公开(公告)号：US20130320896A1

公开(公告)日：2013-12-05

申请号：US13909607

申请日：2013-06-04

Applicant: ABB Oy

Inventor： Pertti SEVÄKIVI ,  Teemu Heikkilä

IPC: H05K7/20

CPC classification number: H05K7/2089 ,  H02M7/003 ,  H05K7/20918

Abstract: An arrangement for a modular inverter includes a number of power semiconductors and cooling elements, where the cooling elements are connected to the power semiconductors for cooling the power semiconductors. The power semiconductors and the cooling elements are disposed around a center axis of the arrangement in such a manner that they demark a channel around the center axis in which a cooling medium is able to flow in the direction of the center axis. The arrangement includes a first tube-shaped ring film capacitor around the center axis of the arrangement. The power semiconductors are arranged between the cooling elements and an inner surface of the first tube-shaped ring film capacitor.

Abstract translation: 模块化逆变器的装置包括多个功率半导体和冷却元件，其中冷却元件连接到用于冷却功率半导体的功率半导体。 功率半导体和冷却元件以这样的方式围绕配置的中心轴布置，使得它们绕中心轴线分开通道，在该中心轴线处冷却介质能够在中心轴线的方向上流动。 该装置包括围绕该装置的中心轴线的第一管状环形薄膜电容器。 功率半导体布置在冷却元件和第一管状环形薄膜电容器的内表面之间。

公开(公告)号：US20130299571A1

公开(公告)日：2013-11-14

申请号：US13890481

申请日：2013-05-09

Applicant: ABB OY

Inventor： Vesa METSO

IPC: G06F17/30 ,  G06K19/06

CPC classification number: G06F17/30 ,  G06K7/1095 ,  G06K17/0022 ,  G06K19/06028 ,  G06K19/06037 ,  G06K2017/0093

Abstract: An exemplary apparatus and method are provided in which the apparatus is provided with encoding configuration information as an optical code. The optical code is displayed on a display of the apparatus. The optical code can be read from the display and configuration information derived from the optical code is sent to a database of configured apparatuses.

Abstract translation: 提供了一种示例性的装置和方法，其中设备具有编码配置信息作为光学代码。 光学代码显示在设备的显示器上。 可以从显示器读取光学代码，并且从光学代码导出的配置信息被发送到配置的设备的数据库。

公开(公告)号：US20130106335A1

公开(公告)日：2013-05-02

申请号：US13666436

申请日：2012-11-01

Applicant: ABB Oy

Inventor： Jarmo-Matti UUSI-ÄIJÖ

IPC: H02P31/00

CPC classification number: H02P23/0077

Abstract: The disclosure relates to a motor drive including electric power supply devices for supplying electric power to an electric motor, a memory for storing parameters, a controller for controlling the power supply according to the parameters stored in the memory, and an interface for connecting a computer to the motor drive. In order to enhance configuration of the motor drive, a configuration program is stored in the memory, and the interface provides the computer with access to the memory for executing the configuration program with the computer and for changing the parameters stored in the memory with the computer executing the configuration program.

Abstract translation: 本发明涉及包括用于向电动机供电的电力供应装置的电动机驱动器，用于存储参数的存储器，用于根据存储在存储器中的参数来控制电源的控制器，以及用于连接计算机 到电机驱动。 为了增强电机驱动器的配置，将配置程序存储在存储器中，并且接口为计算机提供对存储器的访问，以便与计算机一起执行配置程序，并且用计算机改变存储在存储器中的参数 执行配置程序。

公开(公告)号：US20130076190A1

公开(公告)日：2013-03-28

申请号：US13685233

申请日：2012-11-26

Applicant: ABB Oy

Inventor： Jukka JÄRVINEN ,  Sami KANERVA

IPC: H02K3/28

CPC classification number: H02K3/28

Abstract: A stator winding is disclosed for a multiple-phase alternating current machine with several parallel winding groups (U1, V1, W1; U2, V2, W2; U3, V3, W3), each of which can be supplied with separate power sources. Locations of the winding groups can be cyclically shifted when moving from one pole to another. The number of parallel winding groups (U1, V1, W1; U2, V2 ,W2 ;U3 ,V3 , W3) can be higher than two, and the number of poles of the alternating current machine can be an even figure that is a multiple of the number of winding groups.

