Wide bandgap (WBG) device-based power electronics converters are more efficient and
lightweight than silicon-based converters. WBG devices are an enabling technology for …

The modification of welding current waveform according to practical conditions and
requirements, is an important way to improve the welding quality of various metals …

This paper overviews the silicon carbide (SiC) technology. The focus is on the benefits of
SiC based power electronics for converters and systems, as well as their ability in enabling …

This paper presents the design process of a 312-kVA three-phase silicon carbide inverter
using ten parallel-connected metal-oxide-semiconductor field-effect-transistor power …

This paper presents a novel analytical loss formulation to predict the efficiency of three-
phase inverters using silicon carbide (SiC) metal—oxide—semiconductor field-effect …

The paper presents a study of the power losses in 1700V rated half-bridge power modules
applied in a 250kVA three-phase converter. Two types of the modules with comparable …

Short-circuit faults are the most critical failure mechanism in power converters. Among the
various short-circuit protection schemes, desaturation protection is the most mature and …

Underwater welding robots play a crucial role in addressing challenges such as low
efficiency, suboptimal performance, and high risks associated with underwater welding …

Silicon (Si) based power devices have been employed in most high power applications
since decades ago. However, nowadays, most major applications demand higher efficiency …

It is only recently that the electric vehicle (EV) has evolved into a contemporary invention.
There has been a rapid acceleration in the development of EVs in a number of nations in …