TRACONAL
TRACONAL: Technical Specifications
The TRACONAL enables an easy, explicit and the comprehensible moisture and dielectric diagnostic of power transformers.
The present theoretical background contained in TRACONAL allows simple and logical interconnection between all important directly measurable values as a:
- water content in the oil ... Cw (ppm)
- transformer temperature ... T (C)
- dielectric strength of oil ... Ud (kV/2.5mm)
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based on the not directly measurable, but the fundamental (because temperature-invariant) value of the:
- average water content in the cellulose Cp (weight %).
- basic description of the dielectric behaviour of the transformer by means of TLC - the Temperature Loading Curve – which corresponds the change of the dielectric strenght of the oil with the temperature of the transformer and it is very important - the verification of the TLC by means of already and directly measured Ud-values
- critical examination of the accuracy and the plausibility of all in-situ measured values
- determination of the amount of water to be removed
- easy and plausible check of the effectiveness of any water-oriented treatment of the transformer
- estimation of the ageing intensity
- identification of the potential sources of the decrease for the dielectric strenght of the oil
- determination of transformers
- basic examination is evaluated on the dielectric strength
- OilEdit - free-ware packet for the data collection of a given transformer - See OilEdit
- TRACONAL W (Water)
The TRACONAL evaluation of all relevant sampling records enables:
TRACONAL consists of two software packets:
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