公开(公告)号：US20170210481A1

公开(公告)日：2017-07-27

申请号：US15321699

申请日：2016-07-15

Applicant: HANKUK CARBON CO., LTD.

Inventor： Jeong-Gyu BAK ,  Jinsoo CHO ,  Boseong KIM ,  Senghyun YUN ,  Sunghong WON ,  Tae-Chul JEONG ,  Sooyoung CHO ,  Geunho LEE ,  Kyusung PARK ,  Juhyung HA ,  Changmo MOON ,  Sunho BECK ,  Changjun MEANG ,  Hanki LEE ,  Minjun KIM ,  Dain LEE

IPC: B64D27/24 ,  B64D31/06 ,  B64D35/02 ,  B64C29/00 ,  B64D27/02

CPC classification number: B64D27/24 ,  B64C29/0025 ,  B64C29/0033 ,  B64C2201/042 ,  B64D27/02 ,  B64D31/06 ,  B64D35/02 ,  B64D2027/026 ,  B64D2221/00 ,  Y02T50/44 ,  Y02T50/64

Abstract: A vertical take-off and landing aircraft using a hybrid electric propulsion system includes an engine, a generator that produces electric power using power supplied by the engine, and a battery that stores the produced electric power. A motor receives the electric power stored in the battery and electric power produced by the generator but not stored in the battery and provides the power to a thrust generating apparatus. A controller selects either silence mode or normal mode, and determines the amount of electric power stored in the battery and the amount of electric power not stored in the battery from the electric power supplied to the motor. In the silence mode, the controller supplies only the electric power stored in the battery and controls a duration by adjusting output power of motor. In the normal mode, the controller supplies electric power not stored in the battery.

公开(公告)号：US20180178921A1

公开(公告)日：2018-06-28

申请号：US15898203

申请日：2018-02-15

Applicant: HANKUK CARBON CO., LTD.

Inventor： Jeong-Gyu BAK ,  Jinsoo CHO ,  Boseong KIM ,  Senghyun YUN ,  Sunghong WON ,  Tae-Chul JEONG ,  Sooyoung CHO ,  Geunho LEE ,  Kyusung PARK ,  Juhyung HA ,  Changmo MOON ,  Sunho BECK ,  Changjun MEANG ,  Hanki LEE ,  Minjun KIM ,  Dain LEE

IPC: B64D27/24 ,  B64D31/06 ,  B64C29/00 ,  B64D35/02 ,  B64D27/02

CPC classification number: B64D27/24 ,  B64C29/0025 ,  B64C29/0033 ,  B64C2201/042 ,  B64D27/02 ,  B64D31/06 ,  B64D35/02 ,  B64D2027/026 ,  B64D2221/00 ,  Y02T50/44 ,  Y02T50/64

Abstract: A vertical take-off and landing aircraft using a hybrid electric propulsion system includes an engine, a generator that produces electric power using power supplied by the engine, and a battery that stores the produced electric power. A motor receives the electric power stored in the battery and electric power produced by the generator but not stored in the battery and provides the power to a thrust generating apparatus. A controller selects either silence mode or normal mode, and determines the amount of electric power stored in the battery and the amount of electric power not stored in the battery from the electric power supplied to the motor. In the silence mode, the controller supplies only the electric power stored in the battery and controls a duration by adjusting output power of motor. In the normal mode, the controller supplies electric power not stored in the battery.

公开(公告)号：US20180237146A1

公开(公告)日：2018-08-23

申请号：US15898208

申请日：2018-02-15

Applicant: HANKUK CARBON CO., LTD.

Inventor： Jeong-Gyu BAK ,  Jinsoo CHO ,  Boseong KIM ,  Senghyun YUN ,  Sunghong WON ,  Tae-Chul JEONG ,  Sooyoung CHO ,  Geunho LEE ,  Kyusung PARK ,  Juhyung HA ,  Changmo MOON ,  Sunho BECK ,  Changjun MEANG ,  Hanki LEE ,  Minjun KIM ,  Dain LEE

IPC: B64D27/24 ,  B64D35/02 ,  B64D27/02 ,  B64C29/00 ,  B64D31/06

CPC classification number: B64D27/24 ,  B64C29/0025 ,  B64C29/0033 ,  B64C2201/042 ,  B64D27/02 ,  B64D31/06 ,  B64D35/02 ,  B64D2027/026 ,  B64D2221/00 ,  Y02T50/44 ,  Y02T50/64

Abstract: A vertical take-off and landing aircraft using a hybrid electric propulsion system includes an engine, a generator that produces electric power using power supplied by the engine, and a battery that stores the produced electric power. A motor receives the electric power stored in the battery and electric power produced by the generator but not stored in the battery and provides the power to a thrust generating apparatus. A controller selects either silence mode or normal mode, and determines the amount of electric power stored in the battery and the amount of electric power not stored in the battery from the electric power supplied to the motor. In the silence mode, the controller supplies only the electric power stored in the battery and controls a duration by adjusting output power of motor. In the normal mode, the controller supplies electric power not stored in the battery.