• Samatha.T
• Dr. M Ramesh

The photovoltaic cells are used in solar systems which are designed in high-frequency components. As high-frequency components are run faster (frequency is inversely proportional to the time (fα1/t)). Solar photovoltaic made up of amorphous material amorphous materials are similar to metallic glasses are metallic materials that have a non-crystalline structure most amorphous metals are alloys rather than pure metals these materials have atoms of varying sizes in random arrangement in the solid they exhibit a high viscosity in molten form which prevents proper molecular alignment, giving them better resistance to plastic deformation. The magnetic-link which made by amorphous material common magnetic link can almost maintain identical voltages at the secondary terminals. The magnetic link which made up of magnetic but this magnetic material suffer from an effect of leakage reactance or leakage inductance. Leakage inductance is an inductance an inductive component present in a magnetic link results from the imperfect magnetic linking high voltage and low voltage sides. whatever magnetic flux that does not link the high voltage side to low voltage side acts as leakage inductance is the main challenging issue. In this consider, a new concept of identical modular magnetic links is proposed for high power transmission and isolation between high voltage side and low voltage side.

Loss estimation, modular magnetic link, modular medium-voltage converter, new modulation techniques, solar photovoltaic (PV) power plants

"MODULAR MEDIUM-VOLTAGE GRID CONNECTION CONVERTER WITH IMPROVED SWITCHING TECHNIQUES FOR SOLAR PHOTOVOLTAIC SYSTEMS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.190-197, December-2018, Available :http://www.jetir.org/papers/JETIR1812629.pdf

"MODULAR MEDIUM-VOLTAGE GRID CONNECTION CONVERTER WITH IMPROVED SWITCHING TECHNIQUES FOR SOLAR PHOTOVOLTAIC SYSTEMS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp190-197, December-2018, Available at : http://www.jetir.org/papers/JETIR1812629.pdf