Invention Grant
- Patent Title: Fault protection configuration for a resettable transformer protector
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Application No.: US16776703Application Date: 2020-01-30
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Publication No.: US11621554B2Publication Date: 2023-04-04
- Inventor: Thomas J Tobin
- Applicant: S&C Electric Company
- Applicant Address: US IL Chicago
- Assignee: S&C Electric Company
- Current Assignee: S&C Electric Company
- Current Assignee Address: US IL Chicago
- Main IPC: H02H7/04
- IPC: H02H7/04 ; H02H7/26 ; G01R31/08 ; G01R19/165 ; H02H1/04 ; H02H1/06 ; H02H3/00 ; H02H3/08 ; H02H3/093
Abstract:
Described are curve shapes that may be implemented in a transformer protector that provide enhanced fault protection. A transformer protector curve rating structure relates response curves to the transformer size and simplifies selection of response curves implemented within a transformer protector and associated transformer.
Public/Granted literature
- US20200251895A1 FAULT PROTECTION CONFIGURATION FOR A RESETTABLE TRANSFORMER PROTECTOR Public/Granted day:2020-08-06
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