The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Dec. 18, 2023
Abb Schweiz Ag, Baden, CH;
Arber Haxhiu, Helsinki, FI;
Mikko Kajava, Helsinki, FI;
ABB Schweiz AG, Baden, CH;
Abstract
A power distribution assembly having: a first DC power source and a second DC power source each including at least one fuel cell; a first DC bus bar electrically connected to the first DC power source, and a second DC bus bar electrically connected to the second DC power source and galvanically isolated from it; and a first supply converter electrically connected to the first DC bus bar, and a second supply converter electrically connected to the second DC bus bar. The power distribution assembly includes at least one multi-winding machine unit, which is an alternating current rotating machine unit including a first stator winding and a second stator winding, wherein the first stator winding is electrically connected to the first supply converter, and the second stator winding is electrically connected to the second supply converter.