Sinossi
This book deals with efficiency improvement and measuring of variable speed induction motor drives. Optimized efficiency is achieved by adapting the magnetizing level in the motor according to the load percentage. The study focuses on the efficiency improvement of squirrel cage induction mo-tors fed by SVM-VSI using the loss model method. A new expression for the optimal air gap flux is calculated from adetailed loss model, where motor losses consist of the copper loss, iron loss, friction, windage, stray, and harmonic loss which are represented as function of the air gap flux, including the non-linearity of the magnetizing inductance and the effect of the temperature on the motor parameters (stator and rotor resistances). The proposed loss model is used to improve the efficiency of a speed sensorless indirect field oriented control (IFOC) induction motor. The (IFOC) of an induction motor is sensitive to motor parameter variation. Rotor and stator resistances vary with the motor temperature, and the proposed loss model controller depends on the motor parameters. So an on-line estimation of motor pa-rameters using parameter adaptive observer is used.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
Informazioni sull?autore
Emad Abdelkarim:was born in Qena, Egypt, in 1977. He received the B.S. and M.Sc. degrees from South Valley University, Aswan, Egypt in 2000 and 2005 respectively. In 2011, he obtained his PhD from Darmstadt University of Technology, Darmstadt, Germany. Since 2001, His research interests include power electronics, control of drive, renewable Energy.
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Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency
Editore:
Noor Publishing Mrz 2017, 2017
ISBN 10: 3330856084
ISBN 13: 9783330856080
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Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book deals with efficiency improvement and measuring of variable speed induction motor drives. Optimized efficiency is achieved by adapting the magnetizing level in the motor according to the load percentage. The study focuses on the efficiency improvement of squirrel cage induction mo-tors fed by SVM-VSI using the loss model method. A new expression for the optimal air gap flux is calculated from adetailed loss model, where motor losses consist of the copper loss, iron loss, friction, windage, stray, and harmonic loss which are represented as function of the air gap flux, including the non-linearity of the magnetizing inductance and the effect of the temperature on the motor parameters (stator and rotor resistances). The proposed loss model is used to improve the efficiency of a speed sensorless indirect field oriented control (IFOC) induction motor. The (IFOC) of an induction motor is sensitive to motor parameter variation. Rotor and stator resistances vary with the motor temperature, and the proposed loss model controller depends on the motor parameters. So an on-line estimation of motor pa-rameters using parameter adaptive observer is used. 108 pp. Englisch. Codice articolo 9783330856080
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Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency
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Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Abdelkarim EmadEmad Abdelkarim:was born in Qena, Egypt, in 1977. He received the B.S. and M.Sc. degrees from South Valley University, Aswan, Egypt in 2000 and 2005 respectively. In 2011, he obtained his PhD from Darmstadt University . Codice articolo 151243451
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Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency
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Paperback. Condizione: Brand New. 108 pages. 8.66x5.91x0.25 inches. In Stock. Codice articolo 3330856084
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Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency
Editore:
Noor Publishing Mär 2017, 2017
ISBN 10: 3330856084
ISBN 13: 9783330856080
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Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germania
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Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book deals with efficiency improvement and measuring of variable speed induction motor drives. Optimized efficiency is achieved by adapting the magnetizing level in the motor according to the load percentage. The study focuses on the efficiency improvement of squirrel cage induction mo-tors fed by SVM-VSI using the loss model method. A new expression for the optimal air gap flux is calculated from adetailed loss model, where motor losses consist of the copper loss, iron loss, friction, windage, stray, and harmonic loss which are represented as function of the air gap flux, including the non-linearity of the magnetizing inductance and the effect of the temperature on the motor parameters (stator and rotor resistances). The proposed loss model is used to improve the efficiency of a speed sensorless indirect field oriented control (IFOC) induction motor. The (IFOC) of an induction motor is sensitive to motor parameter variation. Rotor and stator resistances vary with the motor temperature, and the proposed loss model controller depends on the motor parameters. So an on-line estimation of motor pa-rameters using parameter adaptive observer is used.Books on Demand GmbH, Überseering 33, 22297 Hamburg 108 pp. Englisch. Codice articolo 9783330856080
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Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency
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Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book deals with efficiency improvement and measuring of variable speed induction motor drives. Optimized efficiency is achieved by adapting the magnetizing level in the motor according to the load percentage. The study focuses on the efficiency improvement of squirrel cage induction mo-tors fed by SVM-VSI using the loss model method. A new expression for the optimal air gap flux is calculated from adetailed loss model, where motor losses consist of the copper loss, iron loss, friction, windage, stray, and harmonic loss which are represented as function of the air gap flux, including the non-linearity of the magnetizing inductance and the effect of the temperature on the motor parameters (stator and rotor resistances). The proposed loss model is used to improve the efficiency of a speed sensorless indirect field oriented control (IFOC) induction motor. The (IFOC) of an induction motor is sensitive to motor parameter variation. Rotor and stator resistances vary with the motor temperature, and the proposed loss model controller depends on the motor parameters. So an on-line estimation of motor pa-rameters using parameter adaptive observer is used. Codice articolo 9783330856080
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Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency
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Taschenbuch. Condizione: Neu. Fuzzy Logic Speed Controller of an Induction motor Improved Efficiency | Emad Abdelkarim | Taschenbuch | 108 S. | Englisch | 2017 | Noor Publishing | EAN 9783330856080 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Codice articolo 108822350
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