Works matching DE "PUMP turbines"

Results: 274

A Study on the Transient Flow Characteristics of Pump Turbines Across the Full Operating Range in Turbine Mode.

Published in:

Energies (19961073), 2025, v. 18, n. 13, p. 3517, doi. 10.3390/en18133517

By:

Tang, Hongqiang;
Li, Qifei;
Chen, Xiangyu;
Li, Zhanyong;
Li, Shiwei

Publication type:

Article

A Review of Methods for "Pump as Turbine" (PAT) Performance Prediction and Optimal Design.

Published in:

Fluid Dynamics & Materials Processing, 2025, v. 21, n. 6, p. 1261, doi. 10.32604/fdmp.2025.064329

By:

Sun, Xiao;
Huang, Huifan;
Zhao, Yanjuan;
Tong, Lianghuai;
Lin, Haibin;
Zhang, Yuliang

Publication type:

Article

Comparing Strategies for Optimal Pumps as Turbines Selection in Pressurised Irrigation Networks Using Particle Swarm Optimisation: Application in Canal del Zújar Irrigation District, Spain.

Published in:

Technologies (2227-7080), 2025, v. 13, n. 6, p. 233, doi. 10.3390/technologies13060233

By:

Bernabé, Mariana Akemi Ikegawa;
Chacón, Miguel Crespo;
Díaz, Juan Antonio Rodríguez;
Montesinos, Pilar;
Morillo, Jorge García

Publication type:

Article

Digital twin-based real-time monitoring system for pump-turbines.

Published in:

Fluid Machinery, 2025, v. 53, n. 5, p. 102, doi. 10.3969/j.issn.1005-0329.2025.05.013

By:

LI Qifei;
LI Runtao;
XIN Lu;
CHEN Xiangyu

Publication type:

Article

Study and Control of a Pumped Storage Hydropower System Dedicated to Renewable Energy Resources.

Published in:

Journal Européen des Systèmes Automatisés, 2020, v. 53, n. 1, p. 95, doi. 10.18280/jesa.530112

By:

Chenna, Amina;
Aouzellag, Djamal;
Ghedamsi, Kaci

Publication type:

Article

A Comparative Study of Impeller Modification Techniques on the Performance of the Pump as a Turbine.

Published in:

International Journal of Rotating Machinery, 2022, v. 2022, p. 1, doi. 10.1155/2022/1944753

By:

Nasir, Abdulbasit;
Dribssa, Edessa;
Girma, Misrak;
Demeke, Tamerat

Publication type:

Article

Critical Hydraulic Eccentricity Estimation in Vertical Turbine Pump Impeller to Control Vibration.

Published in:

International Journal of Rotating Machinery, 2021, p. 1, doi. 10.1155/2021/6643282

By:

Birajdar, Ravindra S.;
Keste, Appasaheb A.;
Gawande, Shravan H.

Publication type:

Article

New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 8, p. 860, doi. 10.3390/math9080860

By:

Plua, Frank A;
Sánchez-Romero, Francisco-Javier;
Hidalgo, Victor;
López-Jiménez, P. Amparo;
Pérez-Sánchez, Modesto;
Dulf, Eva H.;
Muresan, Cristina I.

Publication type:

Article

A Nonlinear Hybrid Modeling Method for Pump Turbines by Integrating Delaunay Triangulation Interpolation and an Improved BP Neural Network.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 13, p. 2573, doi. 10.3390/electronics13132573

By:

Yang, Qiuling;
Zhang, Yangning;
Zhang, Yingchen;
Deng, Changhong

Publication type:

Article

Numerical research on dynamic lateral vibration of a pumpturbine's shaft system.

Published in:

Journal of Engineering Research (2307-1877), 2015, v. 3, n. 4, p. 127

By:

Wen-Jie Zhou;
Xue-Song Wei;
Guang-Kuan Wu;
Wan-Jiang Liu;
Le-Qin Wang

Publication type:

Article

Numerical study of operating performance of a centrifugal pump as turbine at overload with special emphasis on unsteady blade load.

Published in:

Modern Physics Letters B, 2021, v. 25, n. 2, p. N.PAG, doi. 10.1142/S0217984921500494

By:

Wei, Yangyang;
Shi, Weidong;
Zhou, Ling;
Li, Wei;
Zhang, Weibin;
Jiang, Wei

Publication type:

Article

Hydrodynamic and experimental characterization of pumps as turbines.

