Experimental High-Frequency Parameter Identification of AC Electrical Motors
نویسندگان
چکیده
منابع مشابه
Parameter extraction of resistive thermal microsensors by AC electrical method
Obtaining device parameters of thermal microsensors is essential for evaluating their performances and simulation modeling. We report an ac electrical method for extracting these parameters experimentally with relatively simple instrumentation. The basic parameters of resistive microsensors, the resistance, temperature coefficient of resistance, thermal capacitance, and conductance, are derivab...
متن کاملParameter Identification of Permanent-magnet Synchronous Motors for Sensorless Control
An online parameter identification method is proposed for sensorless control for surface and interior permanent-magnet synchronous motors (SPMSMs and IPMSMs, respectively). As this method does not use rotor position or velocity to identify motor parameters, the identified parameters are not affected by position estimation error under sensorless control. The proposed method that is based on syst...
متن کاملParameter Identification of Induction Motors Using Differential Evolution
Parameter identification of system models is a fundamental step in the process of designing a controller for a system. In control engineering, a wide selection of analytic identification techniques exists for linear systems, but not for non-linear systems. Instead, the model parameters may be determined by an optimization algorithm by minimizing the error between model output and measured data....
متن کاملGenetic Algorithm based Parameter Identification of Three Phase Induction Motors
Induction motors are the work horse of the modern industry. A dynamical model of a 3-Φ induction motor is devel¬oped with an aim of parameter identification. Genetic algorithm based approach is used to demonstrate the concept of estimating the motor parameters from the experimental data. Parameter identification of the motor is achieved and the speed torque
متن کاملParameter identification of induction motors using stochastic optimization algorithms
In the area of optimization, applied research typically focuses on finding the best possible solution to the practical problem at hand. In contrast, a large part of basic research aims at developing novel algorithms with improved performance. In practical application, most studies employ rather simple algorithms. On the other hand, most novel algorithms are tested on a suite of artificial bench...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Industry Applications
سال: 2007
ISSN: 0093-9994
DOI: 10.1109/tia.2006.887313