Capelo, Bernardo; Pérez-Sánchez, Modesto; Fernandes, Joao F. P.; Ramos, Helena M.; López Jiménez, Petra Amparo; Costa Branco, P. J.(Elsevier, 2017-12-15)
[EN] The use of pumps working as turbines (PATs) connected to the electric system, in the replacement of pressure reduction valves to reduce the excessive pressure in water distribution networks, have been studied for the ...
Madeira, Filipe C.; Fernandes, Joao F. P.; Pérez-Sánchez, Modesto; López Jiménez, Petra Amparo; Ramos, Helena M.; Costa Branco, P. J.(MDPI AG, 2020-09-01)
[EN] The use of pumps working as turbines (PATs) is a sustainable technical measure that contributes to the improvement of energy efficiency in water systems. However, its performance analysis in off-grid recovery systems ...
Fernandes, João F.P.; Pérez-Sánchez, Modesto; Ferreira, F.; López Jiménez, Petra Amparo; Ramos, Helena M.; Costa Branco, P.J.(Elsevier, 2019)
[EN] The use of pump working as turbine (PAT) was identified by many researchers as a way to improve the energy efficiency in the water systems. However, the majority of the researches consider the hydraulic machine connected ...