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公开(公告)号：US20190305705A1
公开(公告)日：2019-10-03
申请号：US16302753
申请日：2017-04-21
发明人： Martin Bennauer , Manuel Gutermuth , Christian Jäkel , Meinolf Klocke , Mario Koebe , Matthias Kowalski , Marian-Peter Pieczyk , Holger Romanowski , Florian Röhr , Milan Schmahl , Christoph Lehmann , Pascal Piasecki , Andrey Mashkin , Kai Brune
IPC分类号： H02P9/42
摘要： A method for supplying an excitation current to an excitation winding of a rotor of a three-phase generator of a system for producing a three-phase alternating voltage to be fed into a power network. A pulsed excitation current is supplied to the excitation winding if a rotational frequency of the rotor deviates from a network frequency of the power network.
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2.发明申请公开(公告)号：US20200256393A1
公开(公告)日：2020-08-13
申请号：US16644427
申请日：2018-08-09
发明人： Andrey Mashkin , Robin Burzan , Sebastian Zahn , Gerta Zimmer , Esteban Grau Sorarrain , Alexander Münnekhoff , Florian Röhr , Christian Jäkel , Matthias Kowalski
摘要： The invention relates to a control system for reducing rotor vibrations, in particular the variability thereof, in shafting, in particular turbine shafting, in which the temperature of the bearing (6) of the shaft is measured and the oil (8) supplied to the bearing is adjusted to a temperature as is assigned as the output variable in an allocation for minimised rotor vibrations with the measured temperature of the bearing as the input variable. The allocation can, for example, be provided by an initial measurement of the rotor vibrations or by a self-learning system. According to the invention, the variability of the rotor vibrations is restricted.
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3.发明授权公开(公告)号：US11010918B2
公开(公告)日：2021-05-18
申请号：US16634200
申请日：2018-08-03
发明人： Andrey Mashkin , Florian Röhr , Guido Schmidt
摘要： An apparatus for angle-based localization of a position on a surface of an object includes an orientation sensor configured to be arranged in a known relationship relative to a position, to be identified, on a surface of an object at at least one measurement time and to capture angle information items in respect of the current orientation thereof at the measurement time, and a programmable device, with a processor and a memory, wherein the memory contains instructions and at least one assignment prescription for the object with the surface, where angle information items are assigned associated positions on the surface of the object, and wherein the instructions cause the programmable device to receive the angle information items captured at the measurement time by the orientation sensor and to establish the position to be identified by an assignment to the captured angle information items on the basis of the assignment prescription.
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公开(公告)号：US11703181B2
公开(公告)日：2023-07-18
申请号：US16644427
申请日：2018-08-09
发明人： Andrey Mashkin , Robin Burzan , Sebastian Zahn , Gerta Zimmer , Esteban Grau Sorarrain , Alexander Münnekhoff , Florian Röhr , Christian Jäkel , Matthias Kowalski
CPC分类号： F16N7/38 , F01M5/005 , F16N2210/02 , F16N2270/56
摘要： The invention relates to a control system for reducing rotor vibrations, in particular the variability thereof, in shafting, in particular turbine shafting, in which the temperature of the bearing (6) of the shaft is measured and the oil (8) supplied to the bearing is adjusted to a temperature as is assigned as the output variable in an allocation for minimised rotor vibrations with the measured temperature of the bearing as the input variable. The allocation can, for example, be provided by an initial measurement of the rotor vibrations or by a self-learning system. According to the invention, the variability of the rotor vibrations is restricted.
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5.发明申请公开(公告)号：US20200184670A1
公开(公告)日：2020-06-11
申请号：US16634200
申请日：2018-08-03
发明人： Andrey Mashkin , Florian Röhr , Guido Schmidt
摘要： An apparatus for angle-based localization of a position on a surface of an object includes an orientation sensor configured to be arranged in a known relationship relative to a position, to be identified, on a surface of an object at at least one measurement time and to capture angle information items in respect of the current orientation thereof at the measurement time, and a programmable device, with a processor and a memory, wherein the memory contains instructions and at least one assignment prescription for the object with the surface, where angle information items are assigned associated positions on the surface of the object, and wherein the instructions cause the programmable device to receive the angle information items captured at the measurement time by the orientation sensor and to establish the position to be identified by an assignment to the captured angle information items on the basis of the assignment prescription.
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