Results 91 to 100 of about 18,543 (271)

Small hydropower generation using pump as turbine; a smart solution for the development of Pakistan's energy. [PDF]

Heliyon, 2023
Ali A, Yuan J, Javed H, Si Q, Fall I, Ohiemi IE, Osman FK, Islam RU.   +7 more
europepmc   +1 more source

Performance Prediction of a Pump as Turbine: Sensitivity Analysis Based on Artificial Neural Networks and Evolutionary Polynomial Regression

Energies, 2018
The research of a general methodology to predict the pump performance in a reverse mode, knowing those of a pump in a direct mode, is a question that is still open.
G. Balacco
semanticscholar   +1 more source

Enhancing Infrastructure Resilience in Service Utilities through Embedding Versatility in System Architecture

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Enhancing infrastructure resilience, a key component of transforming and sustainably developing service utilities, requires a transdisciplinary and systems engineering framework. Addressing vulnerabilities in system architecture offers opportunities for resilience improvements, thereby mitigating the environmental, social, and economic impacts
Bob Hasanabadi, Graeme W. Troxell, Steven A. Conrad   +2 more
wiley   +1 more source

Advanced technologies for improving hydraulic performance and flow characteristics in hydroturbines: a comprehensive review

Engineering Applications of Computational Fluid Mechanics
Hydroturbines have been harnessed for centuries to generate renewable energy, playing a crucial role in daily life, production, and efforts to reduce reliance on fossil fuels.
Duc-Anh Nguyen, Sungwook Leo Hong, Jin-Hyuk Kim   +2 more
doaj   +1 more source

Optimization of twisted blade of pump as turbine based on high dimensional surrogate model. [PDF]

Sci Prog, 2021
Jiang B, Yang J, Wang X, Shi F, Bai X.
europepmc   +1 more source

Bio‐Inspired Optimisation Methods Applied to Low Carbon Power and Energy Problems: A Survey

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Bio‐inspired optimisation methods have been widely applied to complex real‐world problems, particularly in low‐carbon power and energy systems, where optimisation tasks often involve high‐dimensional, constrained and mixed‐integer characteristics.
Tianyu Hu, Shihao Zhao, Yuanjun Guo, Linxin Zhang, Zhile Yang   +4 more
wiley   +1 more source

Pump as Turbine - Symmetry Prediction Method for Pump as Turbine Characteristics

, 2018
As a cheap and available source of renewable energy, regular centrifugal pumps may be run in reverse to act as hydro turbines. Pumps as turbines (PAT) are especially relevant for isolated rural areas, or in developing countries, where efficiency is not necessarily the highest priority.
openaire   +3 more sources

The effect of surface roughness of the impeller to the performance of pump as turbine pico power plant

Journal of Mechanical Engineering and Sciences, 2019
Pump as Turbine (PAT) is one of a hydropower plant that applies a pump with a reversed flow, working as a turbine to generate electrical power. It has the advantages of low-cost, widely available in the market and user-friendly.
D. L. Zariatin, Dwi Rahmalina, Eko Prasetyo, A. Suwandi, M. Sumardi   +4 more
doaj   +1 more source

Numerical and experimental characterization of splitter blade impact on pump as turbine performance. [PDF]

Sci Prog, 2021
Adu D, Du J, Darko RO, Ofosu Antwi E, Aamir Shafique Khan M.   +4 more
europepmc   +1 more source

Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects

High Voltage, EarlyView.
ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi, Vijay K. Sood   +3 more
wiley   +1 more source