ISOLATED POWER CONVERSION DEVICE AND POWER CONVERSION METHOD THEREFOR

摘要

An isolated power conversion device and a power conversion method therefor. The isolated power conversion device includes an isolated transformer (10) and an automatic charge pump circuit (20). The isolated transformer has a primary side (11) and a secondary side (12); and the primary side is electrically connected to a pulse power supply (100), and the secondary side has a first end (121) and a second end (122). One side of the automatic charge pump circuit is electrically connected to the isolated transformer, and the other side thereof is electrically connected to a load (200), which is used for improving the power conversion efficiency and being able to suppress the output voltage ripple.