A Compact Magnetoresistance-Rogowski Hybrid Sensor for Multichip Online Current Sensing in Press-Pack Power Module

Press-pack power module has recently become a crucial component for large-current and high-power facilities. Several semiconductor chips are connected in parallel inside the module. Due to the complex coupling of electrical, thermal, and mechanical fields within the device, the imbalance in pressure...

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Veröffentlicht in:	IEEE transactions on industrial electronics (1982) 2024-09, Vol.71 (9), p.11529-11539
Hauptverfasser:	Guo, Weili, Xiao, Guochun, Wang, Laili
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Anisotropic magnetoresistance Bandwidths Buck converters Coils Crosstalk Current distribution current sensing Decoupling Fault diagnosis Hybrid power systems hybrid sensor Insulated gate bipolar transistors Magnetic circuits Magnetic fields Magnetic tunneling Magnetoresistance Magnetoresistivity Modules Multichip modules Perpendicular magnetic anisotropy press-pack power module Pressure distribution Rogowski coil Semiconductors Sensors
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