RT Journal Article
T1 Modulated model based predictive control with switcher of redundant states for a three-phase cascade H-bridge multilevel STATCOM
A1 Comparatore Franco, Leonardo David
A1 Rodas Benítez, Jorge Esteban
A1 Gregor Recalde, Raul Igmar
A1 Rivera, Marco
A2 Universidad Nacional de Asunción - Facultad de Ingeniería
A2 Universidad de Talca - Department of Electrical Engineering
AB Due to problems caused by variable switching frequency a modulated model based predictive control was proposed for different topologies and their applications. However, for cascade H-bridge multilevel converters, there is another problem, the imbalance in the dc-link voltages. This paper proposes extend the modulated model based predictive control to a cascade H-bridge 7-level STATCOM, further including a switcher of redundant states to solve the imbalance voltage issue. Simulation results show improvements in terms of mean squared error, total harmonic distortion and balance voltages in the dc-links.
YR 2018
FD 2018
LK http://hdl.handle.net/20.500.14066/3279
UL http://hdl.handle.net/20.500.14066/3279
LA eng
NO CONACYT – Consejo Nacional de Ciencia y Tecnología
DS MINDS@UW
RD 22-jul-2024