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:
Jun. 07, 2022
Filed:
Feb. 11, 2020
Schneider Electric Usa, Inc., Andover, MA (US);
Kevin M. Jefferies, Raleigh, NC (US);
Matthew L. White, Cary, NC (US);
Benjamin W. Edwards, Rolesville, NC (US);
Richard K. Weiler, Wake Forest, NC (US);
Alan E. Freeman, Raleigh, NC (US);
Schneider Electric USA, Inc., Boston, MA (US);
Abstract
A measurement module receives a defined system topology and system component characteristics information for a system. The measurement module calculates an expected system impedance for the defined system topology. The measurement module collects one or more impedance measurements using a high frequency voltage stimulus. Finally, the measurement module compares the one or more impedance measurements with the expected system impedance to determine adequacy of protective grounding of the system.