公开(公告)号：US09583948B2

公开(公告)日：2017-02-28

申请号：US13662100

申请日：2012-10-26

Applicant: Analog Devices, Inc.

Inventor： Michael Mueck ,  Adam Glibbery

IPC: H02J5/00 ,  H04L25/02 ,  H02M1/44

CPC classification number: H02J50/70 ,  H02J5/005 ,  H02J50/12 ,  H02M1/44 ,  H04L25/0266

Abstract: Embodiments of the present invention may provide a circuit. The circuit may include a primary side, a secondary side, and an isolated energy transfer device electrically isolating the primary side and the secondary side. The primary side may include a first energy storage device coupled to a power source, a control system coupled to the first energy storage device for power, a second energy storage device, and a coupling system, coupled to the control system, to selectively couple the second energy storage device to the power source in a first phase and to selectively couple the second energy storage device to the primary side of the isolated energy transfer device during a second phase.

Abstract translation: 本发明的实施例可以提供一种电路。 电路可以包括初级侧，次级侧和将初级侧和次级侧电隔离的隔离的能量传递装置。 初级侧可以包括耦合到电源的第一能量存储装置，耦合到用于电力的第一能量存储装置的控制系统，耦合到控制系统的第二能量存储装置和耦合系统，以选择性地耦合 第二能量存储装置在第一阶段中到所述电源，并且在第二阶段期间将所述第二能量存储装置选择性地耦合到所述隔离能量传递装置的初级侧。