High resolution (<1nm) interferometric fiber-optic sensor of vibrations in high-power transformers

Optics Express

Volumn 14, Issue 21, 2006, Pages 9679-9686

  Garcia Souto, Jose A ^a   Lamela Rivera, Horacio ^a  

^a UNIVERSIDAD CARLOS III DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC TRANSFORMERS; INTERFEROMETRY; LIGHT MODULATION; OPTICAL RESOLVING POWER; PHASE MEASUREMENT; TRANSDUCERS; VIBRATION CONTROL;

HIGH-POWER TRANSFORMERS; INTERFEROMETRIC SIGNAL; OPTICAL-FIBER TRANSDUCER;

FIBER OPTIC SENSORS;

EID: 33750337533     PISSN: None     EISSN: 10944087     Source Type: Journal    
DOI: 10.1364/OE.14.009679     Document Type: Article

References (12)

1. P. Kang, and D. Birtwhistle, “Condition monitoring of power transformer on-load tap-changers II. Detection of ageing from vibration signatures”, IEE Proc. Gen. Trans. and Distrib. 148, 307-311 (2001).
2. C. Bartoletti, M. Desiderio, D. Di-Carlo, G. Fazio, F. Muzi, G. Sacerdoti, and F. Salvatori, “Vibro-acoustic techniques to diagnose power transformers”, IEEE Trans. Power Deliv. 19, 221-229 (2004).
3. T. Suzuki, T. Okada, O. Sasaki, and T. Maruyama, “Real-time vibration measurement using a feedback type of laser diode interferometer with an optical fiber”, Opt. Eng. 36, 2496-2502 (1997).
4. T. Vohra, B. Danver, A.B. Tveten, and A. Dandridge, “High performance fiber optic accelerometers”, Electron. Lett. 33, 155-157 (1997).
5. R.D. Pechstedt, and D.A. Jackson, “Performance analysis of a fiber optic accelerometer based on a compliant cylinder design”, Rev. Sci. Instrum. 66, 207-214 (1995).
6. C. H. Chen, G. L. Ding, D. L. Zhang, Y. M. Cui, and S. Q. Li, "Michelson fiber optic accelerometer." Rev. Sci. Instrum. 69, 3123-3126 (1998).
7. J. A. Bucaro, and N. Lagakos, “Lightweight fiber optic microphones and accelerometers”, Rev. Sci. Instrum. 72, 2816-2821 (2001).
8. J. M. Lopez-Higuera, M. A. Morante, and A. Cobo, “Simple low-frequency optical fiber accelerometer with large rotating machine monitoring applications”, IEEE J. Lightwave Technol. 15, 1120-30 (1997).
9. A. Malki, P. Lecoy, J. Marty, C. Renouf, and P. Ferdinand, “Optical fiber accelerometer based on a silicon micromachined cantilever”, Appl. Opt. 34, 8014-8018 (1995).
10. C. K. Kirkendall and A. Dandridge, "Overview of high performance fibre-optic sensing", Journal Of Physics D-Applied Physics 37, 197-216 (2004).
11. J.A. Garcia-Souto, and H. Lamela, “Comparative analysis of optical-fibre interferometric sensors versus accelerometers: application to vibrations inside high-power transformers”, Journal of Optics A: Pure and Applied Optics 4, 318-326 (2002).
12. H. Lamela, J. A. Garcia-Souto, and J. Sanz “Measurements of mechanical vibrations at magnetic cores of power transformers with fiber-optic interferometric intrinsic sensor”, IEEE J. Sel. Top. Quantum Electron. 6, 788-797 (2000).