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Transformer Maintenance
A power transformer is most costly and essential equipment of an electrical transformer. So for getting high performance and long functional life of the transformer, it is desired to perform various maintenance activities. Not only that, a power transformer also requires various maintenance actions including measurement and testing of different parameters of the transformer. There are mainly two types of transformer maintenance methods. We perform one group is in routine basis, and second group is as when required.
That means for getting smooth performance from a transformer we have to perform some maintenance actions in regular basis.
Some other type of maintenance of transformer we perform as when they are required. But if one performs regular maintenance properly, he may not have any provision of performing emergency maintenance. The regular checking and maintenance of transformer is also known as condition maintenance.
Hence by proper condition maintenance one can avoid emergency and breakdown maintenance. That is why one technical personnel should mainly concentrate on condition maintenance. As 100% condition maintenance causes 0% breakdown of an equipment.
There are many different maintenance action, to be performed on a power transformer. Some of them in yearly basis, some of them are monthly basis, some other are quarterly, some are half-yearly basis. These are mainly transformer maintenance action, which to be performed in 3 to 4 years interval.
Our DVTP Double-stage Transformer Oil Purifier is the solution to your on-site transformer maintenance, the filtering of transformers is one of the least expensive, best-known ways of preserving the life of the unit. It can fast remove moisture, gas, and particles in transformer oil, mutual inductor oil, cable oil, and circuit breaker oil, and restore property of insulating oil.
- 1).Water Removal: From 50 ppm down to less than 5 ppm in a single pass & down to 3 ppm after two passes
- 2).Gas Removal: From fully saturated with air (10% to 12% by volume) down to less than 0.1% by volume.
- 3).Particulate Matter Removal: 98% of particles over 0.5μm or over 1μm or over 5μm at customers preference
- 4).Dielectric Strength: Improve dielectric strength up to 75-80KV for New oil.
Transformer Maintenance Goals
With our products, they have finished the project as below;
1.ABC high voltage substations up to 220kV which includes design,installation,commissioning and project management.
2.Testing and Commissioning including power system study
3.Power line construction
To offer High Quality services and to ensure that customer satisfaction is always achieved. Safety, high efficiency, reliable are our core value for both sites