New applications in power electronics for highly integrated high-speed magnetoresistive current sensors

Author

Scherner, Simon ; Slatter, Rolf

Author_Institution

Sensitec Gmbh, Lahnau, Germany

fYear

2013

fDate

2-6 Sept. 2013

Firstpage

1

Lastpage

10

Abstract

The usage of magnetoresistive current sensors is increasing steadily in the field of power electronics. Sensors must not only be accurate and dynamic, but must also be compact and robust. An integrated SMT magneto-resistive current sensor as well as a 2 MHz bandwidth THT current sensor is introduced. Various future applications from the wide field of power electronics are shown that open up new possibilities in the fields of industrial automation, electro mobility and more electric aircraft.

Keywords

DC-DC power convertors; electric sensing devices; magnetic sensors; magnetoresistive devices; surface mount technology; DC-DC converter; THT current sensor; bandwidth 2 MHz; electric aircraft; electromobility; highly integrated high-speed magnetoresistive current sensors; industrial automation; integrated SMT magnetoresistive current sensor; power electronics; Anisotropic magnetoresistance; Conductors; Current measurement; Magnetic fields; Magnetic sensors; Power electronics; DC power supply; adjustable speed drive; automotive component; battery charger; bus bar; component for measurement; converter circuit; converter control; current sensor; electrical drive; energy converters for FCEV; energy converters for HEV; fuel cell electric vehicle (FCEV); high speed drive; induction heating; integrated adjustable speed drive; magnetic device; measurement; power conditioning; power converters for EV; power converters for FCEV; power converters for HEV; resonant converter; self-sensing control; sensor; sensorless control; servo-drive; variable speed drive;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications (EPE), 2013 15th European Conference on

Conference_Location

Lille

Type

conf

DOI

10.1109/EPE.2013.6631892

Filename

6631892