Investigation of negative sequence injection capability in H-bridge multilevel STATCOM
Paper i proceeding, 2014

The aim of this paper is to investigate the ability of star- and delta-connected H-bridge multilevel STATCOMs to exchange negative-sequence current with the grid. Zero-sequence injection is utilized for capacitor voltage balancing. It is shown that a singularity for these configurations exists, leading to limitations in the utilization of the compensator for asymmetry compensation purposes.

Static Synchronous Compensator (STATCOM)

Multilevel converters

Reactive power

Författare

Ehsan Behrouzian

Chalmers, Energi och miljö, Elkraftteknik

Massimo Bongiorno

Chalmers, Energi och miljö, Elkraftteknik

Hector Zelaya

Chalmers, Energi och miljö, Elkraftteknik

2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014

Art. no. 6910883- 6910883

Drivkrafter

Hållbar utveckling

Styrkeområden

Energi

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/EPE.2014.6910883

ISBN

978-147993015-9