- Patent Title: Oil-immersed transformer thermal monitoring and prediction system
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Application No.: US15050538Application Date: 2016-02-23
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Publication No.: US10281338B2Publication Date: 2019-05-07
- Inventor: Xianyong Feng , Mirrasoul J. Mousavi
- Applicant: ABB Inc.
- Applicant Address: US DE
- Assignee: ABB Inc.
- Current Assignee: ABB Inc.
- Current Assignee Address: US DE
- Agency: Taft, Stettinius & Hollister LLP
- Agent J. Bruce Schelkopf
- Main IPC: G01K1/20
- IPC: G01K1/20 ; G01K7/42 ; H02H6/00 ; H02H7/04 ; H01F27/40
Abstract:
A real time thermal monitoring and prediction system (TMPS) is provided for use in monitoring and operating a transformer. The TMPS may be used to estimate a maximum loading level for the transformer over a future time period using a dynamic thermal model for the transformer and ambient temperature forecasts. The transformer may be loaded to its maximum loading level during power congestion or a service restoration process.
Public/Granted literature
- US20160252401A1 OIL-IMMERSED TRANSFORMER THERMAL MONITORING AND PREDICTION SYSTEM Public/Granted day:2016-09-01
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