BY MLADEN Banovic, PhD, Editor-in-Chief
The Krempel group of companies is represented by 11 locations across four continents, 8 production locations, with 1,100 employees.
These products offer OEM´s and end customers vast grades of freedom for designing advanced temperature transformers according to IEC 60076-14 (transformer standard).
For Transformers Magazine readers, the importance of DGA to transformer health and transformer owner’s reputation does not have to be described or promoted.
The highlight of the 2019 interview was transformer testing, in the new environment that Haefely acquired within the Swiss Pfiffner Group.
The risk of sudden transformer failure entails not only huge replacement costs and downtime but is also hazardous to the environment and human life.
Many nations have set goals to meet a significant proportion of their energy needs from non-conventional sources.
Transformer specification is a “common language” between manufacturers, suppliers, vendors, engineers, or any other parties that work with transformers on the technical level.
Most oil treatment equipment on the market is still being build the same way it was built twenty or even forty years ago.
The concept of the new TAPCON® 230 is designed for consistently simple handling – everywhere and in all phases of operation.
This is in continuation of the bibliography of books on power transformers in the German language published earlier [1].
Keeping the power on, the mission of Power Diagnostix (PDIX), is vital to the success of any power grid operator.
The mass production of transformers has led to the use of standard methods for controlling technological processes in a series production environment.
Due to the changing dynamics and increasing complexity of today’s electricity grid, the need for dynamic asset management strategies is very evident.
The transformer turns ratio test is one of the fundamental transformer routine tests declared by both IEC 60076-1 and IEEE C57.12.90. standards.
Performance is depending on the degree of polymerization of cellulose, which is the average number of monomeric units (glucose rings) in the cellulose chain.
Digital transformation has become a buzz word and the technology is facing a challenge in implementation when attempting to reap the benefits of digitisation.
The bushings play an important role by providing insulation to the live leads from the power equipment.
