Original scientific paper

Trends in continuous on-line condition monitoring

Sebastian Coenen ; Alstom Grid GmbH

Abstract

The article describes new trends in the field of continuous on-line condition monitoring of transformers. These trends are related to the following topics: the monitoring system itself and new requirements for, for instance, HVDC and offshore transformers; growing importance of the implementation of continuous on-line monitoring of bushings, dissolved gases and new ultra-high frequency technology for partial discharge monitoring; and finally, the new trend of using IEC 61850 [1] data model and communication protocol in digital substations.

Keywords

comprehensive monitoring; IEC 61850; asset management; DGA monitoring; partial discharge

Hrčak ID:

182742

URI

https://hrcak.srce.hr/182742

Publication date:

8.7.2015.

Visits: 1.902 *