Condition assessment of the oil-paper insulation
A dielectric failure is the most common cause of a breakdown in oil-paper insulated instrument transformers. DIRANA can provide you with important information on the condition of the insulation. As a result, you can minimize the risk of failure or estimate the remaining life of the insulation more accurately.
Dissipation factor and capacitance can be measured over a wide frequency range. Many different parameters (e.g. moisture content in paper) can be tested and used to determine the condition of the insulation. The software is also supported by detailed connection diagrams that enable you to find the optimal measurement configurations.