Title :
A DQ Synchronous Reference Frame Current Control for Single-Phase Converters
Author :
Miranda, U.A. ; Rolim, L.G.B. ; Aredes, M.
Author_Institution :
Electr. Eng. Program, Fed. Univ. of Rio de Janeiro
Abstract :
This paper presents a current control using the dq synchronous reference frame for single-phase converters. This control method consists in transforming an orthogonal pair composed by the actual single-phase input current and a fictitious current, from a stationary to a rotating frame. The steady state current components in dq frame become DC instead of AC values so a zero error current control can be implemented. A single-phase PFC boost rectifier is used as an example application of this control. To validate the control method simulation and experimental results are presented
Keywords :
electric current control; power convertors; power factor correction; rectifying circuits; current control; dq synchronous reference frame control; fictitious current; rotating frame; single-phase PFC boost rectifier; single-phase converters; single-phase input current; Active filters; Current control; Delay; Electric current control; Error correction; Frequency; Phase locked loops; Rectifiers; Steady-state; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location :
Recife
Print_ISBN :
0-7803-9033-4
DOI :
10.1109/PESC.2005.1581809
