ELECTROMECHANICAL SYSTEM ANALYSES

Stanislav Gregora - Jaroslav Novák - Vladimír Schejbal

   A measuring system for testing special AC electric drives has been created. The structure of a computer program for indirect determination of the induction motor torque using a mathematical model for real-time processing is presented. The possibilities of extension of the program for analyses of the AC motor power are given along with a program algorithm for power analyses. Moreover, the accomplishment possibilities of direct tensometer torque sensors are studied.

Keywords: AC machines, measurements, induction motors, DSP, sensors

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