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Utilization of Low Distortion Power Electronics Current Sources in Generator of Spatial Magnetic Field
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| Author(s) |
Michal Gwozdz, Ryszard Porada |
| Abstract |
The paper considers Generator of the Spatial
Magnetic Field for medicine purposes. One of essential
blocks there is three-channel power electronics current
source, powering set of space oriented induction coils
(electromagnets) – sources of magnetic field. The control
module utilizes DSP based microcomputer for power
electronics applications. The microcomputer is integrated
with industrial PC in form of PCI card. The execution block
utilizes three power electronics inverters, utilizing PWM
strategy. The paper describes fundamentals of current
source control algorithms and test results of laboratory
model of generator. |
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| Filename: | T3-110.pdf |
| Filesize: | 918.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-08 by System |
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