Development of the Highly Precise Magnetic Current Sensor Module of +/−300 A Utilizing AMR Element With Bias-Magnet

More and more sensitivity improvement is required for current sensors that are used in new area of applications, such as electric vehicle, smart meter, and electricity usage monitoring system. To correspond with the technical needs, a high precision magnetic current sensor module has been developed....
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Zhang Zhenhong [verfasserIn]

Syuji, Okabe

Osamu, Akiyama

Hideto, Konno

Format:

Artikel

Sprache:

Englisch

Erschienen:

2015

Schlagwörter:

Magnetic hysteresis

electric vehicles

small magnetic hysteresis

voltage 5 V

Magnetic resonance imaging

positive input current

Temperature

permanent magnets

smart meters

Temperature sensors

Saturation magnetization

enhanced magnetoresistance

negative input current

magnetic sensors

electric vehicle

temperature -40 degC to -125 degC

high precision magnetic current sensor module

magnetic current sensor module

current 0 A to 300 A

voltage 0.5 V to 4.5 V

bias-magnet

electricity usage monitoring system

AMR element

Perpendicular magnetic anisotropy

Magnetization

Magnetoresistance

Anisotropy

Analysis

Dielectric films

Thin films

Usage

Übergeordnetes Werk:

Enthalten in: IEEE transactions on magnetics - New York, NY : IEEE, 1965, 51(2015), 1, Seite 1-5

Übergeordnetes Werk:

volume:51 ; year:2015 ; number:1 ; pages:1-5

Links:

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DOI / URN:

10.1109/TMAG.2014.2359209

Katalog-ID:

OLC1966669011

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