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rdf:type
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Description
| - Controlled induction motor drives without mechanical speed sensors at the motor shaft have the attractions of low cost and high reliability. To replace the sensor, the information on the rotor speed is extracted from measured stator voltages and currents at the motor terminals. Vector controlled drives require estimation of a magnitude and spatial orientation of the stator or rotor magnetic flux. Open loop estimators or closed loop observers are used for this purpose. They differ with respect to accuracy, robustness, and sensitivity against model parameter variations. Dynamic performance and steady-state speed accuracy in the low speed range can be achieved by signal injection, exploiting the anisotropic properties of the machine.
- Controlled induction motor drives without mechanical speed sensors at the motor shaft have the attractions of low cost and high reliability. To replace the sensor, the information on the rotor speed is extracted from measured stator voltages and currents at the motor terminals. Vector controlled drives require estimation of a magnitude and spatial orientation of the stator or rotor magnetic flux. Open loop estimators or closed loop observers are used for this purpose. They differ with respect to accuracy, robustness, and sensitivity against model parameter variations. Dynamic performance and steady-state speed accuracy in the low speed range can be achieved by signal injection, exploiting the anisotropic properties of the machine. (en)
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Title
| - Sensorless Control of Asynchronous Motor Using Voltage Signal Injection
- Sensorless Control of Asynchronous Motor Using Voltage Signal Injection (en)
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skos:prefLabel
| - Sensorless Control of Asynchronous Motor Using Voltage Signal Injection
- Sensorless Control of Asynchronous Motor Using Voltage Signal Injection (en)
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skos:notation
| - RIV/61989100:27240/11:86080496!RIV12-MSM-27240___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27240/11:86080496
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - injection method; sensorless control; vector control; asynchronous motor; Electrical drive (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Progress in Electromagnetics Research Symposium
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Brandštetter, Pavel
- Bílek, Pavel
- Vaculík, Petr
- Szotkowski, Josef
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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issn
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - The Electromagnetics Academy
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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