Vibration Monitoring Instrumentation System for Detecting Airgap Eccentricity in Mine Winder Motor

Jump To References Section

Authors

  • Ananda Shankar Hati
     Indian School of Mines, Dhanbad ,IN

Keywords:

Condition Monitoring, Mine Winder Motor, Motor Vibration, State Variable Band Pass Filter.

Abstract

Capital investment in the underground coal mines is increasing day by day, than any other industry, therefore coal production has to be very efficient to make commercially viable. In this condition the economics of production would primarily depend on machine utilization indicated by machine availability, hence machine available time should be maximized, for best returns on capital invested and utilization of power.

This paper describes vibration monitoring instrumentation system for online monitoring of eccentricity in mine winder motor. The motor vibration is being sensed with the help of aaccelerometer and the vibration signal is conditioned using signal conditioners like low pass filter, high pass filter and band pass filter. Airgap eccentricity in the mine winder will produce unbalance magnetic pull (UMP) in the mine winder motor.

A novel condition monitoring instrumentation system based on motor vibration component has been developed for online condition monitoring of mine winder motor. The instrumentation system is able to diagnose the airgap eccentricity of mine winder motor, which increase the safety as well as availability of mine winder.

Downloads

Download data is not yet available.

Downloads

Published

2022-10-17

How to Cite

Hati, A. S. (2022). Vibration Monitoring Instrumentation System for Detecting Airgap Eccentricity in Mine Winder Motor. Journal of Mines, Metals and Fuels, 64(5), 240–248. Retrieved from https://informaticsjournals.com/index.php/jmmf/article/view/31526

Issue

Volume 64, Issue 5, May 2016

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

 

References

Von Kaehne, P. (1963): Unbalanced magnetic pull in electricalmachines. ERA Report Z/T142, ERA Technology Ltd., Leatherhead, Surrey, UK, 1963.

Rai, G. B. (1974): Airgap eccentricity in induction motors. ERA Report 741188, ERA Technology Ltd., Leatherhead, Surrey, UK, 1974.

Swann, S. A. (1963): “Effect of rotor eccentricity on the magnetic field inairgap of a nonsalient pole machine,” Proc. IEE, 1963, 110, (5), pp.903-915.

Binns, K. J., and Dye, M. (1973): “Identification of principal factorscausing unbalanced magnetic pull in cage induction motors,” Proc. IEE, 1973, 120, (3), pp. 349-354.

Crawford, W. G. (1951): “Unbalanced magnetic pull and the mechanicalstability of rotating electrical machines,” Eng., 1951, 171, pp. 504-505.

Bradford, M. (1968): “Unbalanced magnetic pull in a 6-pole inductionmoto,” Proc. IEE, 1968, 115, (11), pp. 1619-1627.

Summers, E. W. (1955): “Vibration in 2-pole induction motors related toslip frequency,” Trans. Amer. Inst. Electr. Eng., 1955, pp. 69-72.

Kovacs, K. P. (1977): “Two-pole induction motor vibrations caused by homopolar alternating fluxes,” IEEE Trans., 1977, PAS-96, (4), pp. 1105-1108.

Freise, W. and Jordan, H. (1983): “Unilateral magnetic pull in 3-phase machines.” CEGB CE-Trans 7836, 1983 from ETZ-A, 1962, 83, (9), pp. 299-303.

Jordan, H., Roder, G. and Weis, H. (1967): “Under what circumstances may mechanical vibrations of the stator core be expected at supply frequency in 4-pole, 3-phase asynchronous machines.” ERA Translation IB 2578 from Elektrie, 1967, 21, (3), pp. 91-95.

Belmans, R., Geysen, W., Jordan, H. and Vandenput, A. (1982): “Unbalanced magnetic pull in three-phase two-pole induction motors with eccentric rotor.” IEE Conf. Publ. 213, 1982, pp. 65-69.

Wright, M. T., Gould, D. S. M. and Middlemiss, J. J. (1982): “The influence of unbalanced magnetic pull on the critical speed of flexible shaft induction machines,” ibid., 1982, pp. 61-64.

Ellison, A. J. and Yang, S. J. (1971): “Effects of rotor eccentricity on acoustic noise from induction machines,” Proc. IEE, 1971, 118, (1), pp. 174-184.

Erskine, J. B. (1978): “A users view of noise and vibration aspects of AC induction motors.” IEE Colloquium Digest 1978, pp. 52-64.

Leonard, R. A. and Thomson, W. T. (1984): “Vibration and stray flux monitoring for unbalanced supply and interturn winding fault diagnosis in induction motors.” Proceedings of 1st UK International Conference on Condition monitoring, University College of Swansea, Swansea, UK, April 1984, pp. 340-354.

Verma, S. P. and Natarajan, R. (1982): “Effects of eccentricity in induction motors.” Proceedings of International Conference on Electrical machines, 3, Budapest, Hungary, Sept. 1982, pp. 930-933.

Binns, K. J. and Barnard, W. T. (1977): “Some aspects of the use of flux and vibration spectra in electrical machines.” Proceedings of Conference on Applications on time-series analysis, University of Southampton, Southampton, UK, 1977, pp. 71.1-71.12.

Penman, J., Had wick, J. G. and Barker, B. (1978): “Detection of faults in electrical machines by examination of the axially directed fluxes.” Proceedings of 3rd International Conference on Electrical machines, Brussels, Belgium, 1978, pp. R/5-1-R/5-1O.

Penman, J., Hadwick, J. G. and Stronach, A. F. (1980): “Protection strategy against the occurrence of faults in electrical machines.” IEE Conf. Publ 185, 1980, pp. 54-58.

Thomson, W. T., Leonard, R. A., Deans, N. D. and Milne, A. J. (1983): “Condition monitoring of induction motors for availability assessment in offshore installations.” Proceedings of 4th Euredata Conference, Venice, Italy, 1983.

Thomson, W. T., Leonard, R. A., Deans, N. D. and Milne, A. J. (1983): “Monitoring strategy for discriminating between different types of rotor defects in induction motors,” 18th UPEC Proceedings, University of Surrey, Guildford, Surrey, UK, 1983, pp. 241-246.

Yang, S. J. (1981): “Low noise electric motors” (IEE Monographs in Electrical and Electronic Engineering, Oxford Science Publications, 1981).

Heller, B. and Jokl, A. L. (1969): “Tangential forces in squirrel cage induction motors,” IEEE, Trans, 1969, PAS-88, (4), pp. 484-492.

Heller, B. and Hamata, V. (1977): “Harmonic field effects in induction machines” (Elsevier Scientific Publishing Company, 1977).

Carter, G. W. (1967): “The electromagnetic field in its engineering aspects” (Longmans, 1967).

Thomson, W. T., Leonard, R. A., Milne, A. J., and Penman, J. (1983): “Failure identification of offshore induction motor systems using online condition monitoring.” Proceedings of 4th National Reliability Conference, Birmingham, UK, 1983, pp. 2C/3/1-2C/3/11.

Thomson W. T., Leonard, R. A., Deans, N. D. and Milne, A. J. (1983): “Condition Monitoring of induction motors for avalibility assement in offshore installations.” in Proceedings of 4th Euredata Conference, Italy, 1983.

Thomson W. T., Leonard R. A., Deans N. D. and Milne A. J. (1983): “Monitoring strategy for discriminating between different types of rotor defects in induction motor,” in 18th UPEC Proceedings, University of Surrey, UK, 1983.

“Monitoring strategy for discriminating between different types of rotor defects in induction motor,” in 18th UPEC Proceedings, University of Surrey, UK, 1983.

Caneron, J. R., Thomson W. T. and Dow, A. B. (1986): “Vibration and Current Monitoring for detecting airgap eccentricity in large induction motors,” IEE Proceedings, Vols. 133, Pt. B., no. 3, pp. 155-163, May 1986.

Chen, Shaotany, Zhong, Erkuan and Thomas, A. Lipo (1994): “A New Approach To Motor Condition Monitoring In Induction Motor Drives,” IEEE Transactions on Industry Applications, vol. 30, no. 4, pp. 905-911, July/August 1994.

Nandi, Subhasis, Toliyat, Hamid A. and Li, Xiadong (2005): “Condition Monitoring and Fault Diagnosis of Electrical Motors – A Review.” IEEE Transactions on Energy Conversion, Vol. 20, No.4, December 2005, pp. 719-729.

Khwaja, Hina A., Gupta, S. P. and Kumar, Vinod (2010): “A Statistical Approach for Fault Diagnosis in Electrical Machines.” IETE Journal of Research, Vol. 56, Issue 3, May-June 2010, pp. 146-155.

Krikar K. S. and Numan Ali, H. (2007): “On-Line Current Based Condition Monitoring and Fault Diagnosis of Three - Phase Induction Motor,” Eng. & Technology, Vol. 25, No. 3, 2007, pp. 395 - 406.

Mehala, Neelam and Dahiya, Ratna (2007): “Motor Current Signature Analysis and Its Applications in Induction Motor Fault Diagnosis,” Int. Journal of Systems Applications, Engineering & Development, Vol. 2, 2007, pp. 29 - 35.

Singh, G. K. and Al Kazzaz, S. A. S. (2003): “Induction Machine Drive Condition Monitoring and Diagnostic Research a Survey,” Electrical Power System Res., 2003, 64(2), pp. 145 - 158.

Stavrou, A., Sedding, H. G. and Penman, J. (2001): “Current Monitoring for Detecting Inter-turn Short Circuit in Induction Motors,” IEEE Trans. Energy Convers., 2001, 16, (1), pp. 32 - 37.

Tavner, P. J. (2008): “Review of Condition Monitoring of Rotating Electrical Machines,” IET Electric Power Applications, 2008, Vol. 2, No. 4, pp. 215 - 247.

Trutt, F. C., Sottile, J. and Kohler J. L. (2002): “On-Line Condition Monitoring of Induction Motors,” IEEE Trans. Ind. Appl., 2002, 38 (6), pp. 1627 - 1632.

Tavner, Peter, Ran, Li, Penman, Jim and Howard, Sedding (2008): “Condition Monitoring of Rotating Electrical Machines,” The Institution of Engineering and Technology, 2008.

Mitra, D. K. and Chatterjee, T. K. (1996): “A novel on-line condition monitoring instrumentation system for sheraer and AFC motors,” Journal of Mining Engineers, UK, Jan 1996, Vol 78, no 783.

Chen, Shaotany, Zhong, Erkuan and Thomas, A. Lipo (1994): “A New Approach To Motor Condition Monitoring In Induction Motor Drives,” IEEE Transactions on Industry Applications, Vol. 30, No. 4, July/August 1994 pp.905-911.

Nandi, Subhasis, Toliyat, Hamid A. and Li, Xiadong (2005): “Condition Monitoring and Fault Diagnosis of Electrical Motors – A Review.” IEEE Transactions on Energy Conversion, Vol. 20, No.4, December 2005, pp. 719-729.

Kohler, J. L., Sottile, J. and Trutt, F. C. (2002): “Condition Monitoring of Stator Windings in Induction Motors: Part I-Experimental Investigation of the Effective Negative Sequence Impedance Detector.” IEEE Transacations on Industry Applications, Vol. 38, No.5, Sep/Oct. 2002.

Kilman, G. B. and Stein, J. (1999): “Methods of motor current signature analysis.” Electr. Mach. And Power Sys., Vol. 5, No. 1, pp. 41-52, 1999.

Stout, David F. and Kaufman, Milton (1976): Handbook of Operational Amplifier Circuit Design, McGraw Hill, Inc, 1976.

Cameron, J. R. Thomson and Dow, A. B. (1986): “Vibration and curent monitoring for detecting airgap eccentricity in large induction motors.” In IEE Proceedings, Vol. 133, Pt. B, No. 3, May 1986, pp 155-163.