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公开(公告)号：US12111821B2
公开(公告)日：2024-10-08
申请号：US17382578
申请日：2021-07-22
Applicant: ABB Schweiz AG
Inventor： Mohammad Razeghi-Jahromi , David Lee Coats , James D. Stoupis
CPC classification number: G06F16/2379 , G01R25/00
Abstract: A method for recovering missing phase measurement unit (PMU) measurements from a plurality of PMUs is provided. The method comprises: receiving a plurality of obtained PMU measurements from the plurality of PMUs; populating a PMU dataset based on the plurality of obtained PMU measurements; determining a plurality of missing entries within the PMU dataset, wherein each of the plurality of missing entries indicates a missing PMU measurement within the PMU dataset at a particular time; determining a plurality of substitute entries for the plurality of missing entries based on an optimization algorithm that determines differences associated with a missing entry, of the plurality of missing entries, and a first set of PMU measurements, of the plurality of obtained PMU measurements, that are taken immediately prior to the missing entry; and inserting the plurality of substitute entries into the PMU dataset to generate a new PMU dataset.
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公开(公告)号：US20240331906A1
公开(公告)日：2024-10-03
申请号：US18620108
申请日：2024-03-28
Applicant: ABB Schweiz AG
Inventor： Adrian Hozoi , Jaromir Podzemny
CPC classification number: H01F5/04 , G01R19/0092 , H01F2005/043 , H01F2005/046
Abstract: A current sensing device includes a substrate and one or more coil elements. The substrate comprises a plurality of holes extending at least part way through the substrate from a first surface of the substrate, wherein prior to a coil element being mounted to the substrate each of the plurality holes has a circular or polygonal cross section. Each coil element comprises a plurality of locating pins. A first locating pin of the plurality of locating pins projects from the coil element in a direction parallel to a pin axis that is perpendicular to the axis of the winding body. A second locating pin of the plurality of locating pins projects from the coil element in the direction parallel to the pin axis.
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公开(公告)号：US20240329093A1
公开(公告)日：2024-10-03
申请号：US18622179
申请日：2024-03-29
Applicant: ABB Schweiz AG
Inventor： Adrian Hozoi , Jaromir Podzemny
CPC classification number: G01R15/181 , G01R15/207 , G01R19/0092 , H01F27/325
Abstract: A current sensing device includes sensor modules, each having a substrate segment and one or more coil elements and a holder structure; wherein the substrate segment comprises a plurality of retaining holes extending at least partially through the substrate segment from a first surface; each coil element comprises at least two locating pins; the one or more coil elements are mounted to the first surface of the substrate segment of that sensor module such that the two locating pins of the at least two locating pins of each coil element are located in two retaining holes of the plurality of retaining holes of the substrate segment; and wherein the plurality of sensor modules are mounted to the holder structure.
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公开(公告)号：US20240328429A1
公开(公告)日：2024-10-03
申请号：US18735395
申请日：2024-06-06
Applicant: ABB SCHWEIZ AG
Inventor： Xiaoliang Zhou , Yang Xu , Weimin Li
CPC classification number: F04D29/281 , F04D1/00 , H02K9/06
Abstract: An electrical machine that includes a centrifugal fan. The centrifugal fan is for cooling an electrical machine and configured to rotate around a rotating axis. The centrifugal fan includes a first plate with an air inlet configured to face a rotor of the electrical machine to receive air; a second plate spaced apart from the first plate in a direction parallel to the rotating axis (R); a plurality of first blades arranged between the first plate and the second plate; and a plurality of second blades arranged on a side of the second plate away from the first plate and configured to reduce an air pressure in vicinity of the second plate.
