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. 06, 2021
Filed:
Apr. 20, 2018
Varian Semiconductor Equipment Associates, Inc., Gloucester, MA (US);
Saeed Jazebi, Peabody, MA (US);
John Evans, Boxford, MA (US);
Varian Semiconductor Equipment Associates, Inc., Gloucester, MA (US);
Abstract
An apparatus for controlling and monitoring the lifetime of a superconducting fault current limiter. The apparatus may include a processor; and a memory unit coupled to the processor, including a lifetime routine, where the lifetime routine is operative on the processor to monitor the superconducting fault current limiter. The lifetime routine may include a lifetime estimation processor to receive a set of fault information for a fault event of a superconductor tape of the superconducting fault current limiter, determine a present state of the superconductor tape based upon the set of fault information, and determine an estimated lifetime of the superconductor tape based upon the present state. The present state may be determined from additional information such as fault history on the superconducting fault current limiter, as well as a database of superconductor tape behavior with respect to various faults.