Title :
Nonlinear Resistance Modeling using MATLAB and Simulink in Estimation of City Street Lighting Harmonic Activity
Author :
Acarkan, Bora ; Zorlu, Sibel ; Kiliç, Osman
Author_Institution :
Dept. of Electr. Eng., Yildiz Tech. Univ., Istanbul
Abstract :
In recent years an increasing power harmonic distortion is measured in electrical power systems. One of the main harmonic sources is a ballasted lighting fixture. Especially, mercury and sodium type luminaires apply harmonic distortions to their power supply systems. In this study, a MATLABreg code and a Simulink simulation are developed for nonlinear resistance modeling of mercury types luminaires for a main street lighting system in Istanbul and the harmonics created by the street lighting fixtures are studied with respect to supply transformers, operation conditions and regional characteristics
Keywords :
harmonic distortion; power system harmonics; power system simulation; street lighting; MATLAB; Simulink; ballasted lighting fixture; electrical power systems; nonlinear resistance modeling; power harmonic distortion; street lighting harmonic activity estimation; supply transformers; Cities and towns; Distortion measurement; Electric resistance; Fixtures; Harmonic distortion; MATLAB; Mathematical model; Power system harmonics; Power system modeling; Power system simulation; Harmonic activity; MATLAB; Nonlinear model; Simulink; Street lighting;
Conference_Titel :
Computer as a Tool, 2005. EUROCON 2005.The International Conference on
Conference_Location :
Belgrade
Print_ISBN :
1-4244-0049-X
DOI :
10.1109/EURCON.2005.1630183
