Development of new beam current transformer based on TMR
Sign Up to like & getrecommendations! Published in 2019 at "Radiation Detection Technology and Methods"
DOI: 10.1007/s41605-019-0131-1
Abstract: Purpose and backgroundAs the magneto-resistor technology is developed, applying it to beam instrumentation for the accelerator becomes possible. In this paper, a new principle beam current sensor based on TMR linear sensor is introduced.MethodsFeasibility research… read more here.
Keywords: development new; current transformer; new beam; based tmr ... See more keywords
A novel dual-core current transformer based on TMR sensor and its measuring characteristics
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/9.0000652
Abstract: Current transformers (CTs) are the most widely used measurement instrumentation in power grids. Nevertheless, CT saturation gives rise to large measurement errors, which may have bad repercussions for the power system. In order to deal… read more here.
Keywords: current transformer; transformer based; dual core; core current ... See more keywords
Design and theoretical analysis of current transformer based on B-dot planar printed circuit board coil
Sign Up to like & getrecommendations! Published in 2017 at "Sensor Review"
DOI: 10.1108/sr-12-2016-0264
Abstract: Purpose The purpose of this paper is to design a current transformer model based on the principle of B-dot. It can reflect the change of transmission line current and meet the requirement of automation and… read more here.
Keywords: dot; current transformer; transformer; coil ... See more keywords
Study on Performance of DC Optical Current Transformer Based on Fast Variable Optical Attenuator
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3572391
Abstract: As a diffractive Micro-Opto-Electro-Mechanical system (MOEMS) device, the grating light valve (GLV) has high optical modulation efficiency and fast modulation rate, which can form many applications such as display and communication, and fast variable optical… read more here.
Keywords: optical current; optical attenuator; current transformer; variable optical ... See more keywords
A Novel Anti-DC Bias Energy Meter Based on Magnetic-Valve-Type Current Transformer
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3155771
Abstract: The direct current will cause the electromagnetic current transformer (CT) saturation, which will lead to the measurement error of some energy meters using CT for current sensing. This article presents a novel anti-dc bias energy… read more here.
Keywords: energy meter; energy; current transformer; meter ... See more keywords
The Development and Performance of Dual-Core DC Tolerant Current Transformer
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2022.3215187
Abstract: A current transformer (CT), consisting of two independent magnetic cores, is proposed to improve the DC tolerance ability for AC measurement. The proposed dual-core CT is designed to work at the low measurement error margins… read more here.
Keywords: core; current transformer; error; dual core ... See more keywords
Highly stable all-fiber optical current transformer based on a differential dual optical path system.
Sign Up to like & getrecommendations! Published in 2024 at "Applied optics"
DOI: 10.1364/ao.546397
Abstract: To address the vulnerability of all-fiber optical current transformer (FOCT) transmission lines to external vibrations and temperature variations, this study introduces a differential high stability current transformer (SFOCT). This system was subject to simulation, analysis,… read more here.
Keywords: temperature; optical current; system; current transformer ... See more keywords
Error Analysis of Air-Core Coil Current Transformer Based on Stacking Model Fusion
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14071912
Abstract: Air-core coil current transformer is a key piece of equipment in the digital substation development. However, it is more vulnerable to various faults when compared with the traditional electromagnetic current transformer. Aiming at understanding the… read more here.
Keywords: current transformer; air core; model; stacking model ... See more keywords