Title :
The building and analyzing of the fifth-order model of the synchronous generator in stand-alone infinite system
Author :
Li, Zhijun ; Cui, Lijuan
Author_Institution :
Dept. of Electr. Eng. & Autom., Hebei Univ. of Technol., Tianjin
Abstract :
The synchronous generator model has important influence on analyzing of power system stability. The article introduces that how to build the fifth-order mathematical model of the synchronous generator by Park equation in the stand-alone infinite system firstly. Then the simulation model is built by using the modified Eulerpsilas method. Finally, it can prove that this fifth-order mathematical model of the synchronous generator is right by analyzing and comparing the simulation graphic and the result of the test. In application electrical power system, the fifth-order mathematical model of the synchronous generator is more accurately to reflect the dynamic behavior of the generator than the model of fifth-order which is the easier to be built.
Keywords :
power system stability; synchronous generators; Park equation; electrical power system; fifth-order mathematical model; modified Euler method; power system stability; stand-alone infinite system; synchronous generator; Analytical models; Equations; Graphics; Mathematical model; Power system dynamics; Power system modeling; Power system simulation; Power system stability; Synchronous generators; Testing; simulation test; synchronous generator; the fifth-order model; the stand-alone infinite system;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
