公开(公告)号：US10433245B2

公开(公告)日：2019-10-01

申请号：US15202507

申请日：2016-07-05

Applicant: T-Mobile U.S.A., Inc.

Inventor： Steve Fischer

IPC: H02J9/06 ,  H04W52/02 ,  H02J1/10 ,  H04W24/04 ,  H04W88/08

Abstract: A system, apparatus, method, and manufacture for generating backup power in a wireless communications system such as a wireless communications service base station. The system includes a communications interface, a primary power interface, a generator, rectifiers, and a battery circuit. During normal operation, the communications interface is powered from the primary power interface. During a power outage, the communications interface is powered from either the generator or the battery circuit. The generator is cycled on and off during power outages to charge the battery circuit while conserving fuel. To decrease rectification loss, rectifiers are run near full load while rectifying the generator output.

公开(公告)号：US20160316430A1

公开(公告)日：2016-10-27

申请号：US15202507

申请日：2016-07-05

Applicant: T-Mobile U.S.A., Inc.

Inventor： Steve Fischer

IPC: H04W52/02 ,  H02J9/06 ,  H04W24/04

CPC classification number: H04W52/0206 ,  H02J1/10 ,  H02J9/061 ,  H02J9/066 ,  H04W24/04 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/146 ,  Y10T307/62 ,  Y10T307/625

Abstract: A system, apparatus, method, and manufacture for generating backup power in a wireless communications system such as a wireless communications service base station. The system includes a communications interface, a primary power interface, a generator, rectifiers, and a battery circuit. During normal operation, the communications interface is powered from the primary power interface. During a power outage, the communications interface is powered from either the generator or the battery circuit. The generator is cycled on and off during power outages to charge the battery circuit while conserving fuel. To decrease rectification loss, rectifiers are run near full load while rectifying the generator output.

Abstract translation: 一种用于在诸如无线通信服务基站的无线通信系统中产生备用电力的系统，装置，方法和制造。 该系统包括通信接口，主电源接口，发电机，整流器和电池电路。 在正常操作期间，通信接口由主电源接口供电。 在停电期间，通信接口由发电机或电池电路供电。 在停电期间，发电机循环启动和关闭，为电池电路充电，同时节省燃料。 为了减少整流损耗，整流器在满负载时运行，同时整流发电机输出。