Published in:

Dyna (0012-7353), 2023, v. 90, n. 226, p. 124, doi. 10.15446/dyna.v90n226.106010

By:

Felipe Tobón-Espinosa, Daniel;
Alejandro Mejía-Ocampo, David;
Moreno-Sánchez, Ricardo;
Javier Botero-Herrera, Francisco

Publication type:

Article

Determination of the Braking Period Duration in Case of an Electric Motor Driving Mechanism with a Hydrodynamic Coupling.

Published in:

Technical Gazette / Tehnički Vjesnik, 2019, v. 26, n. 5, p. 1327, doi. 10.17559/TV-20181029205755

By:

ZELIĆ, Atila;
ŠOSTAKOV, Rastislav;
ŽIVANIĆ, Dragan

Publication type:

Article

Application of conversion model for designing hydrodynamic pumps in turbine mode.

Published in:

Agronomy Research, 2018, v. 16, n. 4, p. 1824, doi. 10.15159/AR.18.159

By:

Polák, M.

Publication type:

Article

Numerical Simulation and Computational Flow Characterization Analyses of Centrifugal Pump Operating as Turbine.

Published in:

Complexity, 2021, p. 1, doi. 10.1155/2021/9695452

By:

Jianguo, Du;
Chang, Guanghui;
Adu, Daniel;
Darko, Ransford;
Khan, Muhammad A. S.;
Antwi, Eric O.

Publication type:

Article

Doppelt geregelte Diagonalturbine für Kleinwasserkraftanwendungen.

Published in:

Wasserkraft und Energie, 2021, n. 3, p. 2

By:

Schiffer, Jürgen;
Pretis, Gero;
Benigni, Helmut;
Jaberg, Helmut

Publication type:

Article

Entsander – Konzeption und Betrieb an einem praktischen Beispiel.

Published in:

Wasserkraft und Energie, 2021, n. 1, p. 15

By:

Innerhofer, Guntram

Publication type:

Article

配置 IGCC 炼化一体化工厂蒸汽系统运行优化策略.

Published in:

Petroleum Refinery Engineering, 2022, v. 52, n. 7, p. 22

By:

何北奇

Publication type:

Article

Force Characteristics of Centrifugal Pump as Turbine during Start-Up Process under Gas–Liquid Two-Phase Conditions.

Published in:

Actuators, 2022, v. 11, n. 12, p. 370, doi. 10.3390/act11120370

By:

Chai, Baodui;
Yang, Junhu;
Wang, Xiaohui

Publication type:

Article

Pressure Fluctuation Characteristics Analysis of Centrifugal Pump as Turbine in Its Start-Up Process.

Published in:

Actuators, 2022, v. 11, n. 5, p. 132, doi. 10.3390/act11050132

By:

Chai, Baodui;
Yang, Junhu;
Wang, Xiaohui;
Jiang, Bingxiao

Publication type:

Article

Research on the Influence of Charging Oil Conditions on the Axial Force of Hydraulic Torque Converter.

Published in:

Machines, 2023, v. 11, n. 7, p. 730, doi. 10.3390/machines11070730

By:

Liu, Cheng;
Jin, Chen;
Guo, Meng;
Yan, Qingdong;
Wei, Wei

Publication type:

Article

Simulation and Validation of Cavitating Flow in a Torque Converter with Scale-Resolving Methods.

Published in:

Machines, 2023, v. 11, n. 4, p. 489, doi. 10.3390/machines11040489

By:

Zhang, Jiahua;
Yan, Qingdong;
Liu, Cheng;
Guo, Meng;
Wei, Wei

Publication type:

Article

Study on the Service Performance of a Two-Stage Floating-Ring Isolation Seal for a High-Speed Turbopump with a Cryogenic Medium.

Published in:

Machines, 2023, v. 11, n. 3, p. 373, doi. 10.3390/machines11030373

By:

Song, Zifeng;
Li, Shuangxi;
Chen, Xiaozhu;
Liu, Zhiyuan;
Zhao, Tan;
Huang, Baiqi

Publication type:

Article

The Effect of Rotating Speeds on the Cavitation Characteristics in Hydraulic Torque Converter.

Published in:

Machines, 2022, v. 10, n. 2, p. N.PAG, doi. 10.3390/machines10020080

By:

Guo, Meng;
Liu, Cheng;
Yan, Qingdong;
Wei, Wei;
Khoo, Boo Cheong

Publication type:

Article

Research on the Influence of Tip Clearance of Axial-Flow Pump on Energy Characteristics under Pump and Turbine Conditions.

Published in:

Machines, 2022, v. 10, n. 1, p. 56, doi. 10.3390/machines10010056

By:

Li, Yanjun;
Lin, Qixu;
Meng, Fan;
Zheng, Yunhao;
Xu, Xiaotian

Publication type:

Article

Effect of Rotational Speed on Performance of Mixed Flow Pump as Turbine.

