A current link AC to AC power supply with sinusoidal input/output current

摘要

In this paper, a current link AC to AC power supply with sinusoidal input/output current is described. The proposed structure, which is new for this type of application, has many potential advantages over the existing systems. A DSP-based experimental setup is built to verify the analysis. A general description of the system along with the experimental/theoretical verifications are presented. Predicted and experimental results are compared and discussed.