Yash Highvoltage is a major transformer bushing producer, and their products are widely used in the power industry. Transformer bushing installation and maintenance are crucial for maintaining safe and reliable power transmission. This article will go over the installation and maintenance techniques suggested by Yash Highvoltage.
Installation:
Transformer bushings must be installed correctly to ensure long-term functionality. Yash Highvoltage recommends the following methods for installing their transformer bushings:
- Check the bushing before installation for any faults or defects that may have happened during transit or storage. If any flaws are discovered, please contact Yash Highvoltage for assistance.
- Clean the transformer tank and make sure the flange surface is clear of rust, dirt, and other impurities. To prevent corrosion, apply a thin film of silicone grease or transformer oil on the flange surface.
- Tighten the bolts evenly in a crisscross pattern after aligning the bushing flange with the transformer flange. Overtightening the bolts will ruin the bushing.
- Connections: Ensure that the bushing’s connections are tight and secure. To check that the connections are properly tightened, use a torque wrench.
Maintenance:
Regular maintenance of transformer bushings is essential for ensuring their long-term performance. The following maintenance procedures are recommended by Yash Highvoltage:
Inspection: Regularly inspect the bushing for any damages, cracks, or leaks. If any defects are found, contact Yash Highvoltage for assistance.
Cleaning: Clean the bushing surface regularly to remove any dirt or contaminants that may have accumulated. Use a soft cloth or brush and mild detergent to clean the bushing.
Oil Level: Check the oil level in the bushing regularly and maintain it at the recommended level. Low oil levels can cause the bushing to overheat and fail.
Oil Quality: Check the oil quality regularly and replace it if it becomes contaminated or degraded. Yash Highvoltage recommends using transformer oil that meets the IS 335 standard.
Conclusion:
Proper installation and maintenance of transformer bushings are critical for ensuring safe and reliable power transmission. Yash Highvoltage recommends following their recommended installation and maintenance procedures to ensure the long-term performance of their transformer bushings. Regular inspection, cleaning, and oil level and quality checks can help prevent costly downtime and ensure the safe and reliable operation of power transformers.
