2026-04-17T01:54:03Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/177832026-02-04T07:52:23Zcom_2072_1033col_2072_452950

00925njm 22002777a 4500 dc Molina, Julio author Sainz Sapera, Luis author Mesas García, Juan José author Bergas Jané, Joan Gabriel author 2013-02 Magnetic ballast discharge lamp modeling has been extensively studied because these lamps can be an important source of harmonics. Discharge lamp models usually represent the arc voltage by a square waveform. However, this waveform can be far from actual arc voltages, which affects the accuracy of the lamp models. This paper investigates the actual arc voltage behavior of discharge lamps from laboratory measurements and proposes a novel characterization of these voltages to reformulate the conventional models. The accuracy of the new model is validated with experimental measurements. Postprint (published version) Àrees temàtiques de la UPC::Energies::Energia elèctrica Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència Electric lamps Electric welding Soldadura elèctrica Model of discharge lamps with magnetic ballast