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   Articles with "phase current" as a keyword



A 3-phase current transducer based on microfluxgate sensors

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recommendations! Published in 2019 at "Measurement"

DOI: 10.1016/j.measurement.2019.06.028

Abstract: Abstract Novel 3-phase DC/AC current transducer for 3-phase current lines is based on 8 integrated fluxgate sensors. Using full information from each sensor rather than gradiometric pairs, we suppress crosstalk between individual phases and external… read more here.

Keywords: phase current; microfluxgate sensors; based microfluxgate; current transducer ... See more keywords

Phase current reconstruction strategy for switched reluctance machines with fault-tolerant capability

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recommendations! Published in 2017 at "Iet Electric Power Applications"

DOI: 10.1049/iet-epa.2016.0567

Abstract: This study presents a novel phase current reconstruction strategy for switched reluctance machines (SRMs) using two cross-winding current sensors. The phase currents are reconstructed by solving the linear equations associated with two adjacent phase currents… read more here.

Keywords: reconstruction; current reconstruction; fault; reconstruction strategy ... See more keywords

Modeling and Detection of Phase Current Sensor Gain Faults in PMSM Drives

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3195025

Abstract: The fault of current sensors in AC electric drives can cause inaccurate tracking of the control reference and torque oscillations, that can lead to damage of mechanical components. Therefore, the development of accurate detection techniques… read more here.

Keywords: phase current; detection phase; gain; gain faults ... See more keywords

Experimental Implementation of an Algorithm for Real Time Compensation of Phase Current Sensors DC Offset in Field Oriented Controlled PMSM Drives

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3532220

Abstract: DCoffset faults of phase current sensors in AC Permanent Magnet Synchronous Machines (PMSMs) are widely studied in the literature since they can lead to heavy torque oscillations and thermal instability of the drive. This paper… read more here.

Keywords: compensation; phase current; current sensors; real time ... See more keywords

Conductance Emulating Control Strategy for Three-Phase Current Source Rectifier Under Unbalanced Grid Voltages

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recommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2022.3152618

Abstract: Power oscillation is a technical challenge for the grid-connected three-phase current source rectifiers (3ph-CSRs) under unbalanced grid voltage conditions. To manipulate the instantaneous power adapted to different grid requirements under unbalanced grid voltage conditions, a… read more here.

Keywords: three phase; phase current; unbalanced grid; control ... See more keywords

A Current Observer to Reduce the Sensor Count in Three-Phase PM Synchronous Machine Drives

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recommendations! Published in 2019 at "IEEE Transactions on Industry Applications"

DOI: 10.1109/tia.2019.2920804

Abstract: Reduced sensor systems are a topic receiving increasing attention as manufacturers seek to reduce costs by removing components from systems. One popular option is to remove phase current sensors and to estimate the missing currents… read more here.

Keywords: three phase; phase current; synchronous machine; phase ... See more keywords
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Self-Calibration of Phase Current Sensors With Sampling Errors by Multipoint Sampling of Current Values in a Single PWM Cycle

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recommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2020.2982110

Abstract: The accuracy of current sensors is most crucial for the performance of an interior permanent magnet synchronous motor (IPMSM) drive. However, it may have sampling errors that are unavoidable for an actual drive. Therefore, to… read more here.

Keywords: phase current; sampling errors; current sensors; self calibration ... See more keywords

Phase-Shifting Fault-Tolerant Control of Permanent-Magnet Linear Motors With Single-Phase Current Sensor

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recommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2021.3068552

Abstract: In this article, a phase-shifting fault-tolerant control (PS-FTC) method with single-phase current sensor is proposed for primary permanent-magnet linear motor traction system. The phase with healthy sensor is defined as the first phase, while the… read more here.

Keywords: phase current; fault tolerant; control; tolerant control ... See more keywords

A Voltage Support Scheme for Distributed Generation With Minimal Phase Current Under Asymmetrical Grid Faults

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recommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2022.3219045

Abstract: In the event of grid faults, the disconnection of a large capacity distributed generation (DG) may compromise grid stability. To address this challenge, grid codes in many countries have incorporated fault ride-through capability that requires… read more here.

Keywords: voltage support; grid; support; phase current ... See more keywords

Phase Current Reconstruction Scheme of SRM Drives Based on Interleaved Pulse Injection Using Single DC-Link Current Sensor

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recommendations! Published in 2025 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2025.3579063

Abstract: For the control and drive protection of switched reluctance motor (SRM), it is necessary to acquire accurate phase current. A phase current reconstruction method is proposed for the single-current-sensor SRM drive system. Firstly, the operating… read more here.

Keywords: control; phase current; topology; current reconstruction ... See more keywords

Phase Current Reconstruction and Suppression in a Single Current Sensor Measurement-Based Four-Phase SRM-Integrated Drive System

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recommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2025.3544701

Abstract: In this article, a compact single current sensor measurement-based four-phase switched reluctance motor (SRM)-integrated drive system is developed. Based on the current measurement characteristics of this drive system, the phase current reconstruction and demagnetization current… read more here.

Keywords: system; current reconstruction; phase current; measurement ... See more keywords