Submergible Pump Monitoring Method using Optoelectronic Sensor 


Vol. 33,  No. 8, pp. 327-331, Aug.  2008


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  Abstract

In this paper, we propose an efficient monitoring method of submergible pump in case of malfuction in water. A conventional way of monitoring method such as winding and bearing temperatures required the sensors to be attached directly to the enclosure of pump or motor, thus it caused not only axis unbalance problem but also low response time. The proposed optoelectronic method had advantage of monitoring operation parameters using non-contact method with fast response time. The optoelectronic monitoring system was fabricated, and it was applied to monitoring of reverse rotation, revolution and insulation resistance. Optoelectronic sensing was realized by attaching two reflective patterns directly to the cutting edge of motor axis. It was particularly advantageous in the monitoring of reverse rotation and revolution without axis unbalance problem, because it does not require physical sensors in motor axis. Also the technique by multiplexing data lines helped to minimize communication lines to outside.

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  Cite this article

[IEEE Style]

K. N. Choi, "Submergible Pump Monitoring Method using Optoelectronic Sensor," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 8, pp. 327-331, 2008. DOI: .

[ACM Style]

Kyoo Nam Choi. 2008. Submergible Pump Monitoring Method using Optoelectronic Sensor. The Journal of Korean Institute of Communications and Information Sciences, 33, 8, (2008), 327-331. DOI: .

[KICS Style]

Kyoo Nam Choi, "Submergible Pump Monitoring Method using Optoelectronic Sensor," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 8, pp. 327-331, 8. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880