公开(公告)号：US11334055B2

公开(公告)日：2022-05-17

申请号：US16864216

申请日：2020-05-01

Applicant: ABB Schweiz AG

Inventor： Mikko Kohvakka ,  Janne Kallio

IPC: G05B19/418 ,  H04W4/38 ,  H04W4/80

Abstract: An automation apparatus, a reader apparatus, and a method for configuring an automation apparatus. The method includes: harvesting wirelessly, by a passive electronic tag, energy from a reader apparatus; receiving wirelessly, by the passive electronic tag, configuration data from the reader apparatus; storing, by the passive electronic tag, the configuration data to a non-volatile memory of the passive electronic tag; and reading, by a processor, the configuration data from the passive electronic tag.

公开(公告)号：US20210397437A1

公开(公告)日：2021-12-23

申请号：US17348383

申请日：2021-06-15

Applicant: ABB Schweiz AG

Inventor： Mikko Kohvakka ,  Janne Kallio ,  Mikko Tapaninen

IPC: G06F8/65 ,  G06K7/10

Abstract: A system for determining an availability of a software update for an automation apparatus comprises a reader configured to read wirelessly data from the automation apparatus that is at least partly powered off, a processing circuitry configured to determine, based on the read data, the availability of the software update for the automation apparatus and a database configured to store at least update for the software. The processing circuitry is further configured, in response to the available software update, to enable the automation apparatus for receiving the update for the software.

公开(公告)号：US11290046B2

公开(公告)日：2022-03-29

申请号：US17101011

申请日：2020-11-23

Applicant: ABB Schweiz AG

Inventor： Janne Kallio ,  Petri Havanto

IPC: H02P21/12 ,  H02P21/18 ,  G05B9/02 ,  G05B23/02 ,  H02P27/06

Abstract: An electrical drive system including an inverter and an electrical machine supplied by the inverter. A method for controlling the electrical drive system includes: receiving a machine current signal and a machine voltage signal of a machine current supplied to the electrical machine; determining a switching signal based on the machine current signal and controlling the inverter with the switching signal; estimating a first speed estimate from the machine current signal; estimating a second speed estimate from the machine voltage signal; and comparing the first speed estimate and the second speed estimate with each other, and, when the first speed estimate and the second speed estimate deviate from each other more than a threshold, activating a fault reaction of the electrical drive system, which sets the electrical drive system to a predefined state.

公开(公告)号：US20200348653A1

公开(公告)日：2020-11-05

申请号：US16864219

申请日：2020-05-01

Applicant: ABB Schweiz AG

Inventor： Zhongliang Hu ,  Mikko Kohvakka ,  Janne Kallio

IPC: G05B19/418 ,  G06F8/65

Abstract: An access control apparatus and method for controlling a configuration of an automation apparatus. The method includes: reading authentication information from an electronic tag; transmitting the authentication information to a networked service; receiving access rights from the networked service; and controlling the configuration of the automation apparatus according to the access rights.

公开(公告)号：US11693942B2

公开(公告)日：2023-07-04

申请号：US16864219

申请日：2020-05-01

Applicant: ABB Schweiz AG

Inventor： Zhongliang Hu ,  Mikko Kohvakka ,  Janne Kallio

IPC: G06F21/35 ,  G06F8/65 ,  G06F21/30 ,  H04L9/32 ,  H04L9/40 ,  G05B19/418

CPC classification number: G06F21/35 ,  G05B19/4183 ,  G05B19/4185 ,  G05B19/4188 ,  G05B19/41865 ,  G05B19/41885 ,  G06F8/65 ,  G06F21/305 ,  H04L9/3234 ,  H04L63/0853 ,  H04L63/0892

Abstract: An access control apparatus and method for controlling a configuration of an automation apparatus. The method includes: reading authentication information from an electronic tag; transmitting the authentication information to a networked service; receiving access rights from the networked service; and controlling the configuration of the automation apparatus according to the access rights.

公开(公告)号：US20210159831A1

公开(公告)日：2021-05-27

申请号：US17101011

申请日：2020-11-23

Applicant: ABB Schweiz AG

Inventor： Janne Kallio ,  Petri Havanto

IPC: H02P21/18 ,  G05B9/02 ,  G05B23/02 ,  H02P27/06

Abstract: An electrical drive system including an inverter and an electrical machine supplied by the inverter. A method for controlling the electrical drive system includes: receiving a machine current signal and a machine voltage signal of a machine current supplied to the electrical machine; determining a switching signal based on the machine current signal and controlling the inverter with the switching signal; estimating a first speed estimate from the machine current signal; estimating a second speed estimate from the machine voltage signal; and comparing the first speed estimate and the second speed estimate with each other, and, when the first speed estimate and the second speed estimate deviate from each other more than a threshold, activating a fault reaction of the electrical drive system, which sets the electrical drive system to a predefined state.

公开(公告)号：US20200348652A1

公开(公告)日：2020-11-05

申请号：US16864216

申请日：2020-05-01

Applicant: ABB Schweiz AG

Inventor： Mikko Kohvakka ,  Janne Kallio

IPC: G05B19/418 ,  H04W4/38 ,  H04W4/80

Abstract: An automation apparatus, a reader apparatus, and a method for configuring an automation apparatus. The method includes: harvesting wirelessly, by a passive electronic tag, energy from a reader apparatus; receiving wirelessly, by the passive electronic tag, configuration data from the reader apparatus; storing, by the passive electronic tag, the configuration data to a non-volatile memory of the passive electronic tag; and reading, by a processor, the configuration data from the passive electronic tag.