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1. (WO2017152246) OPTICAL SENSOR MODULE AND INTERROGATION SYSTEM FOR HIGH-VOLTAGE MEASURING AND MONITORING

Pub. No.:    WO/2017/152246    International Application No.:    PCT/BR2016/000139
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Dec 02 00:59:59 CET 2016
IPC: G01R 15/18
G01R 15/22
H01F 38/24
H01L 41/107
G01R 19/00
Applicants: UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMP
Inventors: DANTE, Alex
FERREIRA, Enaltan Chagas
Title: OPTICAL SENSOR MODULE AND INTERROGATION SYSTEM FOR HIGH-VOLTAGE MEASURING AND MONITORING
Abstract:
The present invention relates to an optical sensor module with an optical fibre Bragg grating and an interrogation system with automatic tuning and temperature compensation for measuring and monitoring high voltages.