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:
Jul. 05, 2016
Filed:
Nov. 13, 2013
Applicant:
Abb Oy, Helsinki, FI;
Inventors:
Markku Talja, Järvenpää, FI;
Pertti Seväkivi, Lepsämä, FI;
Assignee:
ABB Technology OY, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 1/00 (2006.01); H02G 3/00 (2006.01); H02M 1/44 (2007.01); H02M 7/00 (2006.01); H02M 7/493 (2007.01);
U.S. Cl.
CPC ...
H02M 1/44 (2013.01); B60L 2200/26 (2013.01); B60L 2210/40 (2013.01); H02M 7/003 (2013.01); H02M 7/493 (2013.01); Y02T 10/7241 (2013.01);
Abstract
A method and arrangement are disclosed for a vehicle inverter drive having a voltage distribution block and two or more inverters, intermediate circuits of which are connected in parallel to the voltage distribution block for supplying voltage to the intermediate circuits, in which the intermediate circuits of the inverters are interconnected with a coaxial cable to minimize inductance in the parallel connection.