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:
Feb. 21, 2023
Filed:
Jul. 01, 2019
Hitachi Energy Switzerland Ag, Baden, CH;
George Zhang, Windsor, CT (US);
James Stoupis, Raleigh, NC (US);
Gregory F. Rossano, Enfield, CT (US);
Xiaoming Feng, Cary, NC (US);
Luiz A.V. Cheim, St. Charles, MO (US);
Craig Stiegemeier, St. Charles, MO (US);
HITACHI ENERGY SWITZERLAND AG, Baden, CH;
Abstract
The present application is directed to an electrical system including a housing configured to hold electrical components within an internal volume. In one aspect the electrical system is a power transformer. A sensor is mounted to the housing and is configured to sense a parameter associated with one or more electrical components during operation of the electrical system. A control system including a communication unit and a data processing unit is operable for analyzing the sensed parameter and comparing the sensed parameter to a predetermined minimum or maximum threshold value.