US Patent Issued to Dr. Ing. h. c. F. Porsche on Oct. 28 for "Method for determining a capacity of an HV battery" (German Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,321, issued on Oct. 28, was assigned to Dr. Ing. h. c. F. Porsche AG (Stuttgart, Germany).

"Method for determining a capacity of an HV battery" was invented by Moritz Eitler (Stuttgart, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is provided for determining a capacity of a traction battery. The method includes initiating and/or waiting a predetermined time during which a battery current is below a threshold amount. The method proceeds by selecting an OCV characteristic curve from a group of such curves (31-33, 41-43) based on at least two parameters (P1, P2.. Pn). At least one parameter (P1) describes a cell characteristic of bat...