1.

Record Nr.

UNINA9910411935903321

Titolo

5th International Colloquium on Transformer Research and Asset Management / / edited by Bojan Trkulja, Željko Štih, Žarko Janić

Pubbl/distr/stampa

Singapore : , : Springer Singapore : , : Imprint : Springer, , 2020

ISBN

981-15-5600-8

Edizione

[1st ed. 2020.]

Descrizione fisica

1 online resource (XII, 273 p. 166 illus., 146 illus. in color.)

Collana

Lecture Notes in Electrical Engineering, , 1876-1100 ; ; 671

Disciplina

343.730967

Soggetti

Power electronics

Power resources

Power Electronics, Electrical Machines and Networks

Energy Systems

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Relative permittivity assessment of oil-impregnated cellulose insulation -- Difference between 50 Hz and 60 Hz transformer no-load noise levels -- Reproducibility estimation of sound power level of large power transformers -- Stressed Oil Volume Theory in Transformer Winding Corner Stress Analysis -- Synthetic Ester Impact on Power Transformer Design, Manufacturing and Testing -- Future Trends in Transformer Online Monitoring. Optimal cooling and life time management for power transformers -- Analysis of Overvoltages on Power Transformer Recorded by Transient Overvoltage Monitoring System.

Sommario/riassunto

This book presents the proceedings of the 5th International Colloquium “Transformer Research and Asset Management,” held in Opatija, Croatia, on October 9–12, 2019. The papers chiefly focus on three groups of topics: 1. Numerical Modeling: Electromagnetic fields—Coupled fields—Transients—Numerical modeling in design 2. Materials, Components and New Technologies: Insulating materials—Magnetic materials and transformer noise—Transformer components—New transformer technologies 3. Transformer Lifecycle Management: Diagnostics and monitoring—Failure—Asset management—In-service experiences. The Colloquium was organized by the Croatian National



Committee of CIGRE together with the Faculty of Electrical Engineering and Computing in Zagreb and the Centre of Excellence for Transformers.