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Proceedings Papers

Rejection of Synchronous Vibration Based on Generalized Adaptive Period Iteration Algorithm for Active Magnetic Bearing

Xiaoyu Bian, Zhengang Shi, Ni Mo, Yangbo Zheng, Lei Shi
Proc. ASME. ICONE29, Volume 3: I&C, Digital Control, and Influence of Human Factors, V003T03A007, August 8–12, 2022
Paper No: ICONE29-89595
https://doi.org/10.1115/ICONE29-89595
View Paper titled, Rejection of Synchronous Vibration Based on Generalized Adaptive Period Iteration Algorithm for Active Magnetic Bearing
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Topics: Algorithms, Magnetic bearings, Vibration
Proceedings Papers

Measurement of Unbalance Vibration Phase for Active Magnetic Bearing in High Temperature Gas-Cooled Reactor

Xiaoyu Bian, Zhengang Shi, Yangbo Zheng, Ni Mo, Lei Shi
Proc. ASME. ICONE29, Volume 3: I&C, Digital Control, and Influence of Human Factors, V003T03A025, August 8–12, 2022
Paper No: ICONE29-92646
https://doi.org/10.1115/ICONE29-92646
View Paper titled, Measurement of Unbalance Vibration Phase for Active Magnetic Bearing in High Temperature Gas-Cooled Reactor
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Topics: Magnetic bearings, Very high temperature reactors, Vibration
Proceedings Papers

Optimization of Active Magnetic Bearings’ Power Supply System for Main Helium Fan in High Temperature Gas-Cooled Reactor

Huan Luo, Zhengang Shi, Yan Zhou, Ni Mo
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T02A012, August 4–6, 2021
Paper No: ICONE28-64397
https://doi.org/10.1115/ICONE28-64397
View Paper titled, Optimization of Active Magnetic Bearings’ Power Supply System for Main Helium Fan in High Temperature Gas-Cooled Reactor
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Topics: Helium, Magnetic bearings, Optimization, Very high temperature reactors
Proceedings Papers

Residual Unbalanced Mass Determination of an AMBs Controlled Rotor Based on Control Current Analysis of the Feedback Loop

Tianpeng Fan, Zhe Sun, Xiaoshen Zhang, Xunshi Yan, Jingjing Zhao, Zhengang Shi
Proc. ASME. ICONE26, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle, and Balance of Plant; Instrumentation and Control (I&C) and Influence of Human Factors; Innovative Nuclear Power Plant Design and SMRs, V001T01A007, July 22–26, 2018
Paper No: ICONE26-81575
https://doi.org/10.1115/ICONE26-81575
View Paper titled, Residual Unbalanced Mass Determination of an AMBs Controlled Rotor Based on Control Current Analysis of the Feedback Loop
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Topics: Feedback, Rotors, Frequency response, Magnetic bearings, Security
Proceedings Papers

Research on Auxiliary Bearing Structure With Buffer Shim Based on LS-DYNA for Helium Circulator of HTR-10

Guojun Yang, Zhe Sun, Xingnan Liu, Zhengang Shi
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A013, July 22–26, 2018
Paper No: ICONE26-81304
https://doi.org/10.1115/ICONE26-81304
View Paper titled, Research on Auxiliary Bearing Structure With Buffer Shim Based on LS-DYNA for Helium Circulator of HTR-10
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Topics: Bearings, Helium, Polishing equipment, Rotors, Stress, Damage, Stress concentration, Computer software, Deformation, Finite element methods
Proceedings Papers

Structural Redundancy Design and Reliability Analysis of Magnetic Bearing for HTGR Primary Helium Circulator

Yangbo Zheng, Zhengang Shi, Xingnan Liu, Ni Mo, Guojun Yang
Proc. ASME. ICONE26, Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation, V004T06A011, July 22–26, 2018
Paper No: ICONE26-81336
https://doi.org/10.1115/ICONE26-81336
View Paper titled, Structural Redundancy Design and Reliability Analysis of Magnetic Bearing for HTGR Primary Helium Circulator
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Topics: Design, Event history analysis, Helium, Magnetic bearings, Redundancy (Engineering), Very high temperature reactors, Reliability, Safety, Bearings, Conceptual design
Proceedings Papers

