公开(公告)号：US20180313329A1

公开(公告)日：2018-11-01

申请号：US15498760

申请日：2017-04-27

Applicant: General Electric Company

Inventor： Darrick Adam Vanderwalker ,  Jonathan Paul Signore ,  Gregory Clarence Thomas ,  Rodney Robert Redd, II ,  Kevin Tyler Eherts ,  Hunter Ryan Anderson

IPC: F03D13/10 ,  F03D80/70

CPC classification number: F03D80/70 ,  F03D80/50 ,  F05B2230/61 ,  F05B2230/70 ,  F05B2240/60 ,  Y02E10/722

Abstract: A method and system are provided for removing or installing a main shaft and attached main bearing assembly of a wind turbine from a bedplate. The method and system use rigging and specialized tooling and procedures to perform the method in the field with the machine head remaining atop the tower or removed from the tower.

公开(公告)号：US09140232B2

公开(公告)日：2015-09-22

申请号：US13937244

申请日：2013-07-09

Applicant: General Electric Company

Inventor： Jonathan Paul Signore ,  Kristina Anne Gerber

IPC: H02K15/00 ,  H02K15/14 ,  H02K15/16 ,  F03D1/00 ,  F03D7/02

CPC classification number: F03D1/003 ,  F03D7/0224 ,  F03D80/50 ,  F05B2230/60 ,  F05B2260/79 ,  Y02E10/723 ,  Y02E10/725 ,  Y02P70/523 ,  Y10T29/49009

Abstract: A replacement motor mount for a pitch system of a wind turbine includes a bracket assembly configured for attachment to a first motor mount and a second supporting structure. The replacement motor mount is configured for mounting and securing a pitch motor having a geared drive end. The replacement motor mount is configured to displace the pitch motor from the first motor mount by a predetermined distance.

Abstract translation: 用于风力涡轮机的变桨系统的替换电动机支架包括构造成附接到第一电动机支架和第二支撑结构的支架组件。 替换的电动机支架被配置为安装和固定具有齿轮传动端的变桨马达。 替换的电动机支架构造成使距离第一电动机支架的变桨电动机移动预定距离。