RELIABLE AC-DC POWER CONVERTER WITH HIGH VOLTAGE DC LINK

摘要

An AC to DC converter system is provided. The system includes a bidirectional boost converter circuit coupled to an AC input, a high voltage DC link capacitor circuit coupled to the bidirectional boost converter and comprising at least one capacitor, and a DC to DC converter circuit coupled to the high voltage DC link capacitor circuit and a DC input, wherein the at least one capacitor may include a film capacitor.

主权项

1. An AC to DC converter system, comprising:
a single phase AC energy source; a DC energy source; a bi-directional AC to DC boost converter circuit coupled to the single phase AC energy source; and a high voltage intermediate DC link circuit coupled to the bi-directional AC to DC Boost Converter and comprising at least one film capacitor.