Wireless Condition Monitoring Technique of Power Transformer and Formulation of Health Index

In this paper remote condition monitoring system is developed using single board computer and data acquisition system which senses different parameters and communicated to the remote end using internet. The economical aspect of transformer with remote condition monitoring system which gives necessary information of operating condition is analyzed. The performance of remote condition monitoring system is tested on 16 KVA transformer in the laboratory. Transformers with remote condition monitoring system can be provided maintenance as and when required.