发明申请
WO2013112190A1 DEVICE FOR MEASURING ELECTRICAL CURRENT AND METHOD OF MANUFACTURING THE SAME
审中-公开
基本信息:
- 专利标题: DEVICE FOR MEASURING ELECTRICAL CURRENT AND METHOD OF MANUFACTURING THE SAME
- 专利标题(中):用于测量电流的装置及其制造方法
- 申请号:PCT/US2012/041002 申请日:2012-06-06
- 公开(公告)号:WO2013112190A1 公开(公告)日:2013-08-01
- 发明人: KESLER, James, R. , SKENDZIC, Veselin
- 申请人: SCHWEITZER ENGINEERING LABORATORIES, INC. , KESLER, James, R. , SKENDZIC, Veselin
- 申请人地址: 2350 NE Hopkins Court Pullman, WA 99163 US
- 专利权人: SCHWEITZER ENGINEERING LABORATORIES, INC.,KESLER, James, R.,SKENDZIC, Veselin
- 当前专利权人: SCHWEITZER ENGINEERING LABORATORIES, INC.,KESLER, James, R.,SKENDZIC, Veselin
- 当前专利权人地址: 2350 NE Hopkins Court Pullman, WA 99163 US
- 代理机构: EDGE, Richard, M.
- 优先权: US13/479,139 20120523; US61/591,402 20120127
- 主分类号: H01F27/28
- IPC分类号: H01F27/28
摘要:
Disclosed herein are embodiments of devices for measuring electrical current and related systems and methods for forming and using such devices. According to certain embodiments, devices according to the present disclosure may comprise Rogowski coils. Also disclosed are systems and methods for forming a current measuring device using a bobbin that may allow for the use of a continuous length of wire for all windings associated with the current measuring device. Automated manufacturing techniques may be utilized to facilitate the manufacture of devices for measuring electrical current and/or may reduce the cost of such devices. Various embodiments disclosed herein include the use of a bobbin that may be selectively configured between a linear configuration and a closed configuration. One or more current sensors disclosed herein may be utilized in connection with a motor management relay or other type of intelligent electronic device.
摘要(中):
这里公开了用于测量电流和相关系统的装置的实施例以及用于形成和使用这些装置的方法。 根据某些实施例,根据本公开的装置可以包括罗戈夫斯基线圈。 还公开了用于使用线轴形成电流测量装置的系统和方法,该线轴可以允许对与当前测量装置相关联的所有绕组使用连续长度的导线。 可以利用自动制造技术来促进用于测量电流的装置的制造和/或可以降低这些装置的成本。 本文公开的各种实施例包括使用可以在线性配置和闭合配置之间选择性地配置的线轴。 本文公开的一个或多个电流传感器可以与电机管理继电器或其他类型的智能电子设备结合使用。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01F | 磁体;电感;变压器;磁性材料的选择 |
------H01F27/00 | 变压器或电感器的一般零部件 |
--------H01F27/28 | .线圈;绕组;导电连接 |