Title :
PFC Research Based on the New Integrated Controller
Author :
Chen, Yuandi ; Liu, Dichen ; Zhu, Zhongni
Author_Institution :
Electr. Eng. Inst., Wuhan Univ., Wuhan
Abstract :
This paper introduces the new PFC integration control chip-UCC28019, provides the PFC circuit based on UCC28019 and the essential circuit parameter computation method. The actual power factor is 0.998 through testing a 350 W prototype, this paper presents the experimental waveforms. The experimental results have proved that the PFC circuit has these characteristics: simple circuit, conveniently to debug, high power factor, complete protection features, reliable and stable work.
Keywords :
network synthesis; power factor correction; waveform analysis; PFC circuit design; PFC integration control chip-UCC28019; circuit parameter computation method; integrated controller; power 350 W; power factor correction; Capacitors; Circuits; Force control; Inductors; Power electronics; Protection; Reactive power; Regulators; Transconductance; Voltage control;
Conference_Titel :
Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-2486-3
Electronic_ISBN :
978-1-4244-2487-0
DOI :
10.1109/APPEEC.2009.4918597
