公开(公告)号：US20210102868A1

公开(公告)日：2021-04-08

申请号：US17084740

申请日：2020-10-30

Applicant: ABB Schweiz AG

Inventor： Tommi Ryyppö ,  Jari Jäppinen ,  Jan Westerlund

IPC: G01M13/025 ,  B60W30/20 ,  B60W30/188

Abstract: When a gateway, which provides one or more drivetrain domain specific knowledge services and include one or more simulation tools, receives a request relating to a drivetrain, the request containing identification information identifying one or more components of the drivetrain, and possibly one or more operation conditions, the gateway retrieves, based on the identification information, component information on one or more components of the drivetrain, the component information indicating for each component a component type. The gateway also retrieves, based on one or more component types in the component information and received one or more operation conditions, if any received, one or more values. Then the gateway uses at least the retrieved one or more values as input for a simulation; and outputs a simulation result for the drivetrain and/or for one or more of components the drivetrain.

公开(公告)号：US20200256763A1

公开(公告)日：2020-08-13

申请号：US16864208

申请日：2020-05-01

Applicant: ABB Schweiz AG

Inventor： Jari Jäppinen ,  Olli Liukkonen ,  Timo Holopainen ,  Markku Niemelä ,  Ville Särkimäki

IPC: G01M13/045 ,  F16C19/02

Abstract: An arrangement for monitoring an antifriction bearing of a rotating shaft of a rotating electric machine. The arrangement includes: one or more capacitor electrodes to measure a capacitive shaft displacement parameter; one or more of the following additional measurement sensors; a microphone to measure a bearing noise parameter, a voltage sensor to measure a bearing current parameter, and/or an optical pyrometer to measure a shaft heat parameter; and one or more processors configured to evaluate a condition of the antifriction bearing based on the capacitive shaft displacement parameter and one or more of the following: the bearing noise parameter, the bearing current parameter, and/or the shaft heat parameter.

公开(公告)号：US11781943B2

公开(公告)日：2023-10-10

申请号：US16864208

申请日：2020-05-01

Applicant: ABB Schweiz AG

Inventor： Jari Jäppinen ,  Olli Liukkonen ,  Timo Holopainen ,  Markku Niemelä ,  Ville Särkimäki

IPC: G01M13/04 ,  G01M13/045 ,  F16C19/02 ,  G01M13/00 ,  G01D21/02 ,  G01J5/02 ,  G01N27/22 ,  G01P3/36

CPC classification number: G01M13/045 ,  F16C19/02 ,  G01D21/02 ,  G01J5/02 ,  G01M13/00 ,  G01N27/22 ,  G01P3/36 ,  F16C2233/00

Abstract: An arrangement for monitoring an antifriction bearing of a rotating shaft of a rotating electric machine. The arrangement includes: one or more capacitor electrodes to measure a capacitive shaft displacement parameter; one or more of the following additional measurement sensors; a microphone to measure a bearing noise parameter, a voltage sensor to measure a bearing current parameter, and/or an optical pyrometer to measure a shaft heat parameter; and one or more processors configured to evaluate a condition of the antifriction bearing based on the capacitive shaft displacement parameter and one or more of the following: the bearing noise parameter, the bearing current parameter, and/or the shaft heat parameter.

公开(公告)号：US12117363B2

公开(公告)日：2024-10-15

申请号：US17084740

申请日：2020-10-30

Applicant: ABB Schweiz AG

Inventor： Tommi Ryyppö ,  Jari Jäppinen ,  Jan Westerlund

IPC: G01M13/02 ,  B60W30/188 ,  B60W30/20 ,  G01M13/025 ,  G06F30/15

CPC classification number: G01M13/025 ,  B60W30/188 ,  B60W30/20 ,  G06F30/15

Abstract: When a gateway, which provides one or more drivetrain domain specific knowledge services and include one or more simulation tools, receives a request relating to a drivetrain, the request containing identification information identifying one or more components of the drivetrain, and possibly one or more operation conditions, the gateway retrieves, based on the identification information, component information on one or more components of the drivetrain, the component information indicating for each component a component type. The gateway also retrieves, based on one or more component types in the component information and received one or more operation conditions, if any received, one or more values. Then the gateway uses at least the retrieved one or more values as input for a simulation; and outputs a simulation result for the drivetrain and/or for one or more of components the drivetrain.