DC-DC DC-DC converter with serial input parallel output multi-cell structure and control method thereof

摘要

Disclosed are a DC-DC converter having a serial input parallel output multi-cell structure and a control method therefor. The DC-DC converter of the series input parallel output multi-cell structure is a converter including a plurality of converting modules having an input terminal connected in series and an output terminal connected to each other in parallel, and some of the plurality of converting modules are partially using the output terminal voltage of the converter. and a control unit for controlling the input voltage of the converting module of According to such a configuration, since it is possible to control the entire converter by controlling only one of the plurality of converting modules, it is possible to perform effective power conversion without a complicated control process based on high-speed communication.