|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F02N-011/04 H02P-009/04 F02C-007/26 F01D-019/00 F02C-007/268 B64D-041/00 F02N-011/08 B64D-031/00 B64F-001/34 G05D-001/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 14|
An auxiliary power unit (APU) starting system for an aircraft comprises an APU comprising a starter motor and a generator, a DC power network, an AC power network, an electric connection line, and a control unit for controlling the APU starting and generating phase. The APU starting system additionally comprises switches for alternatively connecting through the electric connection line the DC power network with the APU starter motor, and the AC power network with the APU generator, wherein the control unit is further configured to operate the switches to...
1. An auxiliary power unit starting system for an aircraft comprising: an auxiliary power unit comprising a DC starter motor to start the auxiliary power unit and a generator to provide AC power to the aircraft,a DC power network to provide power to the DC starter motor,an AC power network adapted to receive power from the generator,an electric connection line connectable between the generator and the AC power network to supply the generated power to the AC power network,a control unit configured to control the auxiliary power unit during an auxiliary po...