 "Tata Power’s patented self-regenerating transformer breather protects against moisture, enhancing transformer longevity and reducing maintenance.")
Tata Power Delhi Distribution Ltd has been awarded a 20-year patent for its innovative self-regenerating transformer breather, designed to safeguard transformers from moisture. This advanced technology enhances the lifespan of electric transformers by reducing the frequency of silica gel replacements, required only during scheduled maintenance every two years, compared to the conventional method that demands 4 to 6 replacements within the same timeframe. Developed by Tata Power DDL’s engineering team and successfully tested since 2015, this device uses waste heat from transformers to minimize moisture intake. CEO Gajanan S Kale highlighted that this patent reflects the company’s commitment to improving power supply infrastructure, ensuring reliability even in challenging weather conditions.
Tata Power Delhi Distribution Ltd has recently announced a significant achievement: it has secured a patent for its innovative self-regenerating transformer breather. This technology is set to protect transformers from moisture ingress, increasing their lifespan. The patent is valid for a term of 20 years.
The self-regenerating breather addresses a common issue faced by transformers – moisture damage. Traditionally, silica gel, which absorbs moisture, needs to be replaced multiple times before the scheduled maintenance of every two years. With this new technology, maintenance will be greatly streamlined. Silica gel will only need to be checked during regular maintenance, drastically reducing the work required to keep transformers operational.
Developed by Tata Power’s engineering team, the prototype was successfully tested back in December 2015, and pilot installations followed in 2016-2017. The device uses waste heat from the transformer to minimize moisture levels, ensuring a more reliable power supply, especially during challenging weather conditions.
Tata Power-DDL’s CEO Gajanan S Kale remarked that this patent reinforces the company’s commitment to technological advancement and enhancing the resilience of its power supply infrastructure.
Tags: Tata Power, transformer technology, patent, self-regenerating breather, moisture protection, energy efficiency, North Delhi electricity supply.
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What is the patent that Tata Power-DDL received for?
Tata Power-DDL received a patent for a device that helps extend the life of transformers. -
How does this device work?
The device enhances the performance of transformers, reducing wear and tear, which helps them last longer. -
Why is this important?
Longer-lasting transformers mean less frequent replacements, leading to cost savings and better reliability in electricity supply. -
What benefit does this bring to customers?
Customers can expect fewer power interruptions and more stable electricity, contributing to a better service experience. - Is this device used only by Tata Power-DDL?
Currently, the patent applies to their technology, but it could influence other companies in the industry to develop similar solutions.
