US Patent Issued to ROLLS-ROYCE on March 17 for "Determining reliability of an electrical machine" (Singaporean Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,458, issued on March 17, was assigned to ROLLS-ROYCE PLC (London).

"Determining reliability of an electrical machine" was invented by Rajaram Sathyanarayan (Singapore), Sivakumar Nadarajan (Singapore), Viswanathan Vaiyapuri (Singapore), Srikanth Narasimalu (Singapore) and Amit K Gupta (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method of determining a value of a reliability parameter of an electrical machine, the method includes: estimating an operating temperature of at least a part of the electrical machine based on a measure of a current drawn or supplied by the electrical machine; and determining the value o...