公开(公告)号：US12066255B2

公开(公告)日：2024-08-20

申请号：US17665798

申请日：2022-02-07

Applicant: ABB Schweiz AG

Inventor： Bruno Agostini ,  Daniele Torresin ,  Andrey Petrov

IPC: F28D15/02 ,  B22F5/10 ,  B23P15/26 ,  F28D15/04 ,  B33Y80/00

CPC classification number: F28D15/0283 ,  B22F5/10 ,  B23P15/26 ,  F28D15/046 ,  B22F2998/10 ,  B23P2700/09 ,  B33Y80/00

Abstract: Disclosed herein is a blank for a heat-transfer device that includes a vapor chamber enclosed by a body of the heat-transfer device, and a charging tube connected to the vapor chamber, wherein a part of the charging tube protruding from the body has at least one unsealed sealing zone with an oblong flow area, where a width of the charging tube exceeds a height of the charging tube.

公开(公告)号：US20240275771A1

公开(公告)日：2024-08-15

申请号：US18436758

申请日：2024-02-08

Applicant: ABB Schweiz AG

Inventor： Anders Trosten ,  Magnus Wahlström ,  Nils Vabulis ,  Magne Hansen

IPC: H04L9/40 ,  G05B19/4155

CPC classification number: H04L63/08 ,  G05B19/4155 ,  H04L63/107 ,  H04L63/123 ,  G05B2219/31449

Abstract: A method of executing a request to an industrial control system, which runs in a protected domain and is configured to control one or more field devices. Each step of the method is to be executed on processing resources of a cloud domain (CD), an edge domain (ED) or the protected domain. According to the first aspect, a step of receiving, from a client, a message with a request containing logical actions and a step of authenticating the client are performed using CD resources. Next, a step of initiating a verification of the message and a step of checking whether the authenticated client is authorized to perform the logical actions are performed using ED resources. Then, a step of mapping the logical actions to physical actions and a step where the industrial control system is caused to execute the physical actions are performed using resources in the protected domain.

公开(公告)号：US20240275271A1

公开(公告)日：2024-08-15

申请号：US18606660

申请日：2024-03-15

Applicant: ABB Schweiz AG

Inventor： Glib Chekavskyy ,  Piotr Sobanski ,  Milosz Miskiewicz ,  Grzegorz Bujak

IPC: H02M1/40

CPC classification number: H02M1/40

Abstract: A control method for preventing saturation of a transformer during fast voltage changes by correction of magnetic flux of the transformer, the transformer having a primary winding with a power electronic converter and a secondary winding, the control method including estimating or measuring a primary signal including a primary voltage on the primary winding of the transformer and a primary current on the primary winding of the transformer, and injecting a correction signal including a correction voltage into the primary winding of the transformer so as to prevent saturation of the transformer.

公开(公告)号：US20240272035A1

公开(公告)日：2024-08-15

申请号：US18565991

申请日：2021-09-24

Applicant: ABB Schweiz AG

Inventor： Lusha Zeng ,  Juan Wen ,  Guoming Chuai ,  Wei Zheng ,  Yanguo Chen

IPC: G01M3/32 ,  H02B13/065

CPC classification number: G01M3/3272 ,  H02B13/065

Abstract: Methods, apparatuses, systems, computer readable media, and a computer product for detecting a gas leak of a gas tank. In a method, at least one inside temperature is determined for the gas tank based on a plurality of outside temperatures that are collected outside the gas tank, the at least one inside temperature being estimated for at least one inside position within the gas tank during an operation of the gas tank. A gas pressure within the gas tank under a standard temperature is obtained based on the at least one inside temperature. The gas leak of the gas tank is detected based on the gas pressure.

公开(公告)号：US12053891B2

公开(公告)日：2024-08-06

申请号：US17593970

申请日：2019-04-05

Applicant: ABB Schweiz AG

Inventor： Markus Enberg ,  Tomas Groth

IPC: B25J9/16 ,  B23C1/00 ,  B60C25/05

CPC classification number: B25J9/1671 ,  B23C1/005 ,  B60C25/0587

Abstract: A system and a method, for assisting a user in programming a robot. Storage circuitry includes predefined possible values for a physical condition of at least two joints, the values being subdivided into two or more ranges. Processing circuitry is arranged to acquire a first path of the Tool Centre Point (TCP), receive, for each of a plurality of points of the first path and for the joints, a value associated with the physical condition at the respective points, determine which of the ranges the value is associated with, generate at least one additional path, associate each of the at least two joints to a respective path, and send instructions to a display, to illustrate the first path and the additional path, together with the information of which range the values are associated with at the plurality of points of the paths.

