Use of spectral matrix algorithms for vibroacoustic analysis of electric drives of centrifugal pumps of petrochemical production

The necessity of creation of an expert system (ES) for automatic vibration analysis and prediction of technical condition of electric drives is conditional on a high speed of the degradation processes and a large number of the units in petrochemical industry.

ES use enables to copy and spread the knowledge, and thus makes a unique experience of several highly skilled professionals available for a number of specialists. The COMPACS^® ES enables reasonably quick, complete and reliable vibration analysis of technical condition of an electric motor without dismantling since it detects the following malfunctions:

• unfastening of a motor to a base;
• dog leg and unbalance of revolving parts;
• inadmissible oscillations of a base;
• bearing defects;
• coupling wear;
• inadmissible temperature of machine units;
• inadmissible surge;
• frequency content and amplitudes of current of drive electric motors.

Kostyukov V.N., Boychenko S.N. Use of spectral matrix algorithms for vibroacoustic analysis of electric drives of centrifugal pumps of petrochemical production // Proceedings of 8th All-Russian Scientific and Technical Conference "Modern development trends of construction of collector and other electromechanical energy converters". - Omsk, 2003 .- p. 239-243

Download the publication

You can order the translation by e-mail: a@dynamics.ru