Title :
Dynamic model of a grid-connected photovoltaic inverter with one cycle control
Author :
Femia, N. ; Fortunato, M. ; Petrone, G. ; Spagnuolo, G. ; Vitelli, M.
Author_Institution :
Univ. of Salerno, Fisciano, Italy
Abstract :
The dynamic analysis of a photovoltaic grid-connected inverter controlled by using the one cycle technique is presented in this paper. Even if the one cycle control is a nonlinear technique operating at the switching frequency, a simplified low frequency model is suitable in order to study the overall system in the Laplace domain. Numerical simulations and experimental data support the analytical results.
Keywords :
Laplace transforms; invertors; photovoltaic power systems; Laplace domain; grid-connected photovoltaic inverter; nonlinear technique; one cycle control; Circuits; Control systems; Electronic mail; Inverters; Nonlinear control systems; Nonlinear dynamical systems; Photovoltaic systems; Power system reliability; Solar power generation; Switching frequency;
Conference_Titel :
Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEE
Conference_Location :
Porto
Print_ISBN :
978-1-4244-4648-3
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2009.5414867
