Implementation of Synchronous Buck Converter Based PV Energy System for Battery
1D.Bharath and 2C.Venkatesh
1 Department of
Electrical and Electronics Engineering,
S.R. Engineering College, Warangal.
2 Department of Electrical and Electronics Engineering, S.R. Engineering College, Warangal.
In this papersynchronous buck converter based PV energy systems for portable applications
especially low power device applications such as charging mobile phone batteries
are considered here the converter topology is used. The uses of soft switching
technique to reduce the switching losses which is found prominently in the
conventional buck converter thus efficiency of the system is improved and the
heating of Mosfets due to switching losses reduce and the mosfets have a longer
life. The dc power extracter from the PV array is synthesized and modulated by
the converter to suit the load requirement further the comparative study
between the proposed synchronous buck converter and conventional buck converter
is analyzed in terms of efficiency improvement and switching loss reduction.
eJournal of Mathematics and Engineering
Issue 2, Pages: 2381 - 2387