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Zhao Weiqiang
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Year
On the use of artificial neural networks for condition monitoring of pump-turbines with extended operation
W Zhao, M Egusquiza, C Valero, D Valentín, A Presas, E Egusquiza
Measurement 163, 107952, 2020
352020
Increasing the operating range and energy production in Francis turbines by an early detection of the overload instability
W Zhao, A Presas, M Egusquiza, D Valentín, E Egusquiza, C Valero
Measurement 181, 109580, 2021
172021
On the use of neural networks for dynamic stress prediction in Francis turbines by means of stationary sensors
A Presas, D Valentin, W Zhao, M Egusquiza, C Valero, E Egusquiza
Renewable Energy 170, 652-660, 2021
142021
Numerical study on the dynamic behavior of a Francis turbine runner model with a crack
M Zhang, D Valentin, C Valero, M Egusquiza, W Zhao
Energies 11 (7), 1630, 2018
132018
Improved damage detection in Pelton turbines using optimized condition indicators and data-driven techniques
W Zhao, M Egusquiza, A Estevez, A Presas, C Valero, D Valentín, ...
Structural Health Monitoring 20 (6), 3239-3251, 2021
92021
Evidence from molecular marker and FT-ICR-MS analyses for the source and transport of dissolved black carbon under variable water discharge of a subtropical Estuary
W Zhao, H Bao, D Huang, J Niggemann, T Dittmar, SJ Kao
Biogeochemistry 162 (1), 43-55, 2023
82023
Research on the flow-induced stress characteristics of head-cover bolts of a pump-turbine during turbine start-up
Z Wang, J Yang, W Wang, J Qu, X Huang, W Zhao
Energies 15 (5), 1832, 2022
82022
A novel condition monitoring methodology based on neural network of pump-turbines with extended operating range
W Zhao, E Egusquiza Estévez, MC Valero Ferrando, ...
16th IMEKO TC10 Conference on Testing, Diagnostics & Inspection as a …, 2019
82019
Study on the Internal Flow Characteristics of Long and Short Blade Runners of a 1000 MW Francis Turbine under Different Opening Conditions
H Chen, Y Lu, K Liu, Z Zhang, H Li, X Huang, W Zhao, Z Wang
Processes 11 (6), 1796, 2023
52023
Flow-induced dynamic behavior of head-cover bolts in a prototype pump-turbine during load rejection
W Zhao, X Huang, M Yang, H Yang, H Bi, Q He, Z Wang
Machines 10 (12), 1130, 2022
52022
On the use of Vibrational Hill Charts for improved condition monitoring and diagnosis of hydraulic turbines
W Zhao, A Presas, M Egusquiza, D Valentín, E Egusquiza, C Valero
Structural Health Monitoring 21 (6), 2547-2568, 2022
52022
Strain prediction in Francis runners by means of stationary sensors
A Presas, D Valentin, W Zhao, C Valero, M Egusquiza, E Egusquiza
IOP Conference Series: Earth and Environmental Science 774 (1), 012084, 2021
42021
Hydrodynamic feature extraction and intelligent identification of flow regimes in vaneless space of a pump turbine using improved empirical wavelet transform and Bayesian …
X Zheng, H Li, S Zhang, Y Zhang, J Li, W Zhao
Energy 282, 128705, 2023
32023
Effect of Unbalanced Magnetic Pull of Generator Rotor on the Dynamic Characteristics of a Pump—Turbine Rotor System
W Wu, J Pang, X Liu, W Zhao, Z Lu, D Yan, L Zhou, Z Wang
Water 15 (6), 1120, 2023
32023
Molecular level characterization of the biolability of rainwater dissolved organic matter
H Bao, J Qiao, D Huang, J Niggemann, Y Yi, W Zhao, S Ni, T Dittmar, ...
Science of The Total Environment 862, 160709, 2023
32023
Flow-induced vibration of non-rotating structures of a high-head pump-turbine during start-up in turbine mode
M Yang, W Zhao, H Bi, H Yang, Q He, X Huang, Z Wang
Energies 15 (22), 8743, 2022
32022
Improved condition monitoring of hydraulic turbines based on artificial intelligence techniques
W Zhao
Universitat Politècnica de Catalunya, 2021
22021
Pricing ancillary service of a Francis hydroelectric generating system to promote renewable energy integration in a clean energy base: Tariff compensation of deep peak regulation
X Geng, Y Zhou, W Zhao, L Shi, D Chen, X Bi, B Xu
Renewable Energy 226, 120292, 2024
12024
Numerical theory and method on the modal behavior of a pump-turbine rotor system considering gyro-effect and added mass effect
J Cao, Y Luo, X Liu, A Presas, L Deng, W Zhao, M Xia, Z Wang
Journal of Energy Storage 85, 111064, 2024
12024
Comparative Study on Numerical Calculation of Modal Characteristics of Pump-Turbine Shaft System
X Liu, J Pang, L Li, W Zhao, Y Wang, D Yan, L Zhou, Z Wang
Journal of Marine Science and Engineering 11 (11), 2068, 2023
12023
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