Experimental investigation on performance comparison of self excited induction generator and permanent magnet synchronous generator for small scale renewable …

VBM Krishna, V Sandeep, SS Murthy, K Yadlapati - Renewable Energy, 2022 - Elsevier
This paper presents an experimental performance comparison of self-excited induction
generator (SEIG) and permanent magnet synchronous generator (PMSG) for renewable …

Energy recovery strategies in water distribution networks: Literature review and future directions in the net-zero transition

C Giudicianni, D Mitrovic, W Wu, G Ferrarese… - Urban Water …, 2023 - Taylor & Francis
Water distribution networks (WDNs) are significant users of energy and contributors to
greenhouse gas emissions. Energy recovery strategies (ERSs) have potential for switching …

Selection, control and techno-economic feasibility of Pumps as Turbines in Water Distribution Networks

M Stefanizzi, T Capurso, G Balacco, M Binetti… - Renewable Energy, 2020 - Elsevier
Abstract Water Distribution Networks (WDNs) are becoming an attractive area of application
for small hydropower, which can contribute to the development of distributed energy …

Optimal energy management of water-energy networks via optimal placement of pumps-as-turbines and demand response through water storage tanks

F Moazeni, J Khazaei - Applied Energy, 2021 - Elsevier
A sustainable water infrastructure cannot be made possible without improving its energy
efficiency in terms of the consumption value and the type of supplying resources. One …

Analysis of hydraulic loss of the centrifugal pump as turbine based on internal flow feature and entropy generation theory

T Xin, J Wei, L Qiuying, G Hou, Z Ning… - Sustainable Energy …, 2022 - Elsevier
The role of clean and renewable energy such as hydropower in energy saving and emission
reduction has become more and more prominent as the breakthrough of related …

Variable speed operation of centrifugal pumps running as turbines. Experimental investigation

J Delgado, JP Ferreira, DIC Covas, F Avellan - Renewable energy, 2019 - Elsevier
Pumps running as turbines are pointed out as a cost-effective solution for energy recovery in
pressurised water supply systems. However, these hydraulic machines feature low efficiency …

Experimental and numerical assessment of a methodology for performance prediction of Pumps-as-Turbines (PaTs) operating in off-design conditions

M Rossi, A Nigro, M Renzi - Applied Energy, 2019 - Elsevier
In this work, an extensive assessment of a predicting model used to evaluate Pumps-as-
Turbines'(PaTs) characteristic curves is presented, with specific attention to the off-design …

Pressure regulation in a water distribution network using pumps as turbines at variable speed for energy recovery

DES e Souza, ALA Mesquita, CJC Blanco - Water Resources Management, 2023 - Springer
Pumps that function as turbines (PATs) are considered an economical solution to control
pressure in water distribution networks (WDNs) in place of pressure control valves (PCVs) …

Instabilities and influence of geometric parameters on the efficiency of a pump operated as a turbine for micro hydro power generation: A review

J Graciano-Uribe, J Sierra… - Journal of Sustainable …, 2021 - hrcak.srce.hr
Sažetak Compared to a traditional turbine (Kaplan, Francis, Pelton), pumps operated as
turbine are a good alternative for micro hydroelectric power plants thanks to their low cost …

Selection and performance prediction of a pump as a turbine for power generation applications

A Nasir, E Dribssa, M Girma, HB Madessa - Energies, 2023 - mdpi.com
The high price of purpose-made turbines always represents an active challenge when
utilizing pico-and micro-hydropower resources. Pumps as turbines (PATs) are a promising …