Sensorless Control of Permanent Magnet Synchronous Motor Employing Extended Kalman Filter in Combination with HF Injection Method

Result code in IS VaVaI
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Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sensorless Control of Permanent Magnet Synchronous Motor Employing Extended Kalman Filter in Combination with HF Injection Method
Original language description
This paper presents sensorless control of PMSM in full speed range employing combination of two estimators: (i) hf injection, and (ii) extended Kalman filter (EKF). Pulsating hf injection algorithm ensures position and speed estimation in low speed region including standstill. EKF provides precise estimation of rotor speed and position in higher speeds. Algorithms are switched between each other with hysteresis algorithm which guarantee reliable transitions between two algorithms without oscillations and disturbances. Behavior of proposed sensorless control is analyzed by extensive sets of experiments on servo drive of rated power of 10.7kW.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
EPE 2011 - The 14th European Conference on Power Electronics and Applications
ISBN
978-90-75815-15-3
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
1-10
Publisher name
IEEE
Place of publication
New York
Event location
Birmingham
Event date
Sep 30, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000308003504035

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