Abstract translation: 公开了一种具有几个并联绕组组（U1，V1，W1; U2，V2，W2; U3，V3，W3）的多相交流电机的定子绕组，每个绕组可以提供单独的电源。 当从一根杆移动到另一根杆时，绕组的位置可以循环移位。 平行绕组组（U1，V1，W1; U2，V2，W2; U3，V3，W3）的数量可以高于两个，交流电机的极数可以是一个多重的偶数 的绕组数量。

公开(公告)号：US10814953B2

公开(公告)日：2020-10-27

申请号：US16237822

申请日：2019-01-02

Applicant: ABB Oy

Inventor： Kai Karila ,  Jukka Laine ,  Suvi Westerlund ,  Hannu Vihtanen ,  Jukka-Pekka Uusitalo

IPC: B63H5/125 ,  B63H25/42 ,  B63H20/16 ,  B63H20/12

Abstract: The arrangement includes at least one steering electric motor rotating the propulsion unit via a force transmission arrangement. The force transmission arrangement includes a differential including a first shaft connected to the steering electric motor, a second shaft connected to the propulsion unit, and a third shaft connected to a brake device. The third shaft is locked from rotation when a torque produced by an external force on the propulsion unit is below a threshold value, whereby power is distributed only from the steering electric motor to the propulsion unit or vice a versa. The third shaft is allowed to start rotating when the torque produced by the external force on the propulsion unit exceeds the threshold value, whereby power is distributed from the steering electric motor to the rotation of the propulsion unit and to the brake device or from the rotation of the propulsion unit to the steering electric motor and to the brake device.

公开(公告)号：US20190300137A1

公开(公告)日：2019-10-03

申请号：US16302823

申请日：2016-05-18

Applicant: ABB Oy

Inventor： Jari Toiva

IPC: B63H21/21 ,  B63H1/15 ,  B63H1/14 ,  B63H21/17 ,  B63J99/00

Abstract: The propulsion unit includes a frame construction having an upper portion forming a support arm protruding from a hull of the vessel and a lower portion forming a longitudinal compartment provided with a propeller shaft having at least one propeller attached thereto, and a first electric motor driving the propeller shaft. The method includes measuring vibrations of the propulsion unit with at least one measuring device, forming a first auxiliary torque control signal based on the measured vibration signal, adding the first auxiliary torque control signal to a first torque control signal produced by a first torque controller of the first electric motor. The first auxiliary torque signal acts against the measured vibrations.

公开(公告)号：USD856936S1

公开(公告)日：2019-08-20

申请号：US29559953

申请日：2016-04-01

Applicant: ABB OY

Designer： Seppo Poikolainen ,  Mikko Nupponen

公开(公告)号：USD856286S1

公开(公告)日：2019-08-13

申请号：US29645292

申请日：2018-04-25

Applicant: ABB Oy

Designer： Niangshe Zhuang ,  Wensheng Liu ,  Xianghui Pei

公开(公告)号：US10259551B2

公开(公告)日：2019-04-16

申请号：US15350082

申请日：2016-11-13

Applicant: ABB Oy

Inventor： Tomi Veikonheimo

IPC: B63H5/15 ,  B63H21/17 ,  B63H5/125

Abstract: A support strut has an upper end rotatable supported at a bottom of a vessel and a lower end supporting a casing. A first electric motor within the casing drives a propeller via a first shaft. An annular nozzle surrounds an outer perimeter of the propeller and is fixedly supported on the casing, with a support construction comprising at least three vanes extending in the radial direction between the outer perimeter of the casing and the inner perimeter of the nozzle. A duct for water flow is formed through the interior of the annular nozzle. The propeller pulls the vessel in a driving direction. The vanes are positioned after the propeller in the driving direction of the vessel, whereby the vanes are optimized for redirecting rotational flow components of the flow produced by the propeller into axial thrust.

公开(公告)号：US10037858B2

公开(公告)日：2018-07-31

申请号：US14784485

申请日：2013-04-15

Applicant: ABB OY

Inventor： Mikko Välivainio ,  Juha Soldan ,  Jari Elomaa

IPC: H01H1/20 ,  H01H19/04 ,  H01H9/34 ,  H01H9/32 ,  H01H1/36 ,  H01H1/42 ,  H01H19/64 ,  H01H11/04 ,  H01H19/14 ,  H01H9/36

CPC classification number: H01H19/04 ,  H01H1/2041 ,  H01H1/2058 ,  H01H1/365 ,  H01H1/42 ,  H01H9/32 ,  H01H9/341 ,  H01H9/36 ,  H01H11/04 ,  H01H19/14 ,  H01H19/64 ,  H01H2205/002 ,  H01H2223/044

Abstract: A rotary switch assembly, including a rotary contact and a stationary contact, and a rotary actuator for rotating the rotary contact such as to connect with and disconnect from the stationary contact. The rotary actuator includes a shield for shielding the rotary contact from a side that faces the stationary contact when the rotary contact and the stationary contacted are being disconnected from each other.