Block diagram entry simulation for electric drives

摘要

The basic block functions available within an electric drivesnlibrary are described. It is clear that a combination of thesenspecialist blocks, together with the general Simulink blocks, can resultnin a wide range of drive simulation examples. Very simple schemes can benquickly assembled for familiarisation and teaching purposes. This can benfollowed by the construction of more complex schemes to whatever levelnthe user wishes. Two examples are given of induction motor vector drivesnwith and without power converter hardware. This paper describes the usenof the drives library to examine the behaviour of self-commissioningnfunctions on a commercial drive system