Invention Grant
- Patent Title: Distribution transformer localization and monitoring using distributed fiber optic sensing
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Application No.: US17719322Application Date: 2022-04-12
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Publication No.: US11754612B2Publication Date: 2023-09-12
- Inventor: Yangmin Ding , Sarper Ozharar , Yue Tian , Ting Wang
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: G01R31/08
- IPC: G01R31/08 ; G01H9/00
Abstract:
Distributed fiber optic sensing (DFOS) systems and methods for monitoring electrical power distribution transformers and locating failing/failed/malfunctioning transformers from humming signals indicative of a transformer's operational integrity and are advantageously detected/analyzed via DFOS mechanisms.
Public/Granted literature
- US20220334165A1 DISTRIBUTION TRANSFORMER LOCALIZATION AND MONITORING USING DISTRIBUTED FIBER OPTIC SENSING Public/Granted day:2022-10-20
Information query
