Title :
Influence of power semiconductor and power supply design on EMC relevant emissions by the example of an arc welding inverter arrangement
Author :
Lindemann, Andreas ; Herms, Ronny ; Doebbelin, Reinhard
Author_Institution :
Univ. MAGDEBURG, Magdeburg
Abstract :
The switching actions of power semiconductors cause unwanted electromagnetic emissions of power electronic apparatuses. In the paper, influencing aspects e.g. asymmetry of coupling paths, realization of chip-to-ground isolation and switching characteristics of the applied power semiconductors shall be discussed.
Keywords :
arc welding; electromagnetic compatibility; invertors; power semiconductor switches; switched mode power supplies; EMC emissions; arc welding inverter; chip-to-ground isolation; electromagnetic compatibility; power electronic apparatus; power semiconductor switching; switched-mode power supply; Conductors; Electromagnetic compatibility; Inductors; Inverters; Power semiconductor switches; Power supplies; Rectifiers; Semiconductor diodes; Voltage; Welding; EMC/EMI; IGBT; MOSFET; Switched-mode power supply;
Conference_Titel :
Power Electronics and Applications, 2007 European Conference on
Conference_Location :
Aalborg
Print_ISBN :
978-92-75815-10-8
Electronic_ISBN :
978-92-75815-10-8
DOI :
10.1109/EPE.2007.4417521
