Within a power converter, multiple currents are usually measured for control, protection,
and/or monitoring. They are therefore important sources of information, which must …

Latest wide-bandgap power devices are switching progressively faster compared with
existing silicon devices. Their accurate current measurements for either control or protection …

After the occurrence of a DC-side feeder faults on HVDC transmission systems, protection
and fault detection systems are anticipated to minimize their onerous effects, by initiating …

Multichip SiC power modules with Kelvin-source connection are popular in applications with
large capacity and high switching frequency. However, dynamic current imbalance among …

In this paper, a resonant damping circuit to suppress the switching ringing of full SiC mosfet
is proposed. It reveals that the ringing phenomenon caused by parasitic impedances of …

Wide bandgap devices (SiC and GaN) bring the potential for a great increase in power
density of power electronics, but also pose a challenge to the bandwidth of the current …

Accurate current measurement is the basis for power devices to achieve switching
characteristics evaluation, real-time control, reliability diagnosis, life prediction, etc. With the …

This paper proposes a current sensor embedded in a laminated bus bar. The proposed
sensor is based on the Rogowski coil principle; the sensor can detect the magnetic flux …

Current sensor integration provides many benefits on the power density and reliability of
power modules. However, existing current sensors are not suitable for the integration in …

The circular Rogowski coil with a rectangular section is the most common and basic
measuring unit of current. However, in some situations, a noncircular Rogowski coil is more …