公开(公告)号：US20140139168A1

公开(公告)日：2014-05-22

申请号：US14085117

申请日：2013-11-20

Applicant: ROLLS-ROYCE PLC

Inventor： David Reginald TRAINER ,  Konstantinos KAMPISIOS ,  Omar JASIM

IPC: H02P25/02

CPC classification number: H02J3/1878 ,  H02P5/74 ,  Y02E40/30 ,  Y10T307/549

Abstract: This invention relates to a multiple phase electrical system, including: a first and a second electrical lane, each lane having a generator and a load connected by a bus system, and a rectifier between the generator and load; and, a transformer connected between the two lanes, the transformer having a plurality of power windings across each of which corresponding phases of the first and second lanes are connected, and a plurality of phase shift windings.

Abstract translation: 本发明涉及一种多相电气系统，包括：第一和第二电气通道，每个通道具有发电机和通过总线系统连接的负载以及发电机和负载之间的整流器; 以及连接在两个通道之间的变压器，所述变压器具有跨越所述第一和第二通道的相应相位的多个功率绕组和多个相移绕组。

公开(公告)号：US20150035395A1

公开(公告)日：2015-02-05

申请号：US14332879

申请日：2014-07-16

Applicant: ROLLS-ROYCE PLC

Inventor： David Reginald TRAINER ,  Konstantinos KAMPISIOS ,  Omar Fadhel JASIM ,  Ellis Fui Hen CHONG ,  John James Anthony CULLEN

IPC: H02K3/04 ,  H02K1/16 ,  H02K3/48 ,  H02K21/12

CPC classification number: H02K3/04 ,  H02K1/16 ,  H02K3/12 ,  H02K3/28 ,  H02K3/48 ,  H02K11/04 ,  H02K11/046 ,  H02K11/048 ,  H02K21/12 ,  Y02E10/725

Abstract: Described is an electrical machine, including: a rotor having a magnetic flux source mounted thereto; a stator winding arrangement having a first set of electrical connections to provide a first output channel, and a second set of electrical connections to provide a second output channel, the first and second channels being electrically out of phase, wherein the stator winding arrangement is constructed from a plurality of winding portions which are connected in electrical series.

Abstract translation: 描述了一种电机，包括：具有安装在其上的磁通源的转子; 具有第一组电连接以提供第一输出通道的定子绕组装置，以及提供第二输出通道的第二组电连接，所述第一和第二通道电异相，其中所述定子绕组装置被构造 从以电串联连接的多个绕组部分。