Izenburua
Reactive Power Limits of Single-Phase and Three-Phase DC-Link VSC STATCOMs under Negative-Sequence Voltage and CurrentBeste instituzio
Ingeteam (Spain)Bertsioa
Postprinta
Eskubideak
© 2021 IEEESarbidea
Sarbide irekiaArgitaratzailearen bertsioa
https://doi.org/10.1109/IECON48115.2021.9589147Argitaratzailea
IEEEGako-hitzak
Industrial electronics
Reactive power
Multilevel converters
Power distribution ... [+]
Reactive power
Multilevel converters
Power distribution ... [+]
Industrial electronics
Reactive power
Multilevel converters
Power distribution
Voltage
Power system harmonics
Automatic voltage control [-]
Reactive power
Multilevel converters
Power distribution
Voltage
Power system harmonics
Automatic voltage control [-]
Laburpena
This paper analyzes and compares the reactive power limits of single- and three-phase configured dc-link Voltage Source Converter (VSC) structures for Static Synchronous Compensator (STATCOM) to opera ... [+]
This paper analyzes and compares the reactive power limits of single- and three-phase configured dc-link Voltage Source Converter (VSC) structures for Static Synchronous Compensator (STATCOM) to operate with negative-sequence voltage and current. The three-level Neutral Point Clamped (3L NPC) is used as an example of a three-phase dc-link topology. Likewise, the Cascaded H-Bridge (CHB) is used as a single-phase dc-link case, in both star and delta configurations. Modular Multilevel Converter is also considered as a combination of both dc-link configurations. The conclusions drawn are generic whichever the Power Electronics Building Block (PEBB) used in each VSC structure. [-]