公开(公告)号：US20240256404A1

公开(公告)日：2024-08-01

申请号：US18632461

申请日：2024-04-11

Applicant: ABB Schweiz AG

Inventor： Sten Gruener ,  Roland Braun

IPC: G06F11/16 ,  H04L9/40

CPC classification number: G06F11/1658 ,  H04L63/10 ,  G06F2201/805

Abstract: A system of aggregating servers includes a first aggregating server that establishes a session for linking with a first system; a second aggregating server that establishes a session linking with a second system; wherein the first and second aggregating servers replicate mutually structured data provided by the first and/or second system, to provide access to the structured data of the respective systems for the first and second aggregating servers; and coordinate the respective sessions of the system of aggregating servers with the first and/or second system to prevent improper access to the at least first system to be aggregated and/or the at least second system to be aggregated.

公开(公告)号：US12048940B2

公开(公告)日：2024-07-30

申请号：US17222046

申请日：2021-04-05

Applicant: ABB Schweiz AG

Inventor： Kuniharu Yamauchi

IPC: B05B15/55 ,  B05B5/04 ,  B05B5/08 ,  B05B13/04 ,  B08B9/032

CPC classification number: B05B15/55 ,  B05B5/04 ,  B05B5/08 ,  B08B9/0328 ,  B08B2209/032

Abstract: Disclosed is an electrostatic coating apparatus including: an atomizing head cleaning flow path which is disposed at a coating machine and through which a cleaning fluid for cleaning a rotary atomizing head and a front end of a feed tube of a cartridge flows; a cleaning fluid flow path connecting a cleaning fluid supply source with the atomizing head cleaning flow path; a cleaning fluid valve disposed in the cleaning fluid flow path and configured to open and close the cleaning fluid flow path; a discharge air flow path connected to the atomizing head cleaning flow path and through which the discharge air flows; a cleaning fluid discharge flow path connected to the cleaning fluid flow path at a connection point located between the atomizing head cleaning flow path and the cleaning fluid valve; a discharge air switching valve disposed in the atomizing head cleaning flow path and configured to open and close the atomizing head cleaning flow path; and a cleaning fluid discharge valve disposed in the cleaning fluid discharge flow path and configured to open and close the cleaning fluid discharge flow path.

公开(公告)号：US20240248444A1

公开(公告)日：2024-07-25

申请号：US18413404

申请日：2024-01-16

Applicant: ABB Schweiz AG

Inventor： Hans Thilderkvist ,  Sunil Karlekar ,  Ulf Hagberg ,  Ralf Jeske ,  Raoul Jetley

IPC: G05B19/042

CPC classification number: G05B19/042 ,  G05B2219/25083

Abstract: An engineering server of a process control system includes at least one processor operable to provide a group of engineering services of an engineering services platform, which group includes at least one engineering directory service and at least one group of model services, where each engineering directory service provides at least one object of a type corresponding to a type of process control equipment and each model service provides a function operating on an object provided by a corresponding engineering directory service and allowing a user to configure the corresponding function, wherein the model services and the engineering directory service are realized as microservices and each model service communicates with the corresponding engineering directory service via a corresponding point-to-point connection and stores configurations made by the user in a source file store for being implemented as configurations of real functions in a runtime system of the process control system operating on process control equipment.

公开(公告)号：US12047231B2

公开(公告)日：2024-07-23

申请号：US17719830

申请日：2022-04-13

Applicant: ABB Schweiz AG

Inventor： Abhilash Gopalakrishnan ,  Jithin Kizhakey Putanvetil ,  Martin Nykvist ,  Jithin M

IPC: H04L41/0806 ,  H04L41/08 ,  H04L41/16 ,  H04L67/00

CPC classification number: H04L41/0806 ,  H04L41/08 ,  H04L41/16 ,  H04L67/34

Abstract: A system and method for configuring an intelligent electronic device (IED) from a plurality of IEDs connected in a communication network of a substation with a computing system includes a computing system communicatively connected in the communication network of the substation for transmitting a configuration of at least one application function to the IED for operating an electrical equipment in the substation. The method for configuring the IED comprises using a virtual model of the IED to generate the IED configurations through a simulation that involves a sequence prediction technique. The sequence prediction technique facilitates generating a sequence of functions arranged in an order and sequentially determining connections between at least one input and at least one output of the one or more functions that comprises the application function. The generated sequence of functions and sequence of connections constitute the IED configuration corresponding to a given application function.

公开(公告)号：US20240243629A1

公开(公告)日：2024-07-18

申请号：US18561724

申请日：2021-06-21

Applicant: ABB SCHWEIZ AG

Inventor： Pei Yan ,  Weimin Li

IPC: H02K1/32

CPC classification number: H02K1/32

Abstract: An air duct assembly for a rotor of an electric machine and associated rotor and electric machine. The air duct assembly includes a base plate arranged between core laminations of the rotor, where the base plate has ventilation holes axially aligned with inlet channels of the rotor respectively; and a plurality of airflow guides axially protruding from a radial outer portion of an end surface of the base plate relative to the ventilation hole. The plurality of airflow guides includes a plurality of first guiding members extending radially; and a plurality of second guiding members arranged between the first guiding member and the ventilation holes and radially spaced apart from the first guiding member by a predetermined distance.