Results 61 to 70 of about 246 (154)

A High-Frequency Model for PCB Rogowski Coils

This article proposes a high-frequency model for Rogowski coils (RCs) implemented on printed circuit boards that extends existing transmission-line (TL) models developed for wire-wound helical coils, which assume a uniform induced-voltage distribution.
Arcos Botías, Cai, Solé-Lloveras, Jordi, Quilez, Marcos, Azpurua, Marco A.   +3 more
openaire   +1 more source

New Power Module Integrating Output Current Measurement Function

, 2017
This paper proposes a new power module concept that integrates output current measurement function to make inverters compact. The current measurement function is realized by tiny printed-circuit-board (PCB) Rogowski coils.
16176, 7003814580, 69, Tsukuda, M., 10510670, 大村, 一郎, Hasegawa, K., オオムラ, イチロウ, 20293, Omura, Ichiro, 20292, 20291, Tabata, S.   +12 more
core   +1 more source

Design and development of gate driver for short circuit fault detection in wide bandgap (WBG) devices

, 2022
In power converters, short-circuit faults are the most common cause of failure. Short-Circuit (SC) detection and protection methods have been developed for silicon (Si) devices, such as Si Insulated Gate Bipolar Transistors (IGBT) or Si Metal Oxide ...
Goh, Sheue Ling
core  

Study of the B-Dot Sensor for Aircraft Surface Current Measurement. [PDF]

Sensors (Basel), 2022
Tong C, Duan Z, Huang Y, Qiu S, Si X, Li Z, Yuan Z.   +6 more
europepmc   +1 more source

PCB電流センサを用いたインバータフィードバック制御システム

, 2023
This paper explained the PCB Rogowski coil sensor which have a major advantage over hall-effect sensor and current transformer with its simple structure, cost efficiency and good sensitivity in high frequency range.
Bayarkhuu, Battuvshin, 16176, バヤルフー, バトゥフシン, 7003814580, 69, 10510670, オオムラ, イチロウ, Omura, Ichiro, 大村, 一郎, 35071   +9 more
core  

PLUSPULS: A transcranial magnetic stimulator with extended pulse protocols. [PDF]

HardwareX, 2023
Staat C, Gattinger N, Gleich B.
europepmc   +1 more source

A high-density theta burst paradigm enhances the aftereffects of transcranial magnetic stimulation: Evidence from focal stimulation of rat motor cortex. [PDF]

Brain Stimul, 2022
Meng Q, Nguyen H, Vrana A, Baldwin S, Li CQ, Giles A, Wang J, Yang Y, Lu H.   +8 more
europepmc   +1 more source

High Bandwidth Rogowski Coils, Commutation Loop Stray Inductance, and the Si IGBT and the SiC MOSFET Based Hybrid Concept

Wide bandgap (WBG) semiconductor power devices are attracting increasing attention due to their superior performance across various applications. For accurate measurement of these devices, a current sensor with a minimum bandwidth of 70 MHz is required ...

core   +1 more source

PCB-Based Planar Inductive Loops for Partial Discharges Detection in Power Cables. [PDF]

Sensors (Basel), 2022
Kaziz S, Romano P, Imburgia A, Ala G, Sghaier H, Flandre D, Tounsi F.   +6 more
europepmc   +1 more source

Analysis of Various Pickup Coil Designs in Nonmodule-Type GaN Power Semiconductors. [PDF]

Sensors (Basel), 2020
Kim UJ, Kim RY.
europepmc   +1 more source