公开(公告)号：US20080093850A1

公开(公告)日：2008-04-24

申请号：US11797451

申请日：2007-05-03

申请人： Dinesh Taneja ,  Hao Huang ,  Gary Padgett ,  Jan Zywot ,  Paul Wirsch ,  Mohamed Abbas

发明人： Dinesh Taneja ,  Hao Huang ,  Gary Padgett ,  Jan Zywot ,  Paul Wirsch ,  Mohamed Abbas

IPC分类号： B64D31/02 ,  F02N11/04

CPC分类号： F02N11/04 ,  F01D15/10 ,  F02C7/268 ,  F05D2260/85 ,  H02K1/02 ,  H02K1/24 ,  H02K1/32 ,  H02K1/325 ,  H02K3/527 ,  H02K9/02 ,  H02K9/19 ,  H02K19/38 ,  Y02T50/671

摘要： An aircraft starting and generating system includes a first starter/main machine assembly that includes a first exciter and a first main machine, and second starter/main machine assembly that includes a second exciter and a second main machine. The system also includes a permanent magnet generator (PMG) that is connected to the first and second starter/main machine assemblies. The system further includes a first inverter/converter/controller (ICC) that is connected to the first starter/main machine assembly and to the PMG, and a second ICC that is connected to the second starter/main machine assembly and to the PMG. The first and second ICCs generate AC power to respective drive the first and second starter/main machine assemblies in a start mode of the starting and generating system for starting a prime mover of the aircraft, and the first and second ICCs convert AC power, respectively obtained from the PMG after the prime mover has been started, to DC power in a generate mode of the starting and generating system.

摘要翻译： 飞机起动和发电系统包括：第一起动器/主机组件，其包括第一励磁机和第一主机;以及第二起动机/主机组件，其包括第二励磁机和第二主机。 该系统还包括连接到第一和第二启动器/主机组件的永磁发电机（PMG）。 该系统还包括连接到第一启动器/主机组件和PMG的第一逆变器/转换器/控制器（ICC），以及连接到第二起动器/主机组件和PMG的第二ICC。 第一和第二ICC产生AC电力以分别在起动和发电系统的启动模式下驱动第一和第二起动器/主机组件，用于启动飞行器的原动机，并且第一和第二ICC分别转换AC电力 在原动机启动之后从PMG获得到在起动和发电系统的生成模式下的直流电力。