公开(公告)号：US09270034B2

公开(公告)日：2016-02-23

申请号：US13431518

申请日：2012-03-27

Applicant: Mika Juslin ,  Wilber Diaz

Inventor： Mika Juslin ,  Wilber Diaz

IPC: F16L3/22 ,  H01R4/38 ,  H02G3/32 ,  H01R4/64 ,  F16L5/00 ,  E21F17/02 ,  F16L3/00 ,  F16L3/12 ,  B65D63/00 ,  B65D67/02 ,  F16L33/00 ,  B25B31/00 ,  F16B7/08 ,  F16L33/02 ,  A43C11/00 ,  A44B1/04 ,  A44B11/25 ,  F16L3/223 ,  F16L3/233 ,  F16L3/02 ,  H01R4/42 ,  H01R4/44 ,  H01R4/46

CPC classification number: H01R4/38 ,  F16L3/02 ,  F16L3/22 ,  F16L3/223 ,  F16L3/2235 ,  F16L3/233 ,  H01R4/42 ,  H01R4/44 ,  H01R4/46 ,  H01R4/64 ,  H02G3/32

Abstract: An exemplary wire clamping assembly is disclosed which includes a support body, a clamping strip and at least one clamping screw. The support body can include a first surface and a second surface, the at least one clamping screw being adapted to direct a clamping force to a clamping force receiving portion of the clamping strip for clamping at least one wire between the clamping strip and the first surface of the support body. The clamping strip can be a flexible strip, and the clamping force receiving portion of the clamping strip is, in use, located on the side of the second surface of the support body.

Abstract translation: 公开了一种示例性的线夹组件，其包括支撑体，夹紧条和至少一个夹紧螺钉。 支撑体可以包括第一表面和第二表面，所述至少一个夹紧螺钉适于将夹紧力引导到夹紧条的夹紧力接收部分，用于夹紧夹紧条和第一表面之间的至少一根线 的支撑体。 夹持条可以是柔性条，并且夹紧条的夹紧力接收部分在使用中位于支撑体的第二表面侧。

公开(公告)号：US09216662B2

公开(公告)日：2015-12-22

申请号：US14086559

申请日：2013-11-21

Applicant: ABB TECHNOLOGY OY

Inventor： Jukka Kalevi Tolvanen

IPC: B60W10/08 ,  B60L15/20 ,  H02P6/00 ,  B60K1/02

CPC classification number: B60L15/20 ,  H02P6/00 ,  Y02P80/116 ,  Y02T10/7258

Abstract: A method and an apparatus are provided for maximizing energy efficiency of an electric drive system including an electric motor and a load. In the method, the torque characteristics of the system can be selected from two types of behavior: linear and quadratic behavior of a torque of the motor in respect to a rotational speed of the motor. The method gathers a plurality of data points and with which behavior the data points correlate best. The torque characteristics to be used are determined on the basis of the correlation, and the motor is controlled on the basis of the determined torque characteristics. The apparatus implements the method.

Abstract translation: 提供一种用于使包括电动机和负载的电力驱动系统的能量效率最大化的方法和装置。 在该方法中，系统的扭矩特性可以从两种类型的行为中选择：马达的扭矩相对于马达的转速的线性和二次行为。 该方法收集多个数据点，数据点与哪个行为最相关。 基于相关性来确定要使用的扭矩特性，并且基于所确定的扭矩特性来控制电动机。 该装置实现该方法。

公开(公告)号：US20150326222A1

公开(公告)日：2015-11-12

申请号：US14705280

申请日：2015-05-06

Applicant: ABB Technology Oy

Inventor： Mika NIEMI ,  Lauri PELTONEN

IPC: H03K17/687 ,  H03K17/567 ,  H03K17/10

CPC classification number: H03K17/687 ,  H03K17/102 ,  H03K17/127 ,  H03K17/18 ,  H03K17/567 ,  H03K17/64 ,  H03K17/689 ,  H03K2217/0027

Abstract: An exemplary arrangement and method for a power semiconductor switch, where a first current between a first electrode and a second electrode can be controlled based on a control voltage between a third electrode and the first electrode. The arrangement includes an inductance connected in series with the power semiconductor switch, wherein a first end of the inductance is connected to the first electrode, first measuring source for generating a first measurement voltage based on the first end's voltage with respect to a reference potential, second measuring source for generating a second measurement voltage on the basis of the inductance's second end voltage with respect to the reference potential, a comparator for comparing the first measurement voltage with the second measurement voltage, and driver for generating the control voltage. The driver being configured to generate a first control voltage level and a second voltage level of the control voltage.

Abstract translation: 功率半导体开关的示例性布置和方法，其中可以基于第三电极和第一电极之间的控制电压来控制第一电极和第二电极之间的第一电流。 该装置包括与功率半导体开关串联的电感，其中电感的第一端连接到第一电极，第一测量源，用于基于相对于参考电位的第一端的电压产生第一测量电压， 第二测量源，用于基于相对于参考电位的电感的第二端电压产生第二测量电压;比较器，用于比较第一测量电压和第二测量电压;以及驱动器，用于产生控制电压。 驱动器被配置为产生控制电压的第一控制电压电平和第二电压电平。