics Engineers (IEEE), 2016, 1-4
ISBN
978-1-5090-0349-5
Skup
20th IEEE Workshop on Signal and Power Integrity (SPI 2016)
Mjesto i datum
Torino, Italija, 08.05.2016. - 11.05.2016
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
switching power supplies ; frequency-domain characterization ; lumped-element model
Sažetak
A lumped-element model of a 72-nH surface-mount power inductor used in high-frequency DC-DC converters is presented. The model parameters are optimized to fit the measured impedance characteristics. Two different topologies of the characterization set-up are used: the first one to extract the model and the second to validate its impedance characteristics up to 300 MHz. The extracted model demonstrates the impact of skin effect on the impedance characteristics. The model consists of frequency-independent components. The extracted model allows accurate estimation of AC power losses of the inductor and power efficiency of a DC-DC converter.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361621-1622 - Kvaliteta signala u integriranim sklopovima s mješovitim signalom (Barić, Adrijan, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb