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Zhigao Zhao

ORCID: 0000-0003-3911-8076
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About
Contact & Profiles
A5102974399
Research Areas
  • Water Systems and Optimization
  • Cavitation Phenomena in Pumps
  • Oil and Gas Production Techniques
  • Machine Fault Diagnosis Techniques
  • Fault Detection and Control Systems
  • Superconducting Materials and Applications
  • Gear and Bearing Dynamics Analysis
  • Power System Optimization and Stability
  • Hydraulic and Pneumatic Systems
  • Structural Integrity and Reliability Analysis
  • Flow Measurement and Analysis
  • Dam Engineering and Safety
  • Control and Stability of Dynamical Systems
  • Geotechnical Engineering and Underground Structures
  • Groundwater flow and contamination studies

Wuhan University
 2023-2024

 A high-precision transient state prediction framework for ageing hydropower systems: Refined model, two-stage parameter identification and impact analysis
OPENALEX - Publications 
Weichao Ma Zhigao Zhao Jiebin Yang Yulan Li Weijia Yang and 3 more Wei Zeng Yang Zheng Jiandong Yang

10.1016/j.jclepro.2024.141748 article EN Journal of Cleaner Production 2024-03-18
 A physics-based and data-aided transient prediction framework for sustainable operation of pumped-storage hydropower systems
OPENALEX - Publications 
Weichao Ma Zhigao Zhao Chengpeng Liu Fei Chen Weijia Yang and 3 more Wei Zeng Elena Vagnoni Jiandong Yang

10.1016/j.apenergy.2025.125470 article EN Applied Energy 2025-02-08
 A universal hydraulic-mechanical diagnostic framework based on feature extraction of abnormal on-field measurements: Application in micro pumped storage system
OPENALEX - Publications 
Zhigao Zhao Fei Chen Xianghui He Pengfei Lan Diyi Chen and 2 more Xiuxing Yin Jiandong Yang

10.1016/j.apenergy.2023.122478 article EN Applied Energy 2023-12-20
 Refined composite hierarchical multiscale Lempel-Ziv complexity: A quantitative diagnostic method of multi-feature fusion for rotating energy devices
OPENALEX - Publications 
Zhigao Zhao Fei Chen Zhonghua Gui Dong Liu Jiandong Yang

10.1016/j.renene.2023.119310 article EN Renewable Energy 2023-09-13
 Quantification of abnormal characteristics and flow-patterns identification in pumped storage system
OPENALEX - Publications 
Fei Chen Zhigao Zhao Xianghui He Xiaoxi Hu Jianlin Chen and 3 more Pan Liu Xiuxing Yin Jiandong Yang

10.1007/s11071-024-10131-x article EN Nonlinear Dynamics 2024-08-17
 Does the upstream gate control scheme threaten the safety of extra-long pressurized water diversion tunnel: Gas–liquid evolution characteristics of the filling process
OPENALEX - Publications 
C.X. Ouyang Zhigao Zhao C.S. Liu Zhanpeng Zhao Xiuxing Yin and 1 more Jiandong Yang

With the promotion of China's “National Water Networks” strategy, extra-long pressurized water diversion tunnels are increasingly implemented in trans-regional and trans-basin projects. Existing projects commonly employ middle or downstream gate control schemes, but setting at upstream offers a new approach to mitigate adverse effects flow pattern changes hydraulic inertia caused by operations. However, there is no precedent for 200 km-extra-long tunnel worldwide, it not clear whether...

10.1063/5.0223267 article EN Physics of Fluids 2024-09-01
 Tensor Poincaré plot index: A novel nonlinear dynamic method for extracting abnormal state information of pumped storage units
OPENALEX - Publications 
Fei Chen Ding Chen Xiaoxi Hu Xianghui He Xiuxing Yin and 2 more Jiandong Yang Zhigao Zhao

10.1016/j.ress.2024.110607 article EN Reliability Engineering & System Safety 2024-11-07
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