公开(公告)号：US10043729B1

公开(公告)日：2018-08-07

申请号：US15428471

申请日：2017-02-09

Applicant: ABB Technology Oy

Inventor： Jorma Manninen ,  Mika Silvennoinen ,  Kjell Ingman

IPC: H01L23/34 ,  H01L23/367 ,  H01L23/492 ,  H01L21/48

Abstract: A power electronics module and a method of manufacturing a power electronics module and a base plate. The power electronics module comprising at least one power electronics component, wherein the power electronics module comprises a base plate for transferring heat generated by the at least one power electronics component to a cooling device, the base plate comprising a layered structure having a first copper layer, a second copper layer and a carbon based layer between the first and second copper layers.

公开(公告)号：US20180098212A1

公开(公告)日：2018-04-05

申请号：US15726049

申请日：2017-10-05

Applicant: ABB Technology Oy

Inventor： Zhongliang Hu ,  Mikko Kohvakka ,  Teemu Tanila

IPC: H04W8/22 ,  H04L29/08 ,  H04L12/24 ,  H04L29/06 ,  H04L12/26

CPC classification number: H04W8/22 ,  H04L41/046 ,  H04L41/082 ,  H04L41/0853 ,  H04L43/08 ,  H04L65/4076 ,  H04L67/125 ,  H04L67/16 ,  H04W4/06 ,  H04W4/70 ,  H04W4/80

Abstract: To provide status information on devices in a device network, the devices are configured to broadcast status information, both own and received, and store in addition to own status information also received status information of other devices.

公开(公告)号：US20170347483A1

公开(公告)日：2017-11-30

申请号：US15604714

申请日：2017-05-25

Applicant: ABB Technology Oy

Inventor： Pertti Seväkivi ,  Niko Björkman

IPC: H05K7/18 ,  H05K5/00 ,  H02M7/00

CPC classification number: H05K7/18 ,  H02M7/003 ,  H05K5/0017 ,  H05K7/1432

Abstract: An electrical device comprising a frame, a first wall connected to the frame, a power converter adapted to convert electric energy from one form to another, the power converter comprising at least one power converter element, and a controller adapted to control the power converter, the controller comprising at least one controller element. The first wall is pivotally connected to the frame about a first pivoting axis such that the first wall is adapted to pivot between a first position in which the first wall is adapted to protect the at least one controller element, and a second position which is adapted to provide an access to the at least one controller element for maintenance and repair.

公开(公告)号：USD801939S1

公开(公告)日：2017-11-07

申请号：US29575456

申请日：2016-08-25

Applicant: ABB Technology OY

Designer： Marjukka Mäkelä ,  Kimmo Ollikainen

公开(公告)号：US20170168473A1

公开(公告)日：2017-06-15

申请号：US15379068

申请日：2016-12-14

Applicant: ABB Technology Oy

Inventor： Mikko Kohvakka ,  Teemu Tanila ,  Zhongliang Hu

IPC: G05B19/042 ,  H04L29/06

CPC classification number: G05B19/0426 ,  G05B19/02 ,  G05B2219/23161 ,  G05B2219/23269 ,  H04L67/125 ,  H04L69/03

Abstract: A method comprises a network apparatus requesting and receiving, from an industrial automation device via a communications network, identification information on the industrial automation device regarding at least one characteristic of the industrial automation device. Based on the receiving, art interaction specification is retrieved regarding the industrial automation device from a database, the interaction specification indicating at least one protocol for interaction between the network apparatus and the industrial automation device. The at least one protocol is utilized for interacting between the network apparatus and the industrial automation device via the communications network, to read and write information supported by at least one of the industrial automation device and a memory device connected to it.

公开(公告)号：US09608552B2

公开(公告)日：2017-03-28

申请号：US14705660

申请日：2015-05-06

Applicant: ABB Technology Oy

Inventor： Matti Mustonen

IPC: H02P23/00 ,  H02P25/00 ,  H02P23/14 ,  H02P27/04

CPC classification number: H02P23/14 ,  H02P23/0077 ,  H02P27/04

Abstract: A method is provided for optimizing a parameter used in a frequency converter connected to an electrical rotating machine. The method includes identifying a parameter of the machine using electrical quantities, the identified parameter being used in the frequency converter and being identified in a first operating point, providing an electro-mechanical model of the rotating electrical machine to the frequency converter, and calculating when a processor capacity of the frequency converter is available, (i) a state of the rotating electrical machine in the first operating point using a finite element method with the electro-mechanical model of the rotating electrical machine, (ii) a state of the rotating electrical machine in a selected operating point using the finite element method with the electro-mechanical model, correcting the calculated state of the rotating electrical machine, and calculating, from the corrected state, parameter(s) of the electrical machine to be used in the frequency converter.

