Invention Grant
- Patent Title: Method and apparatus to optimize protection of fuse-protected transformers and AF mitigation
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Application No.: US18052466Application Date: 2022-11-03
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Publication No.: US11901724B1Publication Date: 2024-02-13
- Inventor: Ricardo Jose Guerra Castillo , Faisal Almansour
- Applicant: SAUDI ARABIAN OIL COMPANY
- Applicant Address: SA Dhahran
- Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee Address: SA Dhahran
- Agency: Vorys, Sater, Seymour and Pease LLP
- Main IPC: H02H7/04
- IPC: H02H7/04

Abstract:
In one embodiment, a system for protecting an electrical component includes an overload fuse, and a diverter switch connected in parallel with the overload fuse and operable in a first closed position to provide an electrical path for inrush current when the system is energized and in a second open position to direct operating current exclusively through the overload fuse when the system is in normal operating condition.
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