GE’s Kelman line of DGA devices enables precise on-line monitoring of transformers using multiple fault gas DGA and offers detailed diagnostics according to IEEE/IEC standards of any issue detected. This added on-line diagnostic capability benefits key transformers where the consequences of outage are significant and the probability of outage is increased due to age or operational conditions.

With a variety of sensors being deployed to capture more and more data about transformers, GE Energy provides solutions to not only capture this data but more importantly process it and turn it into usable information. The aim is to enhance the coverage of transformers beyond on-line DGA of the main tank and address other modes of failure while continuing to help optimize your transformer performance.

GE Energy offers easy to use software for customers to effectively access and manage the data from their monitoring devices. It can also provide a service where everything is done for you. Our own experts can alert you to impending issues and assist you in making decisions in times of crises or, more routinely, provide knowledge when interpreting data or when devising a condition-based maintenance strategy. GE Energy has solutions to make managing a fleet of asset a lot easier.