A New Synchronization Technique of a Three-Phase Grid Tied Inverter for Photovoltaic Applications

<div>Analog simulation result (45, 50, and 55) Hz: (a) three-phase output signals (first integral); (b) three-phase output signals (inverse of double integral).</div>

Mathematical Problems in Engineering

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Figure 3: A New Synchronization Technique of a Three-Phase Grid Tied Inverter for Photovoltaic Applications 