Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -PMSM based on discrete Hall sensor is studied, and the national standard electric two-wheeled vehicle is taken as the practical application scenario to improve the operation effect and life of the low-cost controller from many aspects. Through a large number of previous research results and literature, we can understand the main problems existing in the research object and the functional needs in practical application scenarios. Aiming at the problem that Hall installation deviation leads to rotor estimation deviation of PMSM and affects motor operation efficiency, this book proposes a compensation method based on least square method. Aiming at the problem that Hall sensor is often damaged due to various factors, a new solution is put forward. Instead of relying on the complicated angle observer, a new 180 average velocity estimation method is adopted. Based on the new estimation method, the fault classification method is simplified, and a vector fault-tolerant control system based on Hall sensor is constructed. In order to keep the motor running, a dual-mode control system compatible with sensorless square wave control is proposed. 84 pp. Englisch. Codice articolo 9786138959724
Quantità: 2 disponibili
Da: Books Puddle, New York, NY, U.S.A.
Condizione: New. Codice articolo 26400894402
Quantità: 4 disponibili
Da: Majestic Books, Hounslow, Regno Unito
Condizione: New. Print on Demand. Codice articolo 395482653
Quantità: 4 disponibili
Da: Biblios, Frankfurt am main, HESSE, Germania
Condizione: New. PRINT ON DEMAND. Codice articolo 18400894408
Quantità: 4 disponibili
Da: moluna, Greven, Germania
Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Wei HaifengHaifeng Wei , born in 1981, male, doctor, associate professor, master supervisor, his research direction is motor drive control and complex control system. Hired and published 44 core papers and 37 authorized invention pat. Codice articolo 515836534
Quantità: Più di 20 disponibili
Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germania
Taschenbuch. Condizione: Neu. Neuware -PMSM based on discrete Hall sensor is studied, and the national standard electric two-wheeled vehicle is taken as the practical application scenario to improve the operation effect and life of the low-cost controller from many aspects. Through a large number of previous research results and literature, we can understand the main problems existing in the research object and the functional needs in practical application scenarios. Aiming at the problem that Hall installation deviation leads to rotor estimation deviation of PMSM and affects motor operation efficiency, this book proposes a compensation method based on least square method. Aiming at the problem that Hall sensor is often damaged due to various factors, a new solution is put forward. Instead of relying on the complicated angle observer, a new 180 average velocity estimation method is adopted. Based on the new estimation method, the fault classification method is simplified, and a vector fault-tolerant control system based on Hall sensor is constructed. In order to keep the motor running, a dual-mode control system compatible with sensorless square wave control is proposed.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Englisch. Codice articolo 9786138959724
Quantità: 2 disponibili
Da: AHA-BUCH GmbH, Einbeck, Germania
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - PMSM based on discrete Hall sensor is studied, and the national standard electric two-wheeled vehicle is taken as the practical application scenario to improve the operation effect and life of the low-cost controller from many aspects. Through a large number of previous research results and literature, we can understand the main problems existing in the research object and the functional needs in practical application scenarios. Aiming at the problem that Hall installation deviation leads to rotor estimation deviation of PMSM and affects motor operation efficiency, this book proposes a compensation method based on least square method. Aiming at the problem that Hall sensor is often damaged due to various factors, a new solution is put forward. Instead of relying on the complicated angle observer, a new 180 average velocity estimation method is adopted. Based on the new estimation method, the fault classification method is simplified, and a vector fault-tolerant control system based on Hall sensor is constructed. In order to keep the motor running, a dual-mode control system compatible with sensorless square wave control is proposed. Codice articolo 9786138959724
Quantità: 1 disponibili
Da: preigu, Osnabrück, Germania
Taschenbuch. Condizione: Neu. Research on Problems of PMSM Based on Discrete Hall Position Sensors | Haifeng Wei (u. a.) | Taschenbuch | Englisch | 2021 | Scholars' Press | EAN 9786138959724 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Codice articolo 120679865
Quantità: 5 disponibili