SIMULATION OF A FIELD-ORIENTED STATOR VOLTAGE OF A STATOR OF AN ASYNCHRONOUS MACHINE STEADILY REQUIRED DURING OPERATION

摘要

the present invention, the model, in particular the magnetic flux based on a stator voltage of the stator (U _{of an asynchronous (14) continues to be required, during operation using the device model, s, st, #} ) relates to a method for simulating, asynchronous (14) is operated by the magnetic flux without reference to rotary encoders, and the rating voltage. The process according to the invention, the magnetic flux based on stator voltage detected (U _s, ) Flux stator current phase and detect that provides (i _s, ) the steps of: providing, based on the flux reference stator voltage detected (U _s, ) and magnetic flux based on the stator current to be detected (i _s, ), continuous stator magnetic flux based on the voltage (U _{s, st, #} ) required for operation includes the step of the simulation. As a result, the method of the present application is to enable accurate simulation and the modeling of particularly simple stay can be carried out continuously as required for the operation magnetic flux based on stator voltage (U _{s, st, #} ) can.