Results 11 to 20 of about 11,715,279 (309)
IEEE/ASME transactions on mechatronics, 2022 Usually, two-phase current sensors are required to realize sensorless control of permanent magnet synchronous motor (PMSM). However, once the phase current sensor fails, the whole system will not work. In this article, a novel second-order extended state
Zhaohua Liu +5 more
semanticscholar +1 more source
Thin-Film-Based SAW Magnetic Field Sensors
Sensors, 2021 In this work, the first surface acoustic-wave-based magnetic field sensor using thin-film AlScN as piezoelectric material deposited on a silicon substrate is presented. The fabrication is based on standard semiconductor technology.
Jana Marie Meyer +13 more
doaj +1 more source
Smart Energy Management and Load Monitoring of Individual Loads [PDF]
E3S Web of Conferences, 2023 As India continues to urbanise with its manufacturing sector growing, its energy demands have increased rapidly. In this period, the need for energy monitoring and conservation must be evident.
Mohamed Aashik S. +4 more
doaj +1 more source
Grating Spectrum Design and Optimization of GMM-FBG Current Sensor
Energies, 2023 In this study, the performance of a current sensor based on giant magnetostrictive materials (GMM) and fiber Bragg grating (FBG) has been improved by optimizing the spectral characteristics of gratings.
Fei Jiao +5 more
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EV BMS With Temperature and Fire Protection [PDF]
E3S Web of Conferences, 2023 The rising reception of electric vehicles (EVs) has featured the significance of creating progressed battery the board frameworks (BMS) that focus on security and effectiveness.
Pavan Kumar T.V.V. +6 more
doaj +1 more source
Extended Wide-Bandwidth Rogowski Current Sensor With PCB Coil and Electronic Characteristic Shaper
IEEE transactions on power electronics, 2021 Because of their fast switching speeds, current measurements for wide band-gap (WBG) devices have become increasingly challenging. Particularly, the designed current sensor must be nonintrusive and have a small size and a very wide bandwidth.
He Li +5 more
semanticscholar +1 more source
IEEE Access, 2020 Some industrial incidents are attributed to insulation degradation of electrical assets. The leakage current can be a crucial indicator for online insulation monitoring of asset.
Geye Lu, Yang Wu, Pinjia Zhang
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An Optical Fiber Sensor and Its Application in UAVs for Current Measurements
Sensors, 2016 In this paper, we propose and experimentally investigate an optical sensor based on a novel combination of a long-period fiber grating (LPFG) with a permanent magnet to measure electrical current in unmanned aerial vehicles (UAVs).
Felipe S. Delgado +3 more
doaj +1 more source
Development of an Irradiance Meter using Arduino Technology [PDF]
Journal of Electrical and Electronics Engineering, 2023 This paper proposes the use of microcontroller development boards like the Arduino UNO for measuring solar irradiance. Solar irradiance is the amount of solar power received per unit area.
RAY Papia, SALKUTI Surender Reddy
doaj
High Accuracy Open-Type Current Sensor with a Differential Planar Hall Resistive Sensor
Sensors, 2018 In this paper, we propose a high accuracy open-type current sensor with a differential Planar Hall Resistive (PHR) sensor. Conventional open-type current sensors with magnetic sensors are usually vulnerable to interference from an external magnetic field.
Sungho Lee +7 more
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