The H-bridge based multilevel active rectifier is an attractive topology that allows feeding of multiple dc loads. However the balancing of the dc buses often causes instability problems. The main control problem is to manage n+1 state variables (one current plus n dc voltages) with only n switching functions. In this paper several PI-based solutions are reviewed through simulations and experimental tests.
Overview of PI-based solutions for the control of the dc-buses of a single-phase H-bridge multilevel active rectifier / Dell'Aquila, A.; Liserre, M.; Monopoli, V. G.; Rotondo, P.. - STAMPA. - (2004), pp. 836-842. (Intervento presentato al convegno 19th Annual IEEE Applied Power Electronics Conference, APEC 2004 tenutosi a Anaheim, CA nel February 22-26, 2004) [10.1109/APEC.2004.1295920].
Overview of PI-based solutions for the control of the dc-buses of a single-phase H-bridge multilevel active rectifier
A. Dell'Aquila;M. Liserre;V. G. Monopoli;
2004-01-01
Abstract
The H-bridge based multilevel active rectifier is an attractive topology that allows feeding of multiple dc loads. However the balancing of the dc buses often causes instability problems. The main control problem is to manage n+1 state variables (one current plus n dc voltages) with only n switching functions. In this paper several PI-based solutions are reviewed through simulations and experimental tests.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