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公开(公告)号：USD1044744S1
公开(公告)日：2024-10-01
申请号：US29801344
申请日：2021-07-28
Applicant: ABB Schweiz AG
Designer： Antti Kultalahti , Andre Nordman , Jarmo Lehtimäki
Abstract: FIG. 1 is a front isometric view of a switch-disconnector in accordance with the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings illustrate portions of a switch-disconnector that form no part of the claimed design.-
Patent Agency Ranking
公开(公告)号：US12103029B2
公开(公告)日：2024-10-01
申请号：US17603893
申请日：2020-01-30
Applicant: ABB SCHWEIZ AG
Inventor： Masaru Terada , Takumi Ogawa , Shinya Nomura
CPC classification number: B05C11/1002 , B05B3/1014 , B05B12/006 , B05B12/008 , B05B12/08 , B05B12/149 , B05C11/1013
Abstract: A painting device includes a paint output part for outputting paint toward an object to be painted; an introduction pipe through which the paint flows and which introduces the paint into the paint output part; flowmeters placed outside the introduction pipe and measuring the flow rate of the paint in the introduction pipe; and a determination unit for determining whether the condition of the paint is normal on the basis of the result of measurement by the flow meters. The flow meter can be placed between an air motor and a valve. The flow meters can be placed downstream and upstream of the valve, respectively. The flow meters can be placed downstream and upstream of a joint, respectively. The flow meters can be placed downstream and upstream of a pump, respectively.
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公开(公告)号：US20240319744A1
公开(公告)日：2024-09-26
申请号：US18676085
申请日：2024-05-28
Applicant: ABB SCHWEIZ AG
Inventor： Yaodong Ni , Xuan Cao , Dong Wu
IPC: G05D1/644 , G05D105/28
CPC classification number: G05D1/644 , B65G2203/0216 , B65G2203/046 , G05D2105/28
Abstract: Embodiments of the present disclosure provide methods, devices, systems, and a computer readable medium for controlling an automatic guided vehicle (AGV). In some embodiments of the method, a first load identifier is determined at a first location on a predetermined trajectory of the AGV. The first load identifier represents a first load condition at the first location. A first set of values of a plurality of control parameters is determined based on the first load identifier. A movement of the AGV is controlled based on the first set of values. With these embodiments, the movement of the AGV can be controlled according to a set of values of control parameters based on the load condition.
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公开(公告)号：US20240318742A1
公开(公告)日：2024-09-26
申请号：US18736781
申请日：2024-06-07
Applicant: ABB Schweiz AG
Inventor： Sebastian Breisch , Arda Tueysuez , Ondrej Frantisek
IPC: F16K31/40
CPC classification number: F16K31/40
Abstract: A positioner drive for controlling a pneumatic positioner, is described with a shape memory alloy actuation element, wherein the shape memory alloy actuation element is configured to be mechanically coupled to a valve of the valve positioner with pneumatic output for controlling the pneumatic positioner.
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公开(公告)号：US20240313574A1
公开(公告)日：2024-09-19
申请号：US18182908
申请日：2023-03-13
Applicant: ABB Schweiz AG
Inventor： Li Qi , Harish Suryanarayana , Silvio Colombi , Taosha Jiang , Yuzhi Zhang , Harry Bye Handlin
IPC: H02J9/06
CPC classification number: H02J9/062 , H02J1/10 , H02J9/061 , H01M2250/10 , H02J2300/30 , Y02B90/10 , Y02B90/20
Abstract: In one aspect, a fuel cell power system is provided. The fuel cell power system includes a ring bus, a plurality of bidirectional uninterruptible power supplies (UPSs), a plurality of direct current (DC) fuel cell modules, and a plurality of bidirectional direct current to alternating current (DC-AC) power converters. Each of the plurality of UPSs is electrically coupled to at least one battery, an AC utility feed, a load, and via a choke, the ring bus. Each of the plurality of DC fuel cell modules includes one or more fuel cells coupled to a hydrogen storage. Each of the plurality of bidirectional DC-AC power converters is electrically coupled to a corresponding one of the plurality of DC fuel cell modules and a corresponding one of the plurality of bidirectional UPSs at the AC utility feed.
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公开(公告)号：US20240313515A1
公开(公告)日：2024-09-19
申请号：US18602555
申请日：2024-03-12
Applicant: ABB Schweiz AG
Inventor： Michael Knaus , Meirion Buck
CPC classification number: H02G3/0456 , H01B7/0045 , H02G3/0462 , B60R16/0215
Abstract: An adaptor for connecting, adapting and securing different harness protection systems includes a main body including a first portion, the first portion being a conduit harness system interface configured to be connected to a conduit harness system, and a second portion, the second portion being a wiring harness protection system interface configured to be connected to a wiring harness protection system.
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