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Design, Instrumentation and Usage Protocols for Distributed In Situ Thermal Hot Spots Monitoring in Electric Coils using FBG Sensor Multiplexing
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JoVE 신문 공학
Design, Instrumentation and Usage Protocols for Distributed In Situ Thermal Hot Spots Monitoring in Electric Coils using FBG Sensor Multiplexing
DOI:

10:52 min

March 08, 2020

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Chapters

  • 00:04Introduction
  • 01:03Fiber Optic Thermal Sensor Design
  • 03:08Interrogation System and Sensor Configuration
  • 04:15Packaging Preparation
  • 05:16Free Thermal Calibration
  • 06:33Test Coil Build and FBG Instrumentation
  • 07:35Static and Non-Uniform Thermal Condition Tests
  • 08:41Results: In-situ Thermal Hot Spot Monitoring in Electrical Coils
  • 09:53Conclusion

Summary

자동 번역

This paper presents a protocol that enables instrumentation of random wound electric coils with fiber Bragg grating (FBG) thermal sensors for the purpose of distributed condition monitoring of internal thermal hot spots.

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