Uppsatser om igbt
2 uppsatser
Examensarbete, grundnivå · Linköpings universitet
One of ABB Power Systems´s business areas is HVDC (High Voltage Direct Current) technology. HVDC is used for transmissions for both short and long distances. One of Power Systems’s products is called HVDC Light. HVDC Light is a relatively new technology for power transmission …
Kandidatuppsats · Chalmers tekniska högskola
… of measurements show that approximately 40-45 % of total losses occur in the IGBT, most of this being switching losses. Furthermore 35-40 % being diode losses in the secondary stage. The LLC topology would ideally reduce switching losses 74 %, but only when the converter is used …