Published in:

Shock & Vibration, 2021, p. 1, doi. 10.1155/2021/6681953

By:

Chen, Jun;
Dai, Tao;
Yang, Qing

Publication type:

Article

Numerical investigation of flow characteristics in the front and rear chambers of centrifugal pump and pump as turbine.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-62831-4

By:

Zhang, Yu-Liang;
Zheng, Shao-Han;
Zhao, Yan-Juan

Publication type:

Article

A theoretical model for predicting the startup performance of pumps as turbines.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-57693-9

By:

Zhang, Yu-Liang;
Zhao, Yan-Juan;
Zhu, Zu-Chao

Publication type:

Article

EFFECT OF CIRCUMFERENTIAL LEAN OF PUMP-TURBINE RUNNER BLADES ON ENERGY CHARACTERISTICS.

Published in:

Scientific Bulletin of National Mining University, 2024, n. 3, p. 56, doi. 10.33271/nvngu/2024-3/056

By:

Khoryev, O. M.;
Lynnyk, O. V.;
Korotaiev, P. O.;
Bykov, Yu. A.;
Ahibalov, Ye. S.

Publication type:

Article

Predesign of a Radial Inflow Turbine That Uses Supercritical Methane for a Mid-Scale Thruster for Upper Stage Application.

Published in:

Aerospace (MDPI Publishing), 2024, v. 11, n. 12, p. 996, doi. 10.3390/aerospace11120996

By:

Cancescu, Alexandru-Claudiu;
Crunteanu, Daniel-Eugeniu;
Andreescu, Anna-Maria Theodora;
Danescu, Simona-Nicoleta

Publication type:

Article

Investigation on operational stability of main shaft of a prototype reversible pump turbine in generating mode based on ensemble empirical mode decomposition and permutation entropy.

Published in:

Journal of Mechanical Science & Technology, 2022, v. 36, n. 12, p. 6093, doi. 10.1007/s12206-022-1124-4

By:

Zheng, Xianghao;
Zhang, Suqi;
Zhang, Yuning;
Li, Jinwei

Publication type:

Article

Research on ball valve and misaligned guide vane devices to improve the "S" characteristics of a pump turbine.

Published in:

Journal of Mechanical Science & Technology, 2022, v. 36, n. 5, p. 2425, doi. 10.1007/s12206-022-0425-y

By:

Yang, Biao;
Zhao, Lin;
Tian, Tian;
Qin, Yankui;
Liu, Changyu

Publication type:

Article

Pressure pulsation during the outlet pressure variation process of the pump turbine under operating conditions.

Published in:

International Journal of Agricultural & Biological Engineering, 2025, v. 18, n. 2, p. 155, doi. 10.25165/j.ijabe.20251802.9266

By:

Zhenggui Li;
Lixin Xu;
Wangxu Li;
Chuanshi Cheng;
Xiaotong Song;
Yanxiong Jiao;
Dongbing Jin;
Meiying San

Publication type:

Article

Improved Prediction Model and Utilization of Pump as Turbine for Excess Power Saving from Large Pumping System in Saudi Arabia.

Published in:

Sustainability (2071-1050), 2023, v. 15, n. 2, p. 1014, doi. 10.3390/su15021014

By:

Al-Suhaibani, Zeyad;
Danish, Syed Noman;
Al-Khalaf, Ziyad Saleh;
Salim, Basharat

Publication type:

Article

Vortex-Pressure Fluctuation Interaction in the Outlet Duct of Centrifugal Pump as Turbines (PATs).

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 22, p. 0, doi. 10.3390/su142215250

By:

Lin, Tong;
Li, Jian;
Xie, Baofei;
Zhang, Jianrong;
Zhu, Zuchao;
Yang, Hui;
Wen, Xiaoming

Publication type:

Article

Energy and Economic Analysis of Power Generation Using Residual Pressure of a Circulating Cooling Water System.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 19, p. 12931, doi. 10.3390/su141912931

By:

Wang, Peng;
Luo, Xingqi;
Lu, Jinling;
Xue, Qiyao;
Gao, Jiawei;
Chen, Senlin

Publication type:

Article

Exploring the Optimal Location of Pumps as Turbines Within Branched Irrigation Networks by Global Optimization.

Published in:

Water Resources Research, 2023, v. 59, n. 3, p. 1, doi. 10.1029/2022WR033317

By:

Morani, M. C.;
Crespo Chacón, M.;
Garcia Morillo, J.;
McNabola, A.;
Fecarotta, O.

Publication type:

Article

Vibration Control of Vertical Turbine Pump by Optimization of Vane Pitch Tolerances of an Impeller Using Statistical Techniques.

