Commissioning tests and periodic on-site maintenance checks are essential for the safe and outage-free operation of power transformers and substations. A combination of routine...
Alok Agrawal, Director, Uttam (Bharat) Electricals Pvt Ltd gives sneak peek of transformers industry in an interaction with Electrical India.
Dielectric frequency response analysis is a powerful tool used to determine the water content in power transformers and to assess their condition and remaining lifetime. By using improved algorithms like PDC+, the measurement time can be drastically reduced. Further automation of the whole measurement and assessment process makes the technique easy and reliable for all users. - Martin Anglhuber
We would aim to become the No. 1 transformer manufacturing company in 132 and 220 kV class in the country. Aaditya Dhoot, Managing Director, IMP Powers Ltd.
Temperature monitoring using advanced diagnostic thermal imaging cameras can increase reliability of distribution networks.
Over the service life of a voltage/potential transformer, various tests are useful for ensuring safety, quality, and operation that fall in line with the speciﬁ cations.
The government’s plans of generation of renewable energy and 24*7 Power for All will generate a positive growth opportunity for transformers. – Supriya A Oundhakar, Associate Editor
According to Global Market Insights release, the transformer oil market has been gradually emerging as one of the most profitable niche verticals of the...
Causes of transformer failures include imperfection in design and environment. One of the main causes of failure of a transformer is the insulation failure. - D M Srinivasa, Dr. Usha Surendra
“OMICRONs CMC test sets are not only a solution for testing protective relays and distribution automation schemes, they enable the user to benefit from a broad range of synergies.” - Cord Mempel, Klaus Jotz
To avoid financial and production hampering in a plant during turnaround, compact split core current transformer (CT) is the best solution.
Loading considerations for paralleling transformers are simple unless kVA, percent impedances, or ratios are different. - Jignesh Parmar
Strategic mapping of Indian electrical equipment industry - Subhajit Roy, Group Editor
Highlighting the key technological developments in Power Transformers and Distribution Transformers. - Dr G D Kamalapur
AccuLoss is a complete three-phase transformer measuring system designed for power frequency testing and calibration of medium and large power transformers, large motors and turbines.
Sridhar Reddy Arumalla, Managing Director, Esennar Transformers sheds light on Indian power and distribution transformers in an e-mail interaction with Electrical India.
HPS offers distribution transformers in both dry-type and oil filled technology utilising the best insulating materials.
Implementation of high voltage distribution system (HVDS) for agriculture consumers will result in reduction in losses, increase in energy saving and improve voltage profile.
This article describes an innovative solution to test current transformers at all lifecycle stages by using a sophisticated testing method known as “the modeling concept”.
As an integral part of the Smart Grid, smart transformers work independently to constantly regulate voltage and maintain contact with the smart grid in order to allow remote administration if needed and to provide information and feedback about the power supply and the transformers themselves.