公开(公告)号：US20190283889A1

公开(公告)日：2019-09-19

申请号：US16431015

申请日：2019-06-04

Applicant: General Electric Company

Inventor： Dong Dong ,  Manoj Ramprasad Shah ,  Rui Zhou ,  Hao Huang ,  Di Zhang

IPC: B64D27/24 ,  H02M5/458 ,  H02M7/483 ,  H02M7/797

Abstract: An electric propulsion system includes at least one generator. The electric propulsion system also includes at least one drive engine coupled to the at least one generator. The electric propulsion system further includes at least one electrical device. The electric propulsion system also includes at least one battery integrated isolated power converter (BIIC), where the at least one generator and at least one of the at least one BIIC and the at least one electrical device are coupled, and where the at least one BIIC and the at least one electrical device are coupled.

公开(公告)号：US10417083B2

公开(公告)日：2019-09-17

申请号：US15827559

申请日：2017-11-30

Applicant: General Electric Company

Inventor： Hao Huang ,  Xiaoqian Wang

IPC: G06F11/07 ,  G06N20/00

Abstract: A method of directional label rectification with adaptive graph for multivariate time-series data includes obtaining an input matrix containing sensor data and a first event matrix containing event data, identifying in the input matrix at least one feature pattern and a first corresponding time stamp, identifying in the first event matrix at least one fault signature and a second corresponding time stamp, if both a label matrix and an affinity matrix are known, then optimizing a weight matrix, else if both the label matrix and the weight matrix are known, then optimizing the affinity matrix, else optimizing the label matrix, creating a dynamically rectified event matrix by applying the label matrix, the affinity matrix, and the weight matrix to the first event matrix; and applying the dynamically rectified event matrix to forecast a future status of the asset. A system and computer-readable medium are disclosed.

公开(公告)号：US10189574B2

公开(公告)日：2019-01-29

申请号：US14965359

申请日：2015-12-10

Applicant: General Electric Company

Inventor： Rui Zhou ,  Hao Huang ,  Manoj Ramprasad Shah ,  Dong Dong

IPC: B60L9/00 ,  B64D27/24 ,  B60L11/12 ,  H02M7/49 ,  B60L15/20 ,  B64D27/02 ,  H02M7/483

Abstract: An electrical propulsion system for a vehicle. The electrical propulsion system includes at least one generator. The electrical propulsion system also includes at least one drive engine coupled to the at least one generator. The electrical propulsion system further includes at least one electrical device and at least one battery integrated power converter (BIC). The at least one generator and at least one of the at least one BIC and the at least one electrical device are coupled. The at least one BIC and the at least one electrical device are coupled.

公开(公告)号：US20160065024A1

公开(公告)日：2016-03-03

申请号：US14471306

申请日：2014-08-28

Applicant: General Electric Company

Inventor： Wei Zhang ,  Xiaochuan Jia ,  Charles T. Sigler ,  Xiaomei Fang ,  Hao Huang ,  David Dimitri Karipides

IPC: H02K3/34 ,  H02K15/10

CPC classification number: H02K3/345 ,  H02K3/30 ,  H02K15/10

Abstract: A slot liner for a rotor assembly in one embodiment includes a metallic support member and a coating. The coating is disposed on at least one side of the metallic support member, and includes a mixture of a filler and a polyimide resin. The filler is a high thermal conductivity electrical insulating (HTCEI) filler, and includes particles of at least one of boron nitride, aluminum nitride, or a diamond material.

Abstract translation: 在一个实施例中，用于转子组件的槽衬套包括金属支撑构件和涂层。 涂层设置在金属支撑构件的至少一侧，并且包括填料和聚酰亚胺树脂的混合物。 填料是高导热电绝缘（HTCEI）填料，并且包括氮化硼，氮化铝或金刚石材料中的至少一种的颗粒。