• Darakhshan Hayat
• Kumari Gita

Now-a-days, the electrical energy becomes one of the basic needs in our daily life, which makes increasing demand for it. The main objective of this paper is to investigate in details of extracting constant maximum DC power from solar collector module and this DC power works as a fuel deliver to the DC loads or DC Nano grids through DC/DC converter with fuzzy based MPPT technique.. The efficiency and the maximum output of the system can be improved by using Fuzzy controller. In Modern era, most of the domestic, commercial and industrial appliances are DC operative like E- rickshaw, ceiling fan, cell phones charger, flashlights battery etc. are increasing very rapidly. Therefore a DC-DC converter is an economical and productive way to fulfil the requirement of electricity from the local Distributed Energy Resource and helps in improving the system efficiency. Solar Photovoltaic (PV) power generation system includes several elements like solar panel, DC-DC converter, MPPT circuit, Battery charge controller and load. The simulations are performed by using MATLAB/Simulink software.

Distributed energy resources (DERs), Photo voltaic (PV), Maximum power point tracking (MPPT) and Perturb & observe (P&O).

"Study and Modeling of DC/DC Converter for DC Nano-Grid Hybrid with solar collector Power Generation System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.222-224, May-2019, Available :http://www.jetir.org/papers/JETIR1905A41.pdf

"Study and Modeling of DC/DC Converter for DC Nano-Grid Hybrid with solar collector Power Generation System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp222-224, May-2019, Available at : http://www.jetir.org/papers/JETIR1905A41.pdf