Title :
Improvement of induction motors models for power system transient stability studies
Author :
Ruiz, D. ; Asiain, T. ; Olguin, D.
Author_Institution :
Escuela Superior de Ingenieria Mecanica y Electr., Inst. Politecnico Nacional, Mexico City, Mexico
Abstract :
This paper describes steady state and dynamic induction motor reduced order models improvement for the simulation of the dynamic performance of power systems. The steady state model is suited for power flow programs and is one solution to the problem of initializing the dynamic models of the induction motor. Dynamic models are in a reference frame that takes into account the transient frequency changes of the system and represent the damping effects of these devices correctly.
Keywords :
damping; induction motors; load flow; machine theory; power system transient stability; reduced order systems; damping effects; dynamic induction motor reduced order model; induction motors models; power flow programs; power system transient stability; power systems dynamic performance; reference frame; simulation; steady state induction motor reduced order model; transient frequency changes; Damping; Frequency; Induction motors; Load flow; Power system dynamics; Power system modeling; Power system simulation; Power system transients; Reduced order systems; Steady-state;
Conference_Titel :
Electric Power Engineering, 1999. PowerTech Budapest 99. International Conference on
Conference_Location :
Budapest, Hungary
Print_ISBN :
0-7803-5836-8
DOI :
10.1109/PTC.1999.826501