Published in:

Sound & Vibration, 2021, v. 55, n. 4, p. 305, doi. 10.32604/sv.2021.017000

By:

Birajdar, Ravindra;
Keste, Appasaheb;
Gawande, Shravan

Publication type:

Article

Calibration of flow differential pressure coefficients on pump-turbine by thermodynamic method.

Published in:

Energy Informatics, 2024, v. 7, n. 1, p. 1, doi. 10.1186/s42162-024-00365-9

By:

Zhang, Wenkui;
Xu, Hongyi;
Liu, Wei;
Hu, Xinwen;
Liu, Juan

Publication type:

Article

水力机械抗磨蚀涂层研究新进展.

Published in:

Journal of Beijing University of Civil Engineering & Architecture, 2025, v. 41, n. 2, p. 123, doi. 10.19740/j.2096-9872.2025.02.14

By:

梁运健;
马宇;
周理安;
刘宇

Publication type:

Article

Investigate the full characteristic of a centrifugal pump-as-turbine (PAT) in turbine and reverse pump modes.

Published in:

Engineering Applications of Computational Fluid Mechanics, 2023, v. 17, n. 1, p. 1, doi. 10.1080/19942060.2023.2246527

By:

Shijie Yang;
Puxi Li;
Ran Tao;
Fangfang Zhang;
Ruofu Xiao;
Weichao Liu;
Fujun Wang

Publication type:

Article

Dynamic characteristics of a running away pump-turbine with large head variation: 1D+3D coupled simulation.

Published in:

Engineering Applications of Computational Fluid Mechanics, 2023, v. 17, n. 1, p. 1, doi. 10.1080/19942060.2023.2188910

By:

Xiaolong Fu;
Deyou Li;
Yechen Song;
Hongjie Wang;
Jialiang Yang;
Xianzhu Wei

Publication type:

Article

The acceleration effect of pump as turbine system during starting period.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-31899-9

By:

Zhang, Yu-Liang;
Li, Jin-Fu;
Zhu, Zu-Chao

Publication type:

Article

Investigation into Influence of Wall Roughness on the Hydraulic Characteristics of an Axial Flow Pump as Turbine.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 14, p. N.PAG, doi. 10.3390/su14148459

By:

Kan, Kan;
Zhang, Qingying;
Zheng, Yuan;
Xu, Hui;
Xu, Zhe;
Zhai, Jianwei;
Muhirwa, Alexis

Publication type:

Article

Optimizing Conduit Hydropower Potential by Determining Pareto-Optimal Trade-Off Curve.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 13, p. 7876, doi. 10.3390/su14137876

By:

van Dijk, Marco;
van Vuuren, Stefanus Johannes;
Cavazzini, Giovanna;
Niebuhr, Chantel Monica;
Santolin, Alberto

Publication type:

Article

Roadmap to Profitability for a Speed-Controlled Micro-Hydro Storage System Using Pumps as Turbines.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 2, p. 653, doi. 10.3390/su14020653

By:

Lugauer, Florian Julian;
Kainz, Josef;
Gehlich, Elena;
Gaderer, Matthias

Publication type:

Article

Principles of Imitation for the Loading of the Test Bench for Gas Turbines of Gas Pumping Units, Adequate to Real Conditions.

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 24, p. 13678, doi. 10.3390/su132413678

By:

Petrochenkov, Anton;
Romodin, Aleksandr;
Kazantsev, Vladimir;
Sal'nikov, Aleksey;
Bochkarev, Sergey;
Gagarin, Yuri;
Shapranov, Ruslan;
Brusnitcin, Pavel

Publication type:

Article

Stochastic Approach for Optimal Positioning of Pumps As Turbines (PATs).

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 21, p. 12318, doi. 10.3390/su132112318

By:

Sambito, Mariacrocetta;
Piazza, Stefania;
Freni, Gabriele

Publication type:

Article

A Numerical Investigation into the PAT Hydrodynamic Response to Impeller Rotational Speed Variation.

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 14, p. 7998, doi. 10.3390/su13147998

By:

Binama, Maxime;
Kan, Kan;
Chen, Hui-Xiang;
Zheng, Yuan;
Zhou, Da-Qing;
Su, Wen-Tao;
Ge, Xin-Feng;
Ndayizigiye, Janvier

Publication type:

Article

Atypical start-up experiments on pump as turbine.

Published in:

Advances in Mechanical Engineering (Sage Publications Inc.), 2021, v. 13, n. 11, p. 1, doi. 10.1177/16878140211062716

By:

Zhang, Yu-Liang;
Zhao, Yan-Juan

Publication type:

Article