一种具有更低电容储能的五电平共地升压逆变器

This article proposes a compact five-level common-ground-type inverter with inherent boosting capability. Due to the common ground feature, the leakage current is eliminated, making it suitable for solar photovoltaic applications. The distinctive features of the proposed inverter are that it employs two switched capacitors rated for only half of the output voltage with self-voltage balancing abili...