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:
Apr. 10, 2012
Filed:
Jul. 05, 2007
Mirrasoul J. Mousavi, Raleigh, NC (US);
Mohamed Maharsi, Garner, NC (US);
Deia Bayoumi, Center Valley, PA (US);
John J. Mcgowan, Allentown, PA (US);
Mirrasoul J. Mousavi, Raleigh, NC (US);
Mohamed Maharsi, Garner, NC (US);
Deia Bayoumi, Center Valley, PA (US);
John J. McGowan, Allentown, PA (US);
ABB Technology AG, Zurich, CH;
Abstract
A technique of monitoring a battery assembly may include monitoring a parameter associated with the battery assembly to obtain a number of monitored parameter samples. A temporal sequence of monotonically increasing values may be generated from the monitored parameter samples. The temporal sequence may be analyzed for an indication of a trend in the monitored parameter toward one of an upper operational boundary or a lower operational boundary to predict a fault condition of the battery assembly.