公开(公告)号：US09729064B2

公开(公告)日：2017-08-08

申请号：US15157724

申请日：2016-05-18

Applicant: Advanced Charging Technologies, LLC

Inventor： Michael H. Freeman ,  Robert Dieter, Jr. ,  Mitchael C. Freeman ,  Sateesh Pillai ,  Daniel Segarra

IPC: H02M3/335 ,  H02M1/08 ,  H02M1/36 ,  H02M3/00 ,  H02M3/07 ,  H02M3/337 ,  H02M1/00 ,  H02M3/155

CPC classification number: H02M3/33507 ,  H02M1/08 ,  H02M1/36 ,  H02M3/005 ,  H02M3/073 ,  H02M3/33523 ,  H02M3/33569 ,  H02M3/33592 ,  H02M3/3376 ,  H02M2001/0006 ,  H02M2001/0009 ,  H02M2001/0032 ,  H02M2001/0054 ,  H02M2001/0058 ,  H02M2003/1557 ,  Y02B70/1475 ,  Y02B70/1491 ,  Y02B70/16

Abstract: An electrical circuit for providing electrical power for use in powering electronic devices is described herein. The electrical circuit includes a power converter circuit that is electrically coupled to an electrical power source for receiving alternating current (AC) input power from the electrical source and delivering direct current (DC) output power to an electronic device. The power converter circuit includes a transformer and a switching device coupled to a primary side of the transformer for delivering power from the electrical power source to a primary side of the transformer. A controller is coupled to a voltage sensor and the switching device for receiving the sensed voltage level from the voltage sensor and transmitting a control signal to the switching device to adjust the voltage level of power being delivered to the electronic device.