Title :
A method for initializing induction motors modeling during power system transient stability studies
Author :
Ruiz, Daniel ; Asiain, Tomas ; Olguin, Daniel
Author_Institution :
Inst. Politecnico Nacional, Escuela Superior de Ingenieria Meccanica y Electrica, Lindavista, Mexico
Abstract :
This paper describes a steady state method for power flow programs and is one solution to the problem of initializing the dynamic models of the induction motor for transient stability studies. In the method the steady state induction motor model is included in the initial Newton Raphson power flow study, so the values of slip and reactive power of the motor are automatically adjusted. This adjustment is not arbitrary, since it takes into account the actual motor behavior
Keywords :
Newton-Raphson method; induction motors; load flow; machine theory; power system transient stability; reactive power; slip (asynchronous machines); Newton Raphson power flow; digital simulation; dynamic models initialisation; induction motors modeling initialisation; power flow programs; power system transient stability; reactive power values; slip values; Equations; Induction motors; Power system modeling; Power system stability; Power system transients; Reactive power; Rotors; Steady-state; Synchronous motors; Voltage;
Conference_Titel :
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5293-9
DOI :
10.1109/IEMDC.1999.769064
