基本信息:
- 专利标题: CURRENT AND/OR VOLTAGE SENSOR DEVICE, AND METHOD OF OPERATION THE SAME
- 专利标题(中):电流和/或电压传感器装置及其操作方法
- 申请号:PCT/EP2013/002857 申请日:2013-09-23
- 公开(公告)号:WO2014044408A1 公开(公告)日:2014-03-27
- 发明人: JAVORA, Radek , PAVLAS, Marek , HOZOI, Adrian , PODZEMNY, Jaromir
- 申请人: ABB TECHNOLOGY AG
- 申请人地址: Affolternstrasse 44 CH-8050 Zurich CH
- 专利权人: ABB TECHNOLOGY AG
- 当前专利权人: ABB TECHNOLOGY AG
- 当前专利权人地址: Affolternstrasse 44 CH-8050 Zurich CH
- 代理机构: SCHMIDT, Karl-Michael
- 优先权: EP12006671.7 20120924
- 主分类号: G01R19/00
- IPC分类号: G01R19/00 ; G01R35/00 ; H01R13/66
摘要:
The invention relates to a voltage and or current sensor device (Fig.1) for the use in medium- or high-voltage application and a method for operation of the same. The sensor device can have at least one voltage and/or current sensor (1), wherein the sensor(s) of the sensor device is (are) arranged in a housing. In order to enhance the communication between the sensor and the electronic device and to use maximum possible accuracy of the voltage and current sensors, a signal and/or data memory element (3) is integrated in the sensor housing, or placed near the sensor in such, that the sensor device output signal can be directly evaluated. A method includes an automatic communication of historical sensing data, individual calibration data and/or parameter data between the data memory element (3) and a central calculation/monitoring device
摘要(中):
本发明涉及用于中压或高压应用的电压和/或电流传感器装置(图1)及其操作方法。 传感器装置可以具有至少一个电压和/或电流传感器(1),其中传感器装置的传感器布置在壳体中。 为了增强传感器和电子设备之间的通信并且使用电压和电流传感器的最大可能的精度,信号和/或数据存储元件(3)集成在传感器外壳中,或放置在传感器附近 这样可以直接评估传感器装置的输出信号。 一种方法包括在数据存储元件(3)和中央计算/监视装置(3)之间自动通信历史感测数据,各个校准数据和/或参数数据
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01R | 测量电变量;测量磁变量(通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
------G01R19/00 | 用于测量电流或电压或者用于指示其存在或符号的装置 |