DocumentCode
3416604
Title
Hybrid control method for a single phase PFC using a low cost microcontroller
Author
Jakobsen, L.T. ; Nielsen, N. ; Wolf, C. ; Andersen, M.A.E.
Author_Institution
Tech. Univ. Denmark, Lyngby
Volume
3
fYear
2005
fDate
6-10 March 2005
Firstpage
1710
Abstract
This paper presents a hybrid control method for single phase boost PFCs. The high bandwidth current loop is analog while the voltage loop is implemented in an 8-bit microcontroller. The design focuses on minimizing the number of calculations done in the microcontroller. A 1 kW prototype has been designed and tested
Keywords
control engineering computing; digital control; microcontrollers; power convertors; power engineering computing; power factor correction; 1 kW; 8-bit microcontroller; high bandwidth current loop; hybrid control method; low cost microcontroller; single phase boost PFC; voltage loop; Automatic control; Bandwidth; Costs; Current control; Digital control; Frequency; Microcontrollers; Pulse width modulation; Signal generators; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Conference_Location
Austin, TX
Print_ISBN
0-7803-8975-1
Type
conf
DOI
10.1109/APEC.2005.1453271
Filename
1453271
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