Title :
Power loss analysis of two-stage PV-PCS using interleaved soft switching dc-dc converter
Author :
Kim, Chong-Sun ; Won, Chung-Yuen ; Lee, Su-won ; Lee, Byung-Kuk ; Chong-Sun Kim
Author_Institution :
Sch. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon, South Korea
Abstract :
This paper presents a grid-connected PV-PCS (photovoltaic power conditioning system) using interleaved, soft switching boost converter for efficiency increment. The numerical analysis about power loss on the proposed PV-PCS is performed. And this analysis is confirmed by the simulation results. It is expected that the analyzed results can be used in the efficiency improvement of PV-PCS.
Keywords :
DC-DC power convertors; numerical analysis; photovoltaic power systems; interleaved soft switching boost converter; interleaved soft switching dc-dc converter; numerical analysis; photovoltaic power conditioning system; power loss analysis; two-stage PV-PCS; Capacitors; Chromium; Communication switching; DC-DC power converters; Inductors; Power transformer insulation; Resonance; Switches; Switching converters; Voltage;
Conference_Titel :
Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3556-2
Electronic_ISBN :
978-1-4244-3557-9
DOI :
10.1109/IPEMC.2009.5157425
