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1. (WO2017181024) ADJUSTABLE INTEGRATED COMBINED COMMON MODE AND DIFFERENTIAL MODE THREE PHASE INDUCTORS WITH INCREASED COMMON MODE INDUCTANCE AND METHODS OF MANUFACTURE AND USE THEREOF

Pub. No.:    WO/2017/181024    International Application No.:    PCT/US2017/027653
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Sat Apr 15 01:59:59 CEST 2017
IPC: H01F 17/06
H01F 3/14
H01F 17/00
H01F 17/04
H01F 27/24
H01F 27/245
Applicants: MTE CORPORATION
Inventors: SHUDAREK, Todd, A.
Title: ADJUSTABLE INTEGRATED COMBINED COMMON MODE AND DIFFERENTIAL MODE THREE PHASE INDUCTORS WITH INCREASED COMMON MODE INDUCTANCE AND METHODS OF MANUFACTURE AND USE THEREOF
Abstract:
In some embodiments, the instant invention involves an electrical system that at least includes: a three-phase inductor, including: a core, including: a plurality of core lamination pieces, having: a first core lamination piece and a second core lamination piece; where the first core lamination piece includes a plurality of first laminations that have a first shape and arranged in a first pattern to form a plurality of first differential mode gaps; where the second core lamination piece includes a plurality of second laminations that have a second shape and arranged a second pattern to form a plurality of second differential mode gaps; where the first pattern and the second pattern are distinct; where the first core lamination piece and the second core lamination piece are positioned at a particular orientation of the first pattern to the second pattern so that to increase a common mode inductance of the core.