Title :
A two switch topology with interleaved buck-boost converter for low stress PFC applications
Author :
Muhammad, Ajmal ; Awang Jusoh ; Salem, Mahmoud
Author_Institution :
Dept. of Power Eng., Univ. Technol. Malaysia, Skudai, Malaysia
Abstract :
When the universal-input applications are dealt with the power-factor-correction (PFC), there is always the problem of higher switch voltage stresses and higher inductor conduction losses. The paper has a topology namely buck-interleaved buck-boost (BuIBB) converter has lower switch voltage stresses and lower inductor conduction losses compared to other single-switch or two-switch converter topologies. In the paper, the analysis of the converter operation, component stresses and the total root-mean-square (RMS) currents is shown.
Keywords :
network topology; power convertors; power factor correction; BuIBB converter; interleaved buck-boost converter; low stress PFC; power-factor-correction; root-mean-square currents; two switch topology; universal-input applications; Inductors; Power factor correction; Resistance; Standards; Stress; Switches; Topology; Buck-interleaved buck-boost (BuIBB) converter; Component stresses; Conduction losses; root-mean-square(RMS);
Conference_Titel :
Energy Conversion (CENCON), 2014 IEEE Conference on
Conference_Location :
Johor Bahru
DOI :
10.1109/CENCON.2014.6967484
