CPC H02P 5/00 (2013.01) [H02P 23/14 (2013.01)] | 9 Claims |
1. A method for operating a system having at least two mechanically coupled asynchronous motors, the method comprising
selecting one of the at least two asynchronous motors as master to operate during operation of the system as master,
measuring an effective flux angle of the master as a master flux angle in a continuous or quasi-continuous manner;
operating, during the operation of the system, others of the at least two asynchronous motors as slaves;
including the master flux angle in a setpoint value for regulating the flux angle of the slaves; and
using the master flux angle as the setpoint value for regulating the flux angle of the slaves.
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