Summary

The present work is based on a questionnaire about the practices of predictive and preventive maintenance as well as in the monitoring systems of large motors. It was verified that many of the motors manufactured in the 70´s are still operating in several power plants around the world. The implementation of predictive maintenance techniques and monitoring are of fundamental importance for extension of the operational life of old and new motors.

Additional informations

Publication type Technical Brochures
Reference 470
Publication year 2011
Publisher CIGRE
Study committees Power Generation and Electromechanical Energy Conversion (A1)
Working groups WG A1.18
File size 4 MB
Pages number 20
Price for non member 50 €
Price for member Free
Life Extension of Large Electric Motors in Nuclear Power Plants
Life Extension of Large Electric Motors in Nuclear Power Plants