Title :
Response analysis of an industrial mixer drive subjected to voltage sags. Part I. Modeling and simulation results
Author :
Tunaboylu, N.S. ; Collins, E.R., Jr.
Author_Institution :
Dept. of Electr. & Electron. Eng., Dumlupinar Univ., Kutahya, Turkey
Abstract :
Modeling and Simnon simulation analysis of an industrial mixer motor/drive system has been done during voltage sags. A novel ride-through compensation scheme for an industrial mixer motor/drive system is presented during voltage sags. From d-q dynamic model of the electrical and mechanical processes, Simnon simulation equations are derived. A ride-through compensation scheme which exploits the surplus energy stored in the DC-link capacitor is introduced. Both compensated and uncompensated cases have been simulated.
Keywords :
PWM invertors; digital simulation; electric machine analysis computing; induction motor drives; power capacitors; power supply quality; DC-link capacitor; Simnon simulation analysis; computer simulation; d-q dynamic model; induction motor drives; industrial mixer motor-drive system; mathematical modeling; power quality; pulse width modulated inverters; response analysis; ride-through compensation; voltage sags; Capacitors; Circuit faults; Computational modeling; Energy storage; Motor drives; Power quality; Power system modeling; Power system stability; Pulse width modulation inverters; Voltage fluctuations;
Conference_Titel :
Harmonics and Quality of Power, 2004. 11th International Conference on
Print_ISBN :
0-7803-8746-5
DOI :
10.1109/ICHQP.2004.1409373
