PROCESS AND CIRCUITS FOR DETERMINING MACHINE-RELATED ELECTROMAGNETIC AND MECHANICAL STATE VARIABLES ON ELECTRODYNAMIC INDUCTION MACHINES SUPPLIED VIA CONVERTERS

摘要

the invention relates to the determination of electromagnetic and mechanical state variables related to the induction machine fed by dc electric generator through converters, such as asynchronous generator, synchronous generator, and g u00e9nu00e9rateurs reluctance.as a result of the progress made in the field of power electronics and power electronics technology, synchronous and asynchronous generators, the generators are of increasing importance in the reluctance control technique.in high dynamic control systems and field orientation, the rotor position must be determined to carry out the control algorithms. the conventional methods of determination have proved to be insufficient. the invention makes use of the feedback signals to measure the induction generator (2).these signals are generated by the converter voltage jumps to (1), which cause variations in current are examined.the advantage of the invention over the prior art processes lies in the fact that neither transmitter nor any additional power source mechanical analogue is required, the power converter current signal generator of the use eru.