Vector Control of Three-Phase AC Machines [electronic resource] : System Development in the Practice / by Nguyen Phung Quang, Jörg-Andreas Dittrich.Material type: TextLanguage: English Series: Power Systems: Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg, 2008Description: XVI, 340 p. online resourceContent type: text Media type: computer Carrier type: online resourceISBN: 9783540790297Subject(s): Engineering | Control engineering systems | Electric engineering | Engineering | Energy Technology | Control , Robotics, MechatronicsAdditional physical formats: Printed edition:: No titleDDC classification: 621.042 LOC classification: TK1001-1841Online resources: Click here to access online
Principles of vector orientation and vector orientated control structures for systems using three-phase AC machines -- Inverter control with space vector modulation -- Machine models as a prerequisite to design the controllers and observers -- Problems of actual-value measurement and vector orientation -- Dynamic current feedback control for fast torque impression in drive systems -- Equivalent circuits and methods to determine the system parameters -- On-line adaptation of the rotor time constant for IM drives -- Optimal control of state variables and set points for IM drives -- Nonlinear control structures with direct decoupling for three-phase AC drive systems -- Linear control structure for wind power plants with DFIM -- Nonlinear control structure with direct decoupling for wind power plants with DFIM -- Appendices.
This monograph covers the area of vector control of three-phase AC machines, in particular induction motors with squirrel-cage rotor (IM), permanent excited synchronous motors (PMSM) and doubly-fed induction machines (DFIM), from the viewpoint of the practical design and development. Main focus is on the application of the IM and the PMSM in electrical drive systems, where the method of the field-orientated control has been successfully established in the practice, and on the use of the grid voltage orientated controlled DFIM in the wind power plants. The monograph is suitable for the practical work. Development engineers and designers of the electrical drive and of the wind power technology are mainly mentioned with the book. It can be recommended for qualified employees from the research and for students.