Regular assessment of high voltage transformer bushing is important. A core part of the electric grid infrastructure, it regulates power supply to different facilities. If the bushing goes through a failure, the experts either replace the transformer or clean the debris. This entire process becomes expensive, which is why you should consult the reputable Transformer Bushings Manufacturer in India.
What Causes Transformer Bushing Failure?
The bushings transfer current in loads, in and out of the metal enclosures like the transformers. Because of continuous exposure to stress, it can fail and disrupt high voltage current flow. You can prevent it by cleaning and maintaining the bushings from time to time.
Another factor that causes damage is extreme moisture buildup. It enters the cracks, seals, gaskets, destroys the insulation, and creates explosions. If the exteriors and other equipment damage, it paves the way for permanent industrial hazards.
You should perform testing at regular intervals to prevent disasters. Focus on keeping the bushing in good condition for a steady current flow throughout the grid.
Methods to Check Transformer Bushings
- Visual Inspection
If you use porcelain bushings, check for cracks, defects, or contamination. If you notice damages in the bushing with leaks, the experts can help with instant repairs. The damages appear in the form of carbon tracking on the surface. If you do not clean it, it will increase the chance of flashovers.
The Wall Through Bushings Manufacturer in India produces premium products with strong resistance to failures.
- In-depth Evaluation
Seek help from specialists to check internal damages in the bushing. The primary step is to examine the oil levels by viewing or observing the oil level gauge. Remember that change depends on temperature variations. You can correct the levels by inspecting the mounting bolts. Check the torque and gasket for accurate compression. Replace the bushings if the numbers are accurate.
If the gaskets have poor sealing, both water and air will leak from the transformer. Do not forget to get it checked by the Transformer Bushings Manufacturer in India.
- Cleaning
Cleaning the transformer bushing removes dirt and accretion. The experts follow different cleaning techniques to prolong its lifespan. If the cracks get larger, they will suggest immediate bushing replacement. If you live in high humidity areas, apply good quality silicone wax on the porcelain. This way, you can reduce the risk of flashovers.
Reliance Potteries is a renowned wall-through bushings manufacturer in India. You can purchase their products for a top-class performance guarantee. For more details, contact or visit the website.
