Title :
Single-phase cascade multilevel PWM converter based on FLC modules with LC output sine filter
Author :
Malinowski, Mariusz ; Stynski, Sebastian ; Kazmierkowski, Marian P.
Author_Institution :
Inst. of Control & Ind. Electron., Warsaw Univ. of Technol., Warsaw
fDate :
June 30 2008-July 2 2008
Abstract :
The paper presents simulation of single-phase cascade multilevel PWM converter topology based on 5-level flying-capacitor (FLC) modules. The cascaded solution provides a high number of output levels and high modularity (power electronics building blocks - PEBB), what gives possibility for flexible operation of converter at various high voltage and high power conditions. Several simulation results are presented, which confirm the validity of the proposed approach and possibility to reach high quality of output voltage. Final results are compared with cascade multilevel converter based on H bridge module.
Keywords :
PWM power convertors; capacitors; cascade networks; power electronics; H bridge module; LC output sine filter; PWM converter topology; flying-capacitor; output voltage; power electronics building block; single-phase cascade multilevel PWM converter; Capacitors; Diodes; Filters; Leg; Pulse width modulation; Pulse width modulation converters; Stress; Switches; Switching converters; Voltage;
Conference_Titel :
Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Conference_Location :
Cambridge
Print_ISBN :
978-1-4244-1665-3
Electronic_ISBN :
978-1-4244-1666-0
DOI :
10.1109/ISIE.2008.4677315