公开(公告)号：US20170016447A1

公开(公告)日：2017-01-19

申请号：US15210679

申请日：2016-07-14

Applicant: ABB Technology OY

Inventor： Antti Kosonen ,  Jero Ahola

IPC: F04C28/28 ,  G01R21/133 ,  F04C29/00 ,  F04C18/16 ,  F04C28/08

CPC classification number: F04C28/28 ,  F04C18/16 ,  F04C28/08 ,  F04C29/0085 ,  F04C2270/051 ,  F04C2270/18 ,  F04C2270/48 ,  F04C2270/80 ,  G01R21/133

Abstract: the screw compressor with a variable rotational speed of the screw compressor, the rotational speed of the screw compressor having a speed profile in which the rotational speed is changed stepwise such that between stepwise changes the rotational speed of the screw compressor is kept substantially constant for a time period, repeating the speed profile until the pressure of the pressure vessel reaches a set pressure value, determining pressure of the pressure vessel, power consumption of the screw compressor drive and mass flow rate during the pressurising when the rotational speed of the screw compressor is kept substantially constant, calculating energy efficiency of the screw compressor drive as a function of pressure of the pressure vessel and rotational speed of the screw compressor on the on the basis of the determined pressure of the pressure vessel and power consumption of the screw compressor drive.

Abstract translation: 具有螺杆式压缩机的可变转速的螺杆式压缩机，具有速度变化的螺杆式压缩机的旋转速度，其中转速逐步改变，使得螺旋式压缩机的转速逐步改变，对于 时间段，直到压力容器的压力达到设定压力值，确定压力容器的压力，螺杆式压缩机驱动的功率消耗和加压期间的质量流量，当螺杆式压缩机的转速为 基于压力容器的确定的压力和螺杆式压缩机驱动器的功率消耗，基于压力容器的压力和螺杆式压缩机的转速来计算螺杆式压缩机驱动器的能量效率。

公开(公告)号：US20160360394A1

公开(公告)日：2016-12-08

申请号：US15171710

申请日：2016-06-02

Applicant: ABB Technology Oy

Inventor： Zhongliang Hu ,  Teemu Tanila ,  Mikko Kohvakka

IPC: H04W8/00 ,  H04W8/24

CPC classification number: H04W8/005 ,  H02J5/005 ,  H02J13/0079 ,  H02J50/10 ,  H02J50/80 ,  H04B5/0037 ,  H04B5/0075 ,  H04W4/70 ,  H04W8/24 ,  H04W84/18

Abstract: A method comprises receiving, in a local terminal device of a communication system, a set of instructions related to a frequency converter, the set of instructions having been transmitted from a remote terminal device via at least one network node. The local terminal device displays information on the received set of instructions. The local terminal device may detect a predetermined user input, and in response to the detecting, the local terminal device causes transmission of control data to the frequency converter via a communications link established between the local terminal device and the frequency converter, if the user input indicates that the user of the local terminal device approves the execution of the set of instructions in the frequency converter, the control data commanding the frequency converter to execute the set of instructions in the frequency converter.

Abstract translation: 一种方法包括在通信系统的本地终端设备中接收与频率转换器相关的一组指令，该组指令已经经由至少一个网络节点从远程终端设备发送。 本地终端设备显示关于所接收的指令集的信息。 本地终端设备可以检测预定的用户输入，并且响应于该检测，本地终端设备通过本地终端设备和变频器之间建立的通信链路将控制数据传输到变频器，如果用户输入 指示本地终端设备的用户批准在变频器中执行该组指令，控制数据命令变频器执行变频器中的一组指令。

公开(公告)号：USD771565S1

公开(公告)日：2016-11-15

申请号：US29556052

申请日：2016-02-26

Applicant: ABB Technology OY

Designer： Matti Saarivirta ,  Mika Valli ,  Sakari Lilja ,  Juha Kauko

公开(公告)号：US20160273670A1

公开(公告)日：2016-09-22

申请号：US15076054

申请日：2016-03-21

Applicant: ABB Technology Oy

Inventor： Jaani KARPPA ,  Tuomo KINNUNEN ,  Pirkka MYLLYKOSKI

IPC: F16K17/36 ,  A62C3/00

CPC classification number: F16K17/36 ,  A62C3/00 ,  B64C2001/009 ,  E04B1/98 ,  F16K17/0413 ,  F16K17/0493 ,  F42B39/20

Abstract: An explosion vent mounted to seal an opening formed on a wall of a closed space comprises a cover being dimensioned to fit on said opening and having a perimeter with an edge adapted to seal the cover against the opening with a sealing element. A spring element is arranged to hold the cover in the opening and the spring element has a direction of spring action. The cover is held by opposite retaining surfaces in the opening and the cover and he retaining surfaces are acting against the spring action of element. The sealing element is positioned against the opening so that the sealing force is directed at least partially crosswise to the direction of the spring action of the spring element.

Abstract translation: 安装用于密封形成在封闭空间的壁上的开口的防爆通风口包括盖，其尺寸适于装配在所述开口上并且具有周边，所述周边具有用密封元件密封所述盖抵靠所述开口的边缘。 弹簧元件被布置成将盖保持在开口中，并且弹簧元件具有弹簧作用的方向。 盖子通过开口和盖子中的相对的保持表面保持，并且保持表面抵抗元件的弹簧作用。 密封元件抵靠开口定位，使得密封力至少部分地与弹簧元件的弹簧作用方向交叉。