1Institute of electrical engineering, B.P 417 C U. Béchar, Algeria.
2School Polytechnic National, 10 Pasteur Avenue. H. badi, El Harrach, Algiers, Algeria.
3Institute of Electrical engineering, U.S.T.O. B.P1505, Oran El Me naouer, Algeria.
This article is devoted to the study of the performances of the order by return of state sampled with the integration of the observer of total state, applied to the autopilot synchronous machine supplied with tension.
In a first stage, we presented the modelling of the machine followed by a structure of the optimal ordering of the state adjustment with observer.
The second stage is devoted to the development of an order with observer of total state, which allowed the elimination of transmitters if measurement is very difficult or impossible.
We have the simulation results of the evolution of the real physical features and observed MSA with an observer of state, as well as dynamic characteristics of the total system, during the starting of M.S.A. (Cr = Cte). Lastly, the results where the observer was introduced the adjustment is not affected.
Control, synchronous Machine, autopilot, simulation, adjustment, Observer
