Alfredo Ortiz Fernández

According to our database, Alfredo Ortiz Fernández authored at least 5 papers between 2007 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Understanding the Ageing Performance of Alternative Dielectric Fluids.

Cristina Méndez Gutiérrez, Alfredo Ortiz Fernández, Carlos Javier Renedo Estébanez, Cristian Olmo Salas, Riccardo Maina

IEEE Access, 2023

2021

Study of the Impregnation of Power-Transformer Cellulosic Materials With Dielectric Ester Oils.

Jaime Sanz, Oasis Sancibrián, Cristian Olmo, Cristina Méndez, Alfredo Ortiz, Carlos J. Renedo

IEEE Access, 2021

2020

Use of Alternative Fluids in Very High-Power Transformers: Experimental and Numerical Thermal Studies.

Ramazan Altay, Agustin Santisteban, Cristian Olmo, Carlos J. Renedo, Alfredo Ortiz Fernández, Félix Ortiz, Fernando Delgado

IEEE Access, 2020

2019

Thermal Modelling of a Power Transformer Disc Type Winding Immersed in Mineral and Ester-Based Oils Using Network Models and CFD.

Agustin Santisteban, Alejandro Piquero, Félix Ortiz, Fernando Delgado, Alfredo Ortiz

IEEE Access, 2019

2007

Effects of Flicker on Different Types of 150-W High-Pressure Sodium Lamps and Ballasts.

Francisco J. Azcondo, Alfredo Ortiz, Mario Mañana, F. Javier Díaz, Christian Brañas, Carlos Renedo, Severiano Pérez, Fernando Delgado, Rosario Casanueva

Proceedings of the Conference Record of the 2007 IEEE Industry Applications Conference Forty-Second IAS Annual Meeting, 2007