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. 13, 2010
Filed:
Feb. 27, 2008
Charles H. Wells, Portland, OR (US);
Charles H. Wells, Portland, OR (US);
OSIsoft, Inc., San Leandro, CA (US);
Abstract
A system for obtaining an accurate, real-time determination of the characteristic impedance of a length of a power line that measures the operating conditions (e.g., voltage and current) for at least two locations on the power line. These measurements are synchronized so that they represent the same instant of time. The data obtained from the synchronized measurements are fitted to a circuit model of the power line to obtain a characteristic impedance for the power line, which can be used to increase the efficiency of the use of the power line and to perform real-time assessment of the power line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile