公开(公告)号：WO1994027359A1

公开(公告)日：1994-11-24

申请号：PCT/US1994004815

申请日：1994-05-06

Applicant: SUNDSTRAND CORPORATION

Inventor： SUNDSTRAND CORPORATION ,  CARR, Kenneth, R. ,  SHIPPLING, James, A. ,  MC ARTHUR, Malcolm, J. ,  ROZMAN, Gregory, I. ,  MARKUNAS, Albert, L. ,  HANSON, Michael, J. ,  WEBER, Leland, E. ,  MADDALI, Vijay, K. ,  NUECHTERLEIN, Paul, E. ,  COOK, Alexander ,  NGUYEN, Vietson ,  RINALDI, Mario, R.

IPC: H02P01/46

CPC classification number: F02N11/04 ,  F05B2220/50 ,  H02P9/302

Abstract: Systems and methods for starting a prime mover (21), such as a gas turbine engine of an aircraft auxiliary power unit (APU), are disclosed herein whereby an electromagnetic machine (10) is operated as a motor during operation in a self starting mode to bring the prime mover (21) up to selfsustaining speed. The same electromagnetic machine (10) is thereafter operated as a generator during operation in a generating mode.

Abstract translation: 本文公开了用于起动原动机（21）的系统和方法，例如飞机辅助动力单元（APU）的燃气涡轮发动机，其中电磁机器（10）在自启动模式下操作时作为电动机操作 带动原动机（21）达到自救速度。 此后，在生成模式中运行时，同一电磁机（10）作为发电机运转。

公开(公告)号：EP0706728A1

公开(公告)日：1996-04-17

申请号：EP94917289.0

申请日：1994-05-06

Applicant: SUNDSTRAND CORPORATION

Inventor： CARR, Kenneth, R. ,  SHIPPLING, James A. ,  MC ARTHUR, Malcolm, J. ,  ROZMAN, Gregory, I. ,  MARKUNAS, Albert, L. ,  HANSON, Michael, J. ,  WEBER, Leland, E. ,  MADDALI, Vijay, K. ,  NUECHTERLEIN, Paul, E. ,  COOK, Alexander ,  NGUYEN, Vietson ,  RINALDI, Mario, R.

IPC: F01D15 ,  F02C7 ,  F02N11 ,  H02P9

CPC classification number: F02N11/04 ,  F05B2220/50 ,  H02P9/302

Abstract: Systems and methods for starting a prime mover (21), such as a gas turbine engine of an aircraft auxiliary power unit (APU), are disclosed herein whereby an electromagnetic machine (10) is operated as a motor during operation in a self starting mode to bring the prime mover (21) up to selfsustaining speed. The same electromagnetic machine (10) is thereafter operated as a generator during operation in a generating mode.