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Proceedings Papers

Ice-Induced Frequency Lock-in Vibration Analysis of Bottom Fixed Wind Turbine Structure

Haoyang Yin, Bin Wang, Shan Gao, Zhenju Chuang, Yan Qu, Diyi Chen
Proc. ASME. OMAE2023, Volume 6: Polar and Arctic Sciences and Technology, V006T07A019, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101844
https://doi.org/10.1115/OMAE2023-101844
View Paper titled, Ice-Induced Frequency Lock-in Vibration Analysis of Bottom Fixed Wind Turbine Structure
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Topics: Brittleness, Collapse, Damage, Ice, Locks (Waterways), Offshore wind turbines, Vibration analysis, Wind turbines
Proceedings Papers

Hamiltonian Modeling and Energy Analysis of a Hydro Electric Generating Set in the Sudden Load Decreasing Transient

Pengfei Wang, Diyi Chen, Huanhuan Li
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A002, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20113
https://doi.org/10.1115/FEDSM2020-20113
View Paper titled, Hamiltonian Modeling and Energy Analysis of a Hydro Electric Generating Set in the Sudden Load Decreasing Transient
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Topics: Hydropower, Modeling, Stress, Transients (Dynamics)
Journal Articles

Dynamic Analysis of Hydro-Turbine Governing System with Multistochastic Factors

Jianling Li, Diyi Chen, Hao Zhang, Jing Liu
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. November 2019, 14(11): 111003.
Paper No: CND-19-1021
https://doi.org/10.1115/1.4043834
Published Online: September 23, 2019
View Article titled, Dynamic Analysis of Hydro-Turbine Governing System with Multistochastic Factors
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Topics: Hydraulic turbines, Surges, Stability, Flow (Dynamics)
Journal Articles

Vibration Characteristics of a Hydroelectric Generating System During the Load Rejection Process

Bingqian Guo, Beibei Xu, Diyi Chen, Wei Ye, Huanhuan Li
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2019, 14(7): 071006.
Paper No: CND-18-1402
https://doi.org/10.1115/1.4043361
Published Online: May 13, 2019
View Article titled, Vibration Characteristics of a Hydroelectric Generating System During the Load Rejection Process
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Topics: Bearings, Boundary-value problems, Generators, Hydraulic turbines, Hydropower, Stress, Vibration, Rotors, Displacement, Stiffness
Journal Articles

No-Load Stability Analysis of Pump Turbine at Startup-Grid Integration Process

Ziwen Zhao, Hao Zhang, Diyi Chen, Xiang Gao
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2019, 141(8): 081113.
Paper No: FE-18-1427
https://doi.org/10.1115/1.4043057
Published Online: April 8, 2019
View Article titled, No-Load Stability Analysis of Pump Turbine at Startup-Grid Integration Process
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Topics: Pump turbines, Rotation, Stability, Stress, Pumped storage power plants
Journal Articles

Hamiltonian Formulation and Analysis for Transient Dynamics of Multi-Unit Hydropower System

Huanhuan Li, Diyi Chen, Silvia Tolo, Beibei Xu, Edoardo Patelli
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. October 2018, 13(10): 101004.
Paper No: CND-18-1115
https://doi.org/10.1115/1.4040871
Published Online: August 1, 2018
View Article titled, Hamiltonian Formulation and Analysis for Transient Dynamics of Multi-Unit Hydropower System
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Journal Articles

Switched Model and Dynamic Analysis of a Hydroturbine Governing System in the Process of Load Rejection Transient

Huanhuan Li, Diyi Chen, Feifei Wang, Hao Zhang
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. October 2017, 139(10): 101002.
Paper No: DS-16-1407
https://doi.org/10.1115/1.4036234
Published Online: June 5, 2017
View Article titled, Switched Model and Dynamic Analysis of a Hydroturbine Governing System in the Process of Load Rejection Transient
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Topics: Hydraulic turbines, Stress, Transients (Dynamics), Generators
Journal Articles

Stability of Nonlinear Fractional-Order Time Varying Systems

Sunhua Huang, Runfan Zhang, Diyi Chen
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. May 2016, 11(3): 031007.
Paper No: CND-15-1040
https://doi.org/10.1115/1.4031587
Published Online: October 23, 2015
View Article titled, Stability of Nonlinear Fractional-Order Time Varying Systems
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Topics: Stability, Theorems (Mathematics), Time-varying systems, Control equipment, Simulation
Journal Articles

Takagi–Sugeno Fuzzy Predictive Control for a Class of Nonlinear System With Constrains and Disturbances

Bin Wang, Jianwei Zhang, Delan Zhu, Diyi Chen
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. September 2015, 10(5): 054505.
Paper No: CND-14-1227
https://doi.org/10.1115/1.4029783
Published Online: September 1, 2015
View Article titled, Takagi–Sugeno Fuzzy Predictive Control for a Class of Nonlinear System With Constrains and Disturbances
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Topics: Control equipment, Nonlinear systems, Predictive control, Design, Computer simulation
Journal Articles

Synchronization and Antisynchronization of a Class of Chaotic Systems With Nonidentical Orders and Uncertain Parameters

Diyi Chen, Weili Zhao, Xinzhi Liu, Xiaoyi Ma
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2015, 10(1): 011003.
Paper No: CND-12-1094
https://doi.org/10.1115/1.4027715
Published Online: September 12, 2014
View Article titled, Synchronization and Antisynchronization of a Class of Chaotic Systems With Nonidentical Orders and Uncertain Parameters
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Topics: Control equipment, Synchronization, Errors, Stability