The German PV testing equipment provider said its new Sinus-3000 Pro line is an ‘all-in-one system’ that can perform power measurements, bypass diode testing, insulation testing, visual inspection, ...

A working group of the international PV Quality Assurance Task Force has been undertaking research and testing initiatives aimed at improving the design and long-term reliability of module junction ...

High-voltage silicon-carbide (SiC) MOSFETs and diodes combine the advantages of fast switching speeds and very low switching losses. This allows power converters designed with them to operate at ...

Download this article in PDF format. Switching losses are inevitable in any power device. But these losses can be minimized through optimization and rigorous measurement of design parameters related ...

The first measurement operation concerns the forward voltage of the SiC diode. As shown in Figure 3, this is the simple electric circuit of the test, its 3D representation, and the excerpt of the ...