May Issue Is Out: Reliability Engineered Design
In this May issue of Transformer Technology Magazine, we explore how reliability is becoming one of the most important design principles shaping the future of modern power systems.
Under the theme Reliability Engineered Design, this edition brings together expert insights on advanced diagnostics, procurement strategies, asset protection, and real-world field experience — all focused on helping utilities and industry professionals meet the growing complexity and performance demands of today’s grids.
The issue opens with “Advances in Frequency-Based Testing & Diagnostics of Power Transformers and HV Bushings” from Megger, showcasing next-generation techniques for transformer condition assessment and improved asset visibility.
This is followed by “Project Phoenix: Connect. Transform. Evolve.” from LTC Group, which examines how integrated design and digital connectivity are driving system transformation across the industry.
The importance of procurement integrity and lifecycle assurance is explored in “Importance of Correct Procurement Process of Power Transformers” by Doble, while Qualitrol presents “Arc Detection and Localization in GIS Using UHF Technology”, highlighting the increasing role of advanced sensing technologies in grid protection and operational reliability.
This edition also features insights into ARES Tank Factory and ARES Transformer Fans for the USA, demonstrating manufacturing expertise and thermal management solutions designed to support long-term transformer performance.
Additional perspectives come from the MARCON Conference Panel, along with an in-depth discussion on the challenges of procuring power transformers from suppliers outside Europe — a topic that reflects the growing complexity of today’s global supply chains.
The issue concludes with “If It Fails, It Was Designed to Fail: The Case for Reliability by Design”, a thought-provoking engineering perspective that emphasizes the industry’s shift from reactive maintenance toward systems designed for resilience from the very beginning.
We also extend our thanks to all contributors and sponsors who helped make this edition possible: LTC Group, Aerofilm Systems, JFE Shoji Power Canada, Ergon, Intellirent, IRISS, Petro-Canada Lubricants, Qualitrol, Končar and Ares Trafo.
