WPAT, P.C.
Half-bridge resonant bidirectional DC-DC converter circuit having a half-bridge buck-boost converter and a resonant DC-DC converter
A half-bridge resonant bidirectional DC-DC converter circuit comprising a half-bridge buck-boost converter and a resonant DC-DC converter. The half-bridge buck-boost converter is coupled to an external DC power source to achieve a wide input voltage range. The resonant DC-DC converter is coupled to the half-bridge buck-boost converter to act as a later stage circuit of the half-bridge buck-boost converter. The resonant DC-DC converter is used to control the direction of the bidirectional power flow and respond to the half-bridge buck-boost converter under a fixed frequency mode to convert the input of the half-bridge buck-boost converter to an induced current.
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
H H H H Y H H
H02M H02M H02M H02M Y02B H02M H02M
additional inventional inventional inventional additional additional additional
Hsuang-Chang Rong-Yang Kun-Feng Chin-Yu
Chiang Wang Chen Ho