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A Seamless Whole Speed Range Control of Interior PM Synchronous Machine without Position Transducer
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| Author(s) |
Roman Filka, Peter Balazovic, Branislav Dobrucky |
| Abstract |
This paper presents a complex solution for whole
speed range sensorless control of interior permanent magnet
synchronous motor (IPMSM) drives. To cover an entire
speed range of IPMSM without position transducer,
different sensorless techniques must be employed. Design
and implementation of sensorless techniques for different
operating speeds are described in this paper. Presented
application has been implemented including the high
frequency (hf) injection method and extended back EMF
state observer on a single chip solution of DSC56F8300
series without any additional supportive circuitry. |
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| Filename: | T4-208.pdf |
| Filesize: | 1.838 MB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-08 by System |
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