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Recently there has been an increasing interest in transformerless photovoltaic (PV) inverters because of their salient benefits such as lower cost, smaller volume as well as higher efficiency as compared to those with transformer. However, a higher leakage current will inherently flow from the PV array to the grid through the stray capacitance. The leakage current increases the losses as well as the...
Recently there has been an increasing interest in transformerless photovoltaic (PV) inverters because of their salient benefits such as lower cost, smaller volume as well as higher efficiency as compared to those with transformer. However, a higher leakage current will inherently flow from the PV array to the grid through the stray capacitance. The leakage current increases the losses as well as the...
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