Mostrando ítems 1-10 de 10
Michalski, Tomasz Dobromir (Fecha de defensa: 2021-10-18)
In the last decades, the development trends of high efficiency and compact electric drives on the motor side focused on Permanent Magnet Synchronous Machines (PMSMs) equipped with magnets based on the ...
Giacometto Torres, Francisco Javier (Fecha de defensa: 2017-07-25)
This research work proposes three main contributions on the load forecasting field: the enhancement of the forecasting accuracy, the enhancement of the model adaptiveness, and the automatization on the ...
Català López, Jordi (Fecha de defensa: 2003-03-14)
Gràcies als avenços de l'electrònica de potència, la microelectrònica i la teoria de control s'ha generalitzat l'ús dels controls vectorials del motor d'inducció en aplicacions industrials. Les prestacions ...
Ghorbani, Hamidreza (Fecha de defensa: 2019-09-18)
Insulated gate bipolar transistor (IGBT) power semiconductors are widely employed in industrial applications. This power switch capability in high voltage blocking and high current-carrying has expanded ...
Salehi Arashloo, Ramin (Fecha de defensa: 2014-07-15)
Equipped with appropriate control strategies, permanent magnet (PM) machines are becoming one of the most flexible types of actuators for many industrial applications. Among different types of PM machines, ...
Piñal Moctezuma, Juan Fernando (Fecha de defensa: 2019-09-27)
When fatigue is considered, it is expected that structures and machinery eventually fail. Still, when this damage is unexpected, besides of the negative economic impact that it produces, life of people ...
Fernández Palomeque, Efrén Esteban (Fecha de defensa: 2019-03-20)
The applications of electric traction systems currently focus on developing technologies with greater energy efficiency and lower environmental impact. Manufacturers of hybrid and electric vehicles are ...
Sala, Vicenç M. (Fecha de defensa: 2014-12-12)
Class-D Amplification has been an absolute improvement in terms of electrical efficiency in audio amplification systems, but it has been during the first stabilization decade of this technology in the ...
Paredes Camacho, Alejandro (Fecha de defensa: 2020-07-17)
The trend in the development of power converters is focused on efficient systems with high power density, reliability and low cost. The challenges to cover the new power converters requirements are ...
Urbano González, Eva María (Fecha de defensa: 2023-06-01)
(English) The current energy transition fosters the insertion of renewable energies and system decentralisation intending to achieve a more secure, sustainable and efficient energy market. The industry ...