Transformer Oil Recycling Applications in Europe
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Determination of aromatic hydrocarbons in electrical insulating oils
Introduction One of the most widespread liquid electrical insulating materials is transformer oil. It is used to fill the pores in the fiber insulation and the space between the windings, thereby increasing the dielectric strength of the insulation and improving the heat removal from the windings and the core of a ...
By Lumex Instruments Distributor in , UNITED KINGDOM.
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Dissolved Gas Analysis (DGA) in Transformer Condition Monitoring
Dissolved Gas Analysis is a method of monitoring the condition of electrical transformers and related oil filled equipment. The oil used in transformers as coolant and insulator has gases dissolved in it due to aging and faults inside the transformer. Different faults in transformers create fault gases of different kind, for example CO, CO2, CH4, C2H6, C2H4, and C2H2. The extraction and analysis of these gases gives highly reliable early indication of transformer ...
By Gasera Ltd Distributor in Glasgow, UNITED KINGDOM.
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Transformer Oil Purification
Transformer Oil Purification helps to extend the lifetime of transformer oil as it prevents the deterioration of the transformers' insulating fluids. Deterioration is mainly due to contamination, overheating, electrical stress, and oxidation. There are two main mechanisms occurring in the transformer oil during operation which cause deterioration: moisture contamination and oxidation. Both are fought with the help of transformer oil purifying and transformer oil regeneration systems. ...
By Hering-VPT GmbH based in Dinkelsbühl, GERMANY.
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Moisture Monitoring for Vacuum Evacuation & Gas Refill on Oil Filled Transformers
Moisture is continuously monitored in the vacuum evacuation and gas refill of oil-filled transformers. The moisture content of blanketing gases used in the transformers directly affects the dielectric properties of the oil, through water vapour ...
By Moisture Control & Measurement Ltd based in Wetherby, UNITED KINGDOM.
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