Korea Advanced Institute of Science and Technology

Samsung Electronics Co., Ltd.

Se Un Shin

Sang Joon Kim

Gyu-Hyeong Cho

Sung Won Choi

Sang Jin Lim

Yong Min Ju

Yeun Hee Huh

JongPal Kim

Seungchul Jung

Jong Pal Kim

Gyu Hyeong Cho

Min Seong Choi

Seok Tae Koh

Yu Jin Yang

Seok Tae Kho

The present invention relates to a multi-path converter, which adds a current transfer path using a capacitor to a current transfer path using an inductor to supply a current that is output to an output end (load) to a plurality of parallel paths, thereby reducing a total RMS current flowing through the inductor, and a control method therefor.

Multi-path converter and control method therefor

A multi-path converter and a control method thereof are disclosed. The multi-path converter includes a current transfer path using a capacitor and a current transfer path using an inductor such that a current is output to an output end (load) through a plurality of parallel paths, thereby reducing a total RMS current flowing through the inductor, and a control method therefor.

A wireless power receiving apparatus includes a receiving resonator configured to wirelessly receive energy; a resonant converter configured to transfer, to an output end of the wireless power receiving apparatus, energy of an energy storage device connected among a plurality of energy storage devices; and a controller configured to accumulate, alternatingly in the energy storage devices, the energy received, and select the energy storage device to be connected to the resonant converter from the energy storage devices.

Wireless power receiving apparatus and method

Growing community of inventors

Daejeon, South Korea

Se Un Shin