Why Can Simple Operation and Maintenance (O&M) Practices in Large-Scale Grid-Connected PV Power Plants Play a Key Role in Improving Its Energy Output?

by Hamid Iftikhar, Eduardo Sarquis, P. J. Costa Branco
Published 2021-06-01

Design, Multi-Objective Optimization, and Prototyping of a 20 kW 8000 rpm Permanent Magnet Synchronous Motor for a Competition Electric Vehicle

by Pedro P. C. Bhagubai, João G. Sarrico, João F. P. Fernandes, P. J. Costa Branco
Published 2020-05-01

PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability

by Modesto Pérez-Sánchez, João F. P. Fernandes, P. J. Costa Branco, P. Amparo López-Jiménez, Helena M. Ramos
Published 2021-05-01

Effect of Reflector Geometry in the Annual Received Radiation of Low Concentration Photovoltaic Systems

by João Paulo N. Torres, Carlos A. F. Fernandes, João Gomes, Bonfiglio Luc, Giovinazzo Carine, Olle Olsson, P. J. Costa Branco
Published 2018-07-01

Electro-Hydraulic Transient Regimes in Isolated Pumps Working as Turbines with Self-Excited Induction Generators

by Filipe C. Madeira, João F. P. Fernandes, Modesto Pérez-Sánchez, P. Amparo López-Jiménez, Helena M. Ramos, P. J. Costa Branco
Published 2020-09-01