Design and Implementation of Redundant Sensors in Active Magnetic Bearing

Zhengang Shi, Jiaji Yang, Ni Mo, Xingnan Liu, Yan Zhou
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A112, July 2–6, 2017
Paper No: ICONE25-67758
https://doi.org/10.1115/ICONE25-67758
View Paper titled, Design and Implementation of Redundant Sensors in Active Magnetic Bearing
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Topics: Design, Magnetic bearings, Sensors, Circuits, Displacement, Helium, Redundancy (Engineering), Reliability, Signals, Construction
Journal Articles

Thermal Analysis and Simulation of Auxiliary Bearings and Its Application in the High Temperature Reactor-10

Yulan Zhao, Guojun Yang, Zhengang Shi, Lei Zhao
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. January 2016, 138(1): 011102.
Paper No: TRIB-14-1307
https://doi.org/10.1115/1.4031003
Published Online: August 14, 2015
View Article titled, Thermal Analysis and Simulation of Auxiliary Bearings and Its Application in the High Temperature Reactor-10
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Topics: Bearings, Friction, Heat, Rotors, Temperature, Ceramics, Thermal analysis
Proceedings Papers

An Experimental Study on Insulating Property of Helium in High Temperature Gas Cooled Reactor

Shan Yue, Xingnan Liu, Zhengang Shi
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T03A004, July 7–11, 2014
Paper No: ICONE22-30077
https://doi.org/10.1115/ICONE22-30077
View Paper titled, An Experimental Study on Insulating Property of Helium in High Temperature Gas Cooled Reactor
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Topics: Gas cooled reactors, Helium, High temperature, Electrical components, Testing, Coolants, Design, Electrodes, High pressure (Physics), Nuclear industry
Proceedings Papers

The Study of the Multi-Sensors’ Reliability on the AMB System of HTR-10GT

Yan Zhou, Ni Mo, ZhenGang Shi, GuoJun Yang
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T13A002, July 7–11, 2014
Paper No: ICONE22-30044
https://doi.org/10.1115/ICONE22-30044
View Paper titled, The Study of the Multi-Sensors’ Reliability on the AMB System of HTR-10GT
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Topics: Reliability, Sensors, Displacement, Displacement measurement, Failure, Fault diagnosis, Magnetic bearings, Maintenance, Markov processes, Measurement units and standards
Proceedings Papers

The FEM Calculation of Iron Loss in the Active Magnetic Bearing

Peicai Wu, Xingnan Liu, Guojun Yang, Zhengang Shi
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T03A005, July 7–11, 2014
Paper No: ICONE22-30085
https://doi.org/10.1115/ICONE22-30085
View Paper titled, The FEM Calculation of Iron Loss in the Active Magnetic Bearing
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Topics: Finite element methods, Finite element model, Iron, Magnetic bearings, Eddy current losses, Lamination, Rotors, Silicon steel, Bearings, Copper
Proceedings Papers

Research About Eddy Effect and Dynamic Force of the Magnetic Thrust Bearing

Xingnan Liu, Ni Mo, Guojun Yang, Zhengang Shi, Suyuan Yu
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T03A006, July 7–11, 2014
Paper No: ICONE22-30123
https://doi.org/10.1115/ICONE22-30123
View Paper titled, Research About Eddy Effect and Dynamic Force of the Magnetic Thrust Bearing
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Topics: Eddies (Fluid dynamics), Thrust bearings, Bearings, Finite element analysis, Electromagnetic force, Lamination, Magnetic bearings
Proceedings Papers

Thermal Growth Simulations of the Rotor and Auxiliary Bearing Contact Events

Yulan Zhao, Guojun Yang, Zhengang Shi, Lei Zhao
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T03A001, July 7–11, 2014
Paper No: ICONE22-30053
https://doi.org/10.1115/ICONE22-30053
View Paper titled, Thermal Growth Simulations of the Rotor and Auxiliary Bearing Contact Events
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Topics: Bearings, Engineering simulation, Rotors, Simulation, Temperature, Heat, Failure, Heat transfer, Ball bearings, Ceramics
Proceedings Papers

Dynamic Behavior Analysis of Touchdown Process in Active Magnetic Bearing System Based on Kalman Filtering

