Design of ultracompact gate driver integrated with current sensor and commutation path for a 211-kW three-level SiC aircraft propulsion inverter
The aviation industry is increasingly interested in high-efficiency and high-density electric
propulsion systems enabled by high-power silicon carbide (SiC) modules. However …
propulsion systems enabled by high-power silicon carbide (SiC) modules. However …
Rogowski-pair sensor for high-speed switch current measurements without reset requirement
Amongst several existing non-invasive switch current measurement solutions, the PCB-
embedded Rogowski coil has a few more advantages to be used for high-frequency …
embedded Rogowski coil has a few more advantages to be used for high-frequency …
Ultrafast protection of discrete SiC MOSFETs with PCB coil-based current sensors
A Rafiq, S Pramanick - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
Silicon carbide (SiC) mosfet s offer significant advantages in terms of improved efficiency
and reduced size of power electronic converters. However, they possess lesser short-circuit …
and reduced size of power electronic converters. However, they possess lesser short-circuit …
Ultra-wideband unidirectional reset-less rogowski coil switch current sensor topology for high-frequency dc-dc power converters
Current measurement of the semiconductor switches can provide critical analytics for
protection, control, and several further applications, especially for high-frequency power …
protection, control, and several further applications, especially for high-frequency power …
Design of Rogowski coil current sensor integrated with busbar and gate driver for 211 kW SiC-based three-level T-type inverter
The high-power motor drives is increasingly used in the electric vehicles, railway, and more
electric aircraft. The application of Silicon Carbide (SiC) devices and multi-level topologies …
electric aircraft. The application of Silicon Carbide (SiC) devices and multi-level topologies …
PCB Rogowski coil with DC sensing for double pulse test applications
Accurately measuring the switching current behavior of wide bandgap devices requires a
current sensor with a wide bandwidth covering dc to high frequency ranges. However …
current sensor with a wide bandwidth covering dc to high frequency ranges. However …
Mitigating EMI Noise in Propagation Paths: Review of Parasitic and Coupling Effects in Power Electronic Packages, Filters, and Systems
The wide applications of wide-bandgap (WBG) devices in power electronics systems bring
benefits in higher switching speed, frequency, and power density, but also cause severe …
benefits in higher switching speed, frequency, and power density, but also cause severe …
Design of pcb rogowski coil current sensor with low droop distortion
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 …
density of power electronics, but also pose a challenge to the bandwidth of the current …
Design Guidelines for Shield-Less PCB-Based Rogowski Coil Sensors With Passive Offset Compensation for Switching Current Measurement
PCB-embedded coil realization is particularly suitable for ultrafast current sensing, due to its
di/dt detecting principle and ease of integration into power converters. In one possible …
di/dt detecting principle and ease of integration into power converters. In one possible …
[PDF][PDF] Hardware Testing Methodologies for Wide Bandgap High-Power Converters
Wide bandgap (WBG) power semiconductor devices are increasingly replacing silicon
IGBTs in high-power and high-voltage power electronics applications. However, there is a …
IGBTs in high-power and high-voltage power electronics applications. However, there is a …