Research on Dynamic Characteristic of Rotor System for Small Maglev Wind Turbine Generator

Shi Min Peng; Ru Hao Dong; Bo Yu Li; Ming Xue Liu

doi:10.4028/www.scientific.net/AMR.953-954.437

Paper Titles

Experimental Study on Stirring Wind-Heating Devices
p.419

Numerical Simulation on 2D Savonius Rotor in Ground Effect
p.424

Review on the Application of Numerical Weather Prediction in the Simulation Research of Atmospheric Dispersion
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Research of the Analysis Method on the Three Basics of the Wind Turbine Fatigue Loads
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Research on Dynamic Characteristic of Rotor System for Small Maglev Wind Turbine Generator
p.437

Research on the Met Mast Siting Used in Post Assessment of Mountain Wind Farm
p.443

Software System Development of the Outer Rotor Permanent Magnet Generator Experimental Platform
p.448

The Real-Time Wind Turbine Fault Diagnosis Method Based on Safety Evaluation Model
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The Research of Wind Power Fluctuation in Different Time Intervals
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 953-954Research on Dynamic Characteristic of Rotor System...

Research on Dynamic Characteristic of Rotor System for Small Maglev Wind Turbine Generator

Abstract:

Aiming at the small magnetic wind turbine, finite element software ANSYS is used to establish the model of rotor system with passive magnetic bearing, and obtain the vibration mode and critical speed of rotor system in situations: free-free, rigid bearing, hybrid combination of elastic and rigid bearing. Experimental analysis of critical speed of the rotor system can be conducted with the testing platform built by the B&K Vibration Measuring System.The result shows that the simulation analysis are approximately agreed with the experiment result. The simulation analysis has instructive significance in the structure optimization of magnetic bearing and rotor system and provides basis for vibration characteristic analysis of permanent maglev wind turbine generator and dynamic characteristics of structure.

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Periodical:

Advanced Materials Research (Volumes 953-954)

Pages:

437-442

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.953-954.437

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Online since:

June 2014

Authors:

Shi Min Peng, Ru Hao Dong, Bo Yu Li, Ming Xue Liu

Keywords:

Dynamic Characteristic, Passive Magnetic Bearing, Rotor System, Wind Turbine Generator

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