STATIC AND DYNAMIC MEASUREMENTS IN SMALL INDUCTION MOTORS USING A FIBER BRAGG GRATING INTERROGATION UNIT

被引：0

作者：

Grabarski, Leandro ^{[1
]}

Cardozo da Silva, Jean Carlos ^{[1
]}

Kalinowski, Hypolito Jose ^{[1
]}

Paterno, Aleksander Sade ^{[2
]}

机构：

[1] Univ Tecnol Fed Parana, Ave 7 Setembro 3165, BR-80230901 Curitiba, Parana, Brazil

[2] Univ Estado Santa Catarina, BR-89223100 Joinville, SC, Brazil

来源：

2009 BRAZILIAN POWER ELECTRONICS CONFERENCE, VOLS 1 AND 2 | 2009年

关键词：

Interrogation Unit; Optical Sensors; Fiber Bragg Grating; induction motor; instrumentation; SYSTEM;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes the implementation of an interrogation system using optical fiber sensors, specifically Fiber Bragg Gratings, to be used in the evaluation of the thermal performance of an induction motor. It is shown that the system can also operate as a strain monitoring system which suggests that it can equivalently be used to measure strain inside the motor. The main component in the system is an optical integrated device, manufactured by Santee (OWL-10-WT). It operates as a transducer of optical signals. The interrogation principle is based on an intensity-based signal associated with the measurand. The interrogation unit also shows a low cost if compared to other similar systems.

引用

页码：57 / +

页数：2

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