A New Voltage Control Method for Single-Phase PWM Inverters

Autor: Pekik Argo Dahono, Een Taryana
Jazyk: angličtina
Rok vydání: 2011
Předmět:
Zdroj: ITB Journal of Engineering Science, Vol 43, Iss 2, Pp 139-152 (2011)
Druh dokumentu: article
ISSN: 1978-3051
DOI: 10.5614/itbj.eng.sci.2011.43.2.5
Popis: A new voltage control method for single-phase full-bridge PWM inverters that having an output LC filter is proposed in this paper. The proposed voltage controller has a capability to realize a zero steady-state output voltage error with fast response. The zero steady-state output voltage error is achieved by using a controller that is derived by using the virtual LC resonant circuit. Fast response is obtained by using a virtual resistance that is connected in parallel with the filter capacitor. The validity of the proposed method is verified by experimental results.
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