Limitations of harmonics control in power converters

Sušin, Denis (avtor), Nemec, Mitja (avtor), Ambrožič, Vanja (avtor), Nedeljković, David (avtor)

In this paper, we analyze the constraints of harmonics control in power electronic systems. Based on an equivalent circuit of a typical power converter application and its parameters, we have derived an analytical expression for calculating the maximal amplitude of controlled harmonic current. This expression has been successfully verified on an experimental setup, designed around a single-phase grid-connected bidirectional inverter. The pulse width modulated (PWM) driven inverter has been controlled by multiple resonant controllers, each of them providing individual control of a selected harmonic current. By using the derived expression and taking into account the parameters of converter application, power electronics designers could quickly determine the limitations of harmonics control.

• Jezik: Angleški jezik
• Ključne besede: harmonic analysis, DC-AC power converters, current control, analytical models
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FE - Fakulteta za elektrotehniko
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2019
• Št. strani: 12 str.
• Številčenje: Vol. 8, iss. 7, art. 739
• PID: 20.500.12556/RUL-132866
• UDK: 621.31
• ISSN pri članku: 2079-9292
• DOI: 10.3390/electronics8070739
• COBISS.SI-ID: 12575060
• Datum objave v RUL: 05.11.2021

Gradivo je del revije

• Naslov: Electronics
• Skrajšan naslov: Electronics
• Založnik: MDPI
• ISSN: 2079-9292
• COBISS.SI-ID: 523068953

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 01.07.2019

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: harmonska analiza, DC-AC močnostni pretvorniki, tokovna regulacija, analitični modeli

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije