Ozone Sensor for Application in Medium Voltage Switchboard | Zendy

Letizia De Maria | Zendy; G. Rizzi | Zendy

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Ozone Sensor for Application in Medium Voltage Switchboard

Author(s) -

Letizia De Maria,

G. Rizzi

Publication year - 2009

Publication title -

journal of sensors

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.399

H-Index - 43

eISSN - 1687-7268

pISSN - 1687-725X

DOI - 10.1155/2009/608714

Subject(s) - retroreflector , sensitivity (control systems) , ozone , voltage , optical fiber , partial discharge , materials science , high voltage , electrical engineering , electronic engineering , computer science , engineering , chemistry , optics , laser , telecommunications , physics , organic chemistry

The application of a new spectroscopic type fiber sensor for ozone detection in electrical components of Medium Voltage (MV) network is evaluated. The sensor layout is based on the use of an optical retroreflector, to improve the detection sensitivity, and it was especially designed for detecting in situ rapid changes of ozone concentration. Preliminary tests were performed in a typical MV switchboard. Artificial defects simulated predischarge phenomena arising during real operating conditions. Results are discussed by a comparison with data simultaneously acquired with a standard partial discharge system

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