Abstract: Solar photovoltaic (SPV) power systems can be
employed as electrical power sources to meet the daily residential
energy needs of rural areas that have no access to grid systems.
In view of this, a standalone SPV powered air cooling system is
proposed in this paper, which constitutes a dc-dc boost converter,
two voltage source inverters (VSI) connected to two brushless dc
(BLDC) motors which are coupled to a centrifugal water pump and
a fan blower. A simple and efficient Maximum Power Point Tracking
(MPPT) technique based on Silver Mean Method (SMM) is utilized
in this paper. The air cooling system is developed and simulated using
the MATLAB / Simulink environment considering the dynamic and
steady state variation in the solar irradiance.
Abstract: This paper focuses on the integration of hybrid renewable energy resources available in remote isolated islands of Sundarban-24 Parganas-South of Eastern part of India to National Grid of conventional power supply to give a Smart-Grid scenario. Before grid-integration, feasibility of optimization of hybrid renewable energy system is monitored through an Intelligent Controller proposed to be installed at Moushuni Island of Sundarban. The objective is to ensure the reliability and efficiency of the system to optimize the utilization of the hybrid renewable energy sources and also a proposition of how theses isolated Hybrid Renewable Energy Systems at remote islands can be grid-connected is analyzed towards vision of green smart-grid.