公开(公告)号：US20140159744A1

公开(公告)日：2014-06-12

申请号：US14157195

申请日：2014-01-16

Applicant: ABB Technology AG

Inventor： Adrian HOZOI ,  Rolf Disselnkötter

IPC: G01R19/00

CPC classification number: G01R19/0092 ,  G01R15/181 ,  H01F5/02 ,  H01F38/30

Abstract: An exemplary electrical device for measuring alternating current or current pulses includes at least one coil of electrically conductive wire being wound around a non-magnetic carrier, where the non-magnetic carrier is made of glass.

Abstract translation: 用于测量交流或电流脉冲的示例性电气装置包括绕非磁性载体缠绕的至少一个导电线圈，其中非磁性载体由玻璃制成。

公开(公告)号：US20150192619A1

公开(公告)日：2015-07-09

申请号：US14667089

申请日：2015-03-24

Applicant: ABB TECHNOLOGY AG

Inventor： Radek JAVORA ,  Marek PAVLAS ,  Adrian HOZOI ,  Jaromir PODZEMNY

IPC: G01R19/00 ,  G01R19/155 ,  G01R19/15 ,  G01R1/04

CPC classification number: G01R19/0046 ,  G01R1/0416 ,  G01R19/00 ,  G01R19/15 ,  G01R19/155 ,  G01R35/005

Abstract: A voltage and or current sensor device for use in medium- or high voltage application, wherein a sensor or sensors of the sensor device is or are arranged in a housing. To enhance communication between the sensor and an electronical device, in order to use maximum possible accuracy potential of the voltage and current sensors, a signal and/or data memory element is integrated in the sensor housing, or placed near the sensor such that the sensor device output signal can be directly evaluated.

Abstract translation: 一种用于中压或高压应用的电压和/或电流传感器装置，其中传感器装置的传感器或传感器被布置在壳体中。 为了增强传感器和电子设备之间的通信，为了使用电压和电流传感器的最大可能的精度电位，信号和/或数据存储元件集成在传感器外壳中，或放置在传感器附近，使得传感器 设备输出信号可以直接评估。