Circuit Simulation Software SIMETRIX

Circuit Simulation Software
SIMetrix Technologies provides reliability, ease of use and accuracy in a range of professionally-packaged circuit simulation tools.
With industry-proven performance and technical support to match, SIMetrix Technologies offers an affordable alternative to unsupported freeware and high-priced EDA solutions.

Evaluation of Efficiency of Active Clamp Dual Flyback Inverter for Photovoltaic Systems using Simulation Method

Evaluation of Efficiency of Active Clamp Dual Flyback Inverter for Photovoltaic Systems using Simulation Method
R. Šul, B. Dobrucký
University of Zilina, Univerzitna 1, 010 21 Zilina, Slovak Republic, e-mails: sul@fel.uniza.sk, dobrucky@fel.uniza.sk
P. Čerňan
Clayton Power R&D, s.r.o, Legionarska 7158/5, SK911 01 Trencin, Slovak Republic, e-mail: pc@claytonpower.com
Introduction
Dual flyback inverter (DFBI) is one of the preferred topologies for isolated low cost low power photovoltaic (PV) applications. It converts PV cells DC voltage to output AC voltage using single power stage. It is important to understand loss distribution of DFBI be able to reach efficiency limits of this topology. This paper evaluates the efficiency of DFBI based on computer simulation results worked-out by Simetrix circuit simulator.