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Transformer Oil Treatment

25 May

By Hering-VPT

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Role of alarms in protecting transformers

Though transformers are equipped with precautionary methods to ensure plant’s performance and longevity, it is important to be updated constantly with what is happening within the apparatus. Reacting to faults is simpler when the substation crew is kept informed about the transformer’s internal function and the logic behind it. With such information, they could react

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Effect of Oil Regeneration on Improving Paper Conditions in a Transformer
25 May

By Hering-VPT

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Effect of Oil Regeneration on Improving Paper Conditions in a Transformer

The transformers play a key role in the integration of the electricity grid and in the continuous operation of the electricity grid. As the world transports towards a stronger electricity grid, the dependability of each network component becomes of the major importance to ensure continuous supply of power to consumers. There is a growing interest

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Properties Of Transformer Oil
23 November

By Hering-VPT

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Properties Of Transformer Oil

Dielectric dissipation factor can be termed by another names called loss factor is also accepted as the tan delta of the insulating transformer oil. When the insulating materials are located in the middle of the active section and the base section of electrical equipment, aperture current will be developed which flows through it . The insulating material which is non-conductive is offensive in nature and the current flow and therefore the flow of current through the dielectric material admirably leads the dielectric voltage by 90o.

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25 October

By Hering-VPT

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Oil used in transformer

Transformers play a vital role in providing reliable power supply to the consumers. Without the use of transformers, the power supply network cannot be operated as much effectively.  Hence the maintenance of power transformers also have become more important.  The oil insulation used in the power transformers act as electrical insulating medium as well as a coolant for the transformer.

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25 October

By Hering-VPT

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Transformer Oil Filtration System

The transformer oil filtration system is a method of removing the suspended sludge materials present in the oil. The impurities of the transformer oil also affects the solid insulation material and hence decreases the performance characteristics of the transformer.

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03 September

By Hering-VPT

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Preventive Maintenance of Transformer Insulating Materials

A regular maintenance of transformer oil involves upgradation of the oil before the dissolved gases, sludge material, moisture content and the acid formation exceeds the limiting value set by the international standards. Before the effects of all the above mentioned factors overhaul ,steps should be carried out onsite to recycling transformer oil or reclamation of the transformer oil.

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15 June

By Hering-VPT

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Degradation of power transformer insulation materials

Power transformers are considered as important equipment of Electrical energy transmission and distribution systems. These power transformers are continuously in operation since their construction and hence their ageing process are going on towards their end of life which cannot be avoided . Due to economic factors , it is necessary to keep the current working

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06 June

By Hering-VPT

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Diagnostic methods for assessing the state of transformer insulation

Transformers play an essential role in providing a reliable and efficient electricity supply. Hence it represents the most critical equipment in the electric power transmission and distribution systems.

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24 October

By Hering-VPT

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What are the Contaminants in transformer oil

The periodic and proper treatment of transformer insulating fluids will result in the improved properties of the entire insulating system of a power transformer and will extend the effective life-time of the asset.

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21 October

By Hering-VPT

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Why is transformer oil purification essential?

Transformer oil deterioration and degradation describe the adverse physical and chemical processes within the insulating liquid over its lifetime which negatively impact its performance and longevity. Our HERING RCPS Reactivation Clay Polishing System is an ideal base oil finishing treatment for oils that have been pre-treated by vacuum distillation or wipe-film evaporation or suchlike front

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