Results 21 to 30 of about 11,715,279 (309)
Energies, 2022 The supply of electric vehicles (EVs), charging infrastructure, and the demand for chargers are rapidly increasing owing to global low-carbon and eco-friendly policies.
Sang-Jun Park +5 more
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Study on the Application of Optical Current Sensor for Lightning Current Measurement of Transmission Line. [PDF]
Sensors (Basel), 2019 Ge JM, Shen Y, Yu WB, Han Y, Duan FW.
europepmc +3 more sources
Power Electronics and Drives, 2023 This article presents an active current sensor (CS) fault-tolerant control (FTC) strategy for induction motor (IM) drive with adaptation of rotor and stator resistances.
Adamczyk Michal +1 more
doaj +1 more source
Sensors, 2023 We report on a study of the temperature dependence of the response of a BSO crystal based polarimetric current sensor with spectral interrogation. Two possible interrogation schemes are discussed. The spectral dependence of the optical rotation along the
Tinko Eftimov +3 more
doaj +1 more source
Gradient-Type Magnetoelectric Current Sensor with Strong Multisource Noise Suppression
Sensors, 2018 A novel gradient-type magnetoelectric (ME) current sensor operating in magnetic field gradient (MFG) detection and conversion mode is developed based on a pair of ME composites that have a back-to-back capacitor configuration under a baseline separation ...
Mingji Zhang, Siu Wing Or
doaj +1 more source
IEEE transactions on power electronics, 2020 This article considers fault detection in the case of a three-phase three-wire (3P3W) inverter, when only two current sensors are used to save cost or due to a faulty current sensor.
Zhan Li +7 more
semanticscholar +1 more source
A High-Sensitivity Current Sensor Utilizing CrNi Wire and Microfiber Coils
Sensors, 2014 We obtain an extremely high current sensitivity by wrapping a section of microfiber on a thin-diameter chromium-nickel wire. Our detected current sensitivity is as high as 220.65 nm/A2 for a structure length of only 35 μm.
Xiaodong Xie +5 more
doaj +1 more source
IEEE transactions on industry applications, 2020 Survivability of silicon-carbide (SiC) mosfet modules during short circuit (SC) is essential for modern power electronics systems due to large economic implications.
S. Mocevic +6 more
semanticscholar +1 more source
Channeled Polarimetry for Magnetic Field/Current Detection
SensorsMagneto-optical magnetic field/current sensors are based on the Faraday effect, which involves changing the polarized state of light. Polarimetric methods are therefore used for measuring polarization characteristics.
Georgi Dyankov +4 more
doaj +1 more source
Enhanced Sensitivity of FeGa Thin-Film Coated SAW Current Sensor
Applied Sciences, 2021 A surface acoustic wave (SAW) device is proposed for sensing current by employing the patterned FeGa thin film as the sensitive interface. The layered media structure of FeGa/SiO2/LiNbO3 was established to reveal the working principle of the sensors, and
Yuan Sun +5 more
doaj +1 more source