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A Novel Fault Tolerant Reconfigurable Concept for Vector Control of Induction Motors
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| Author(s) |
Farzad Tahami, Ali Shojaee |
| Abstract |
AC drive users with sophisticated applications
are demanding greater reliability to avoid process
interruptions. AC motor drive systems are susceptible to
sensors failure. A novel fault tolerant Field Oriented
Control system for induction motors is introduced. The
system maintains speed control in the event of sensors
malfunction and adverse signal conditions, providing
enhanced reliability. Different motor models are combined
by a Fuzzy aggregation system in order to give a reliable
estimate of flux vector. The proposed control system is an
effective and easy to implement method giving a potential
for motor drive reliability enhancement. |
| Download |
| Filename: | T5-501.pdf |
| Filesize: | 484.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-12 by System |
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