The invention

The invention
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Full-domain monitoring and high-precision positioning system based on built-in ultra-high frequency sensor for partial discharge in oil immersed transformer

C: Electronics – Electricity – Methods of communication – Electrical network

Informations

Stand number
I23
Exhibition class
C: Electronics – Electricity – Methods of communication – Electrical network
Technical description
Micro-disc UHF sensor and its layout method locating algorithm and hardware system for discharge. The full-domain monitoring and high precision positioning of discharge in oil-immersed transformer.
Simplified description
A special small sensor has been created to detect problems in an oil-filled transformer. Using a computer programme, it can find the precise location of these problems. This makes it possible to monitor the entire transformer to ensure that it is working properly.

Inventors

Wuhan University
Wuhan University
inventor 3701633886_4197

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