Asymmetric Cascaded Multilevel Inverter with Capacitor-based Half-bridge Cells and Reduced Number of Components

Reyhaneh Eskandari, Hossein Khoun Jahan, Amin Mohammadpour Shotorbani, Mehdi Abapour, Saeed Peyghami, Frede Blaabjerg

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

1 Citationer (Scopus)

Abstrakt

This study proposes an asymmetric multilevel inverter (MI) entitled as the Asymmetric CascadedHalf-bridge MI (ACHB-MI). The proposed ACHB-MI is structured by cascading multiple capacitor-basedhalf-bridge cells with nonequal dc sources and one ancillary cell. A half-bridge cell can only develop a specific voltage level with either a negative or positive polarity, and thus the cascaded halfbridge cells can generate certain odd or even voltage levels. Consequently, an ancillary cell is added to generate the entire needed negative, positive and zero voltage levels. The proposed ACHB-MI reduces the total number of switches, the conduction power loss, and the cost. The performance and feasibility of the proposed ACHB-MI are approved through simulation and experimental verification.
OriginalsprogEngelsk
Titel2020 IEEE 21st Workshop on Control and Modeling for Power Electronics, COMPEL 2020
ForlagIEEE Signal Processing Society
Publikationsdatonov. 2020
Sider1-6
Artikelnummer9265696
ISBN (Elektronisk)9781728171609
DOI
StatusUdgivet - nov. 2020
Begivenhed21st IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2020 - Aalborg, Danmark
Varighed: 9 nov. 202012 nov. 2020

Konference

Konference21st IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2020
LandDanmark
ByAalborg
Periode09/11/202012/11/2020
NavnIEEE Workshop on Control and Modeling for Power Electronics (COMPEL)
ISSN1093-5142

Fingeraftryk

Dyk ned i forskningsemnerne om 'Asymmetric Cascaded Multilevel Inverter with Capacitor-based Half-bridge Cells and Reduced Number of Components'. Sammen danner de et unikt fingeraftryk.

Citationsformater