Controller and control method for the active and reactive power of Doubly Fed Asynchronous Machine
- Type:
- Patent
- Researcher(s):
- I. Martínez de Alegría, J. Andreu, J. L. Martín, J. L. Villate, I. Gabiola
- Year:
- 2007
- Description:
-
Patent number 2270675. Published in B.O.P.I. in April 1st of 2007.
The object of the invention allows the control of the active and reactive power of the doubly fed asynchronous machine without the need to use physical parameters of the machine and without measurement of the rotor currents. This method does not require tuning of PID gains, hysteresis bands or any other control parameters and its set-up is extremely easy.