저궤도 위성의 전력조절기 모듈화에 대한 연구

This paper proposes a new power-stage circuit that can be available for modularization of the power regulator which is used at the software -controlled unregulated bus system. And we analyze the proposed power-stage operation according to its operating modes and verify it by performing software simulation and hardware experiment using prototype. By constructing a parallel-module converter which is composed of proposed power-stages, we verify the operations and usefulness of the proposed power-stage.