E-lesson: Transformer specification course – e-lesson #6: Technical requirements for power transformers
Hosted by: Marcos Ferreira / Intermediate level
Attend this lesson to learn about:
- ratings (e.g., phases, frequency, windings, impedance, short-circuit characteristics, sound levels, angular displacement, total losses – load and no-load, insulation levels, temperature rise, load conditions, and cooling classes)
- construction (e.g., tank types, high & low voltage bushings, OLTC, DETC, and surge arresters)
- accessories (e.g., pressure relief devices, winding & liquid temperature gauges, liquid insulation types, grounding, and sudden pressure relay)
The date of the Master’s level opening session is going to be announced soon.
Marcos Ferreira
Marcos Ferreira is an electrical engineer experienced in designing, managing, and coordinating projects relating to transmission, distribution, and communications. He works on installation and replacement of HV substation equipment based on standard design including system protection and commissioning. His areas of expertise also include interpreting and applying the National Electrical Codes (NEC) as a project manager (including scoping a project based on PRD – Project Requirement Diagram, Chapter 9 Tables & Annex C), as well as maintaining and testing substation HV equipment and providing technical support for planning and operation groups.
Juan Albiger
Juan Albiger is an electrical engineer with over ten years of experience in power transformer procurement process.
He is specialized in HV substation equipment: preparing technical specifi cations, performing factory inspections, and managing commissioning and maintenance.
Mr. Albiger is the Head of Department responsible for ensuring the procurement and commissioning of high voltage substation equipment, power transformers and reactors that are fit for purpose.
