公开(公告)号：US10345344B2

公开(公告)日：2019-07-09

申请号：US14245614

申请日：2014-04-04

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： Frank Anthony Doljack ,  Ramdev Kanapady

IPC: G01R15/18 ,  G01R15/20

Abstract: A non-contact magnetic sensor assembly includes a thin-walled magnetic ring that facilitates a reduction in the size of the device without compromising performance. The component assembly may be configured as a Hall effect current sensor and may be included in a string monitor for a photovoltaic power system.

公开(公告)号：US20230197329A1

公开(公告)日：2023-06-22

申请号：US18045718

申请日：2022-10-11

Applicant: Eaton Intelligent Power Limited

Inventor： Frank Anthony Doljack ,  Ramdev Kanapady ,  Hundi Panduranga Kamath

IPC: H01F27/24 ,  H01F27/28 ,  H01F41/04 ,  H01F41/02

CPC classification number: H01F27/24 ,  H01F27/2823 ,  H01F41/04 ,  H01F41/0206

Abstract: Electromagnetic inductor components include a magnetic core and a conductor assembled with the core and defining a winding completing a number of turns. The conductor is fabricated from a composite material including carbon nanotubes having an improved conductivity. The conductor has a cross section defined by an effective diameter. The conductor is fabricated to have performance parameters that are selected in view of a function of a ratio of conductivity and/or a function of a ratio of effective diameter of the composite conductor material relative to a reference conductor material as conventionally used in an inductor fabrication.