By: Saurabh Jambolkar, Shivendra Singh Thakur, and Shilpi Tomar
1-Student, Department of Electrical Engineering, Samrat Ashok Technological Institute, Vidisha, Madhya Pradesh, India
2,3-Professor, Department of Electrical Engineering, Samrat Ashok Technological Institute, Vidisha, Madhya Pradesh, India
The photovoltaic (PV) cell is one kind of renewable energy source that harnesses sunlight to create electrical current without the need for any kind of mechanical or thermal coupling. PV cells are typically joined to form PV modules, which have 72 PV cells total. Depending on temperature and sun irradiation, PV modules can generate a DC voltage between 23 and 45 volts and a maximum output of 160 watts. With a few notable exceptions, the electrical infrastructure worldwide operates on AC voltage, with the distribution grid having a voltage of 120 or 230 volts. As a result, PV modules cannot be connected to the grid directly; instead, an inverter is required. The inverter’s two primary responsibilities are to maximize energy harvesting, load the PV module optimally, and introduce a sinusoidal current into the grid. As a result, studies have been conducted on inverter technologies, which are employed to connect a single photovoltaic module to the grid. The development of the inverter prioritizes mass production, high dependability, and low cost.
Keywords—PVCell, Inverter, DC/DC Converter, renewable energy, grid connectivity.
Citation:
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