公开(公告)号：US20210152059A1

公开(公告)日：2021-05-20

申请号：US16687817

申请日：2019-11-19

Applicant: General Electric Company

Inventor： John Springer Harrison ,  Benjamin Arthur Niemoeller ,  Stephen D. Nash ,  Robert Gregory Wagoner

IPC: H02K11/33 ,  H02K5/10 ,  H02K7/18 ,  H02K11/04

Abstract: A power electronics assembly for a power generation system includes a housing and an attenuator card positioned within the housing. The attenuator card may include at least one printed circuit board for a high-voltage attenuator circuit. The power electronics assembly also includes a potting material at least partially filling the housing on one or more sides of the attenuator card, a detachable end cap positioned at a first end of the housing, and multi-phase wiring communicatively coupled to the high-voltage attenuator circuit through the end cap.

公开(公告)号：US11664715B2

公开(公告)日：2023-05-30

申请号：US16687817

申请日：2019-11-19

Applicant: General Electric Company

Inventor： John Springer Harrison ,  Benjamin Arthur Niemoeller ,  Stephen D. Nash ,  Robert Gregory Wagoner

IPC: H02M1/06 ,  H02M1/00

CPC classification number: H02M1/0006

Abstract: A power electronics assembly for a power generation system includes a housing and an attenuator card positioned within the housing. The attenuator card may include at least one printed circuit board for a high-voltage attenuator circuit. The power electronics assembly also includes a potting material at least partially filling the housing on one or more sides of the attenuator card, a detachable end cap positioned at a first end of the housing, and multi-phase wiring communicatively coupled to the high-voltage attenuator circuit through the end cap.