Zhe Sun, Xiao Kang, Jingjing Zhao, Guojun Yang, Zhengang Shi
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T03A002, July 7–11, 2014
Paper No: ICONE22-30058
https://doi.org/10.1115/ICONE22-30058
View Paper titled, Dynamic Behavior Analysis of Touchdown Process in Active Magnetic Bearing System Based on Kalman Filtering
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Topics: Filtration, Magnetic bearings, Bearings, Dynamic analysis, Dynamic models, Rotors, Very high temperature reactors, Brakes, Design, Safety
Proceedings Papers

Behavior of a Magnetically Suspended Rotor Dropped Into Auxiliary Bearings

Zhen Xiao, Guojun Yang, Zhengang Shi, Suyuan Yu
Proc. ASME. ICONE21, Volume 6: Beyond Design Basis Events; Student Paper Competition, V006T16A011, July 29–August 2, 2013
Paper No: ICONE21-15413
https://doi.org/10.1115/ICONE21-15413
View Paper titled, Behavior of a Magnetically Suspended Rotor Dropped Into Auxiliary Bearings
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Topics: Bearings, Finite element model, Magnetic bearings, Rotors
Proceedings Papers

On the Influence of Controller Parameters on the Performance of Rotating System With Magnetic Bearings

Ying He, Zhe Sun, Jingjing Zhao, Zhengang Shi, Lei Shi, Suyuan Yu
Proc. ASME. ICONE21, Volume 6: Beyond Design Basis Events; Student Paper Competition, V006T16A030, July 29–August 2, 2013
Paper No: ICONE21-16179
https://doi.org/10.1115/ICONE21-16179
View Paper titled, On the Influence of Controller Parameters on the Performance of Rotating System With Magnetic Bearings
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Topics: Control equipment, Magnetic bearings, Poles (Building), Machinery, Very high temperature reactors, Bearings, Damping, Design, Rotors, Stability
Proceedings Papers

Identification of Flexible Rotor Suspended by Magnetic Bearings

Zhe Sun, Jingjing Zhao, Zhengang Shi, Suyuan Yu
Proc. ASME. ICONE21, Volume 2: Plant Systems, Construction, Structures and Components; Next Generation Reactors and Advanced Reactors, V002T03A043, July 29–August 2, 2013
Paper No: ICONE21-16220
https://doi.org/10.1115/ICONE21-16220
View Paper titled, Identification of Flexible Rotor Suspended by Magnetic Bearings
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Topics: Magnetic bearings, Rotors, Bearings, Stiffness, Very high temperature reactors, Degrees of freedom, Design, Force sensors, Helium
Proceedings Papers

Magnetic Field Analysis of Active Magnetic Bearings for Helium Blower of HTR-PM

Leilei Guo, Guojun Yang, Zhengang Shi, Xingnan Liu, Suyuan Yu
Proc. ASME. ICONE21, Volume 2: Plant Systems, Construction, Structures and Components; Next Generation Reactors and Advanced Reactors, V002T03A031, July 29–August 2, 2013
Paper No: ICONE21-15669
https://doi.org/10.1115/ICONE21-15669
View Paper titled, Magnetic Field Analysis of Active Magnetic Bearings for Helium Blower of HTR-PM
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Topics: Helium, Magnetic bearings, Magnetic fields, Design, Manufacturing, Rotors, Stress, Bearings, China, Clearances (Engineering)
Proceedings Papers

Interference Fit Design for Rotor Components of the Active Magnetic Bearing

Xingnan Liu, Guojun Yang, Yang Xu, Yue Li, Zhengang Shi, Suyuan Yu
Proc. ASME. ICONE21, Volume 2: Plant Systems, Construction, Structures and Components; Next Generation Reactors and Advanced Reactors, V002T03A038, July 29–August 2, 2013
Paper No: ICONE21-16016
https://doi.org/10.1115/ICONE21-16016
View Paper titled, Interference Fit Design for Rotor Components of the Active Magnetic Bearing
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Topics: Design, Magnetic bearings, Press fits, Rotors, Bearings, Centrifugal force, Electromagnetic force, Finite element analysis, Helium, High temperature
Proceedings Papers

A Design of Simulation Experiment System for the Helium Turbine

Liang Zhu, Zhengang Shi
Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 731-734, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-55152
https://doi.org/10.1115/ICONE20-POWER2012-55152
View Paper titled, A Design of Simulation Experiment System for the Helium Turbine
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Topics: Design, Helium, Simulation experiments, Turbines, Rotors, Stress, Magnetic bearings, Compressors, Clearances (Engineering), Engines