Abstract :
Nowadays, the creation of linear movements is mostly carried out indirectly by rotary motors, causing many disadvantages such as complex mechanical structures due to the existence of intermediate elements, low accuracy and performance due to the cumulative errors of the elements throughout the system. Using motors able to create directly linear movements can eliminates the above disadvantages. This paper introduces a special type of permanent stimulation tube-type linear motor powered by inverted two-phase voltage source and the method of building up mathematical description for this object based on simpower for real-time simulation problem. The results obtained significantly shorten the time when the controller is installed in the actual operating condition of the system.
Keyword :
Polysolenoid Linear Motors, Space Vector Modulation, Two-Phase Inverter, SimPower, MatLab-Simulink.