State of the Art Gas Insulated Switchgear Condition Monitoring and Experiences in GIS Monitoring For Over 20 Years
A New Approach for Transformer Bushing Monitoring
The latest transformer statistics show that bushings failures account for 17% of the total failure rate of substation transformers. With generator step-up transformers, bushings account for 9% of failures. More than 50% of bushing failures are catastrophic.
For more information on bushing failures and the monitoring techniques to prevent such failures, you can check out the full case study.