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Evaluation and improvement of eddy current position sensors in magnetically suspended flywheel systems
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Thomas II, Erwin M. Palazzolo, Alan B. Jansen, Ralph H. Dever, Timothy P. |
| Copyright Year | 2001 |
| Description | Eddy current position sensor performance is evaluated for use in a high-speed flywheel development system. The flywheel utilizes a five axis active magnetic bearing system. The eddy current sensors are used for position feedback for the bearing controller. Measured characteristics include sensitivity to multiple target materials and susceptibility to noise from the magnetic bearings and from sensor-to-sensor crosstalk. Improvements in axial sensor configuration and techniques for noise reduction are described. |
| File Size | 542167 |
| Page Count | 10 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20020010157 |
| Archival Resource Key | ark:/13960/t86h9hf2f |
| Language | English |
| Publisher Date | 2001-09-01 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Controllers Noise Reduction Crosstalk Magnetic Bearings Sensors Flywheels Eddy Currents Magnetic Suspension Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
