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:
Mar. 10, 2026
Filed:
Dec. 27, 2023
Google Llc, Mountain View, CA (US);
Hammad Ahmad Khan, Leesburg, VA (US);
Kei Hao, Anaheim, CA (US);
Krishnanjan Gubba Ravikumar, Ashburn, VA (US);
Google LLC, Mountain View, CA (US);
Abstract
The technology is directed to a main-tie-tie-main (MTTM) power system. The MTTM system may include a first main protection relay controlling a first utility breaker and a second main protection relay controlling a second utility breaker. The MTTM system may further include a first tie protection relay controlling a first tie breaker and a second tie protection relay controlling a second tie breaker. The MTTM system may also include a common bus communicatively connecting the first main protection relay, second main protection relay, first tie protection relay, and second tie protection relay together. Each of the first main protection relay, second main protection relay, first tie protection relay, and second tie protection relay is connected to the common bus via one or more communication lines.