Self-Oscillating Boost Converter of Wiegand Pulse Voltage for Self-Powered Modules
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DOI: 10.3390/en14175373
Abstract: This paper introduces a new method of electricity generation using a Wiegand sensor. The Wiegand sensor consists of a magnetic wire and a pickup coil wound around it. This sensor generates a pulse voltage of… read more here.
Keywords: voltage; sensor; pulse voltage; wiegand ... See more keywords
Magnetization of Wiegand Wires with Varying Diameters and Analysis of Their Magnetic Structure via Hysteresis Loops
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DOI: 10.3390/ma16093559
Abstract: Wiegand wires are unique ferromagnetic materials that display rapid magnetization reversal and a large Barkhausen jump under an applied field. This stable reversal can be used to induce a periodic pulse voltage in a pickup… read more here.
Keywords: wiegand; magnetization; hysteresis loops; magnetic structure ... See more keywords
Energy Harvester Based on an Eccentric Pendulum and Wiegand Wires
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DOI: 10.3390/mi13040623
Abstract: This study proposed an energy harvester that combines an eccentric pendulum with Wiegand wires to harvest the kinetic energy of a rotating plate. The energy harvester converts the kinetic energy into electrical energy to power… read more here.
Keywords: wiegand; energy harvester; energy; eccentric pendulum ... See more keywords