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Transformerless inverters (TLI) are widely accepted in photovoltaic (PV) systems. With the application of TLI, the bulky transformer from the conventional system can be removed, enhancing the PV system's compactness, cost, and efficiency. The direct connection of PV to the grid through the TLI causes common mode voltage (CMV). The variation of CMV causes the leakage current (LC) in the TLI topology...
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