Vetenskap & teknik
Pocket
Development of Adaptive Speed Observers for Induction Machine System Stabilization
Ahmed A Zaki Diab • Abo-Hashima M Al-Sayed • Hossam Hefnawy Abbas Mohammed • Yehia Sayed Mohammed
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This book describes the development of an adaptive state observer using a mathematical model to achieve high performance for sensorless induction motor drives. This involves first deriving an expression for a modified gain rotor flux observer with a parameter adaptive scheme to estimate the motor speed accurately and improve the stability and performance of sensorless vector-controlled induction motor drives. This scheme is then applied to the controls of a photovoltaic-motor water-pumping system, which results in improved dynamic performance under different operating conditions. The book also presents a robust speed controller design for a sensorless vector-controlled induction motor drive system based on H theory, which overcomes the problems of the classical controller.
- Format: Pocket/Paperback
- ISBN: 9789811522970
- Språk: Engelska
- Antal sidor: 80
- Utgivningsdatum: 2020-01-04
- Förlag: Springer Verlag, Singapore