Title :
Two step three time scale reduction of doubly fed machine models
Author :
Derbel, Nabil ; Ouali, Abderrazak ; Kamoun, Mohamed B A ; Poloujadoff, Michel
Author_Institution :
Departement de Genie Electrique, Ecole Nat. des Ingenieurs, Sfax, Tunisia
fDate :
3/1/1994 12:00:00 AM
Abstract :
A three time scale reduction method is presented, which consists of two successive two time scale seductions. The advantage is that only small order systems of equations are dealt with. This method is applied to doubly fed synchronous machines, and is compared with other methods. A discussion of the dynamic behavior according to inertia and operating point is also included
Keywords :
machine theory; synchronous machines; doubly fed synchronous machines; dynamic behavior; inertia; operating point; small order systems; two step three time scale reduction; Equations; Frequency; Linear systems; Machinery; Mesh generation; Reduced order systems; Synchronous machines; Variable speed drives; Vectors; Wind speed;
Journal_Title :
Energy Conversion, IEEE Transactions on
