Title :
Comparative study of power sharing algorithm for fuel cell and photovoltaic hybrid generation system
Author :
Choe, Gyu-Yeong ; Kim, Jong-Soo ; Lee, Byoung-kuk ; Won, Chung-Yuen ; Kim, Jin-Wook ; Jeong, Ji-Won ; Shim, Jae-Sun
Author_Institution :
Sungkyunkwan Univ., Suwon, South Korea
Abstract :
In this paper, according to power sharing algorithm and types (2 Con & 2 Inv, 2 Con & 1 Inv, 1 Con & 1 Inv) of photovoltaic (PV) and fuel cell (FC) hybrid generation system, control algorithms of converter and inverter are presented. Almost algorithms of PV and FC hybrid generation system are performed and verified to use by technology for commercialization. Moreover, a comparative study are performed with respect to the efficiency, dc-link voltage variation, MPPT, output current, scalability and system size and cost. Base on these studies, selection guide line of PV-FC hybrid generation system is presented. In order to verify these, informative simulation and experiment are carried out.
Keywords :
fuel cell power plants; hybrid power systems; invertors; photovoltaic power systems; power convertors; MPPT; PV-FC hybrid generation system; converter control; dc-link voltage variation; fuel cell system; inverter control; photovoltaic power system; power sharing algorithm; Commercialization; Control systems; Fuel cells; Hybrid power systems; Inverters; Photovoltaic systems; Power generation; Scalability; Solar power generation; Voltage; Fuel cell and Photovoltaic; Hybrid Generation System; Power Sharing Algorithm;
Conference_Titel :
Power Electronics Conference (IPEC), 2010 International
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-5394-8
DOI :
10.1109/IPEC.2010.5542364