Results 1 to 10 of about 1,547,632 (266)
Comparative Analysis of Additional Measurement Error Introduced by Inductive Current Transformers, Rogowski Coils and Electronic Current Transducer for Harmonics of Distorted Current [PDF]
SensorsThis paper investigates the accuracy of conventional inductive current transformers (iCTs) and Rogowski coils (RCs) in measuring distorted currents, evaluating compliance with the WB0 (up to the 13th harmonic) and WB1 (up to the 60th harmonic) accuracy ...
Michal Kaczmarek +2 more
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Algorithmic Error Mitigation Scheme for Current Quantum Processors [PDF]
Quantum, 2021 We present a hardware agnostic error mitigation algorithm for near term quantum processors inspired by the classical Lanczos method. This technique can reduce the impact of different sources of noise at the sole cost of an increase in the number of ...
Philippe Suchsland +5 more
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The Method to Determine the Turns Ratio Correction of the Inductive Current Transformer
Energies, 2021 This paper presents the method for evaluation of the turns ratio correction of the inductive current transformer using the magnetization curves determined at the non-load state and in the load conditions.
Ernest Stano
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IEEE Access, 2022 This paper investigates for transformation of the distorted current the low order higher harmonic self-generation phenomenon of tested inductive current transformers.
Michal Kaczmarek, Ernest Stano
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Energies, 2022 This manuscript presents performed laboratory studies and the analysis of the impact of current shunt values used in the differential connection on the wideband metrological performance of inductive current transformers.
Michal Kaczmarek +2 more
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Energies, 2022 In this paper, we present an investigation into the influence of the load power factor of secondary winding on the metrological performance of inductive CTs with frequencies from 50 Hz to 5 kHz of the harmonic of a transformed distorted current.
Michal Kaczmarek +2 more
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Why Should We Test the Wideband Transformation Accuracy of Inductive Current Transformers?
Energies, 2022 Inductive current transformers are characterized by different transformation accuracies for higher harmonics of distorted primary currents. Therefore, it is highly required to perform the tests of their metrological properties to choose the best unit ...
Ernest Stano +2 more
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Energies, 2022 The paper presents investigations and analysis of the parameters of the magnetic part of the equivalent circuit of the inductive CT in the frequencies range from 50 Hz to 5 kHz.
Ernest Stano +2 more
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IEEE Access, 2023 A current measurement offset error compensation method for surface-mounted permanent magnet synchronous motor (SPMSM) drives that shows stable operating characteristics under the saturation of the current controller is proposed.
Sang-Il Kim +2 more
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An Improved Model Free Predictive Current Control for PMSM With Current Prediction Error Variations
IEEE Access, 2022 The conventional model predictive current control is a model-based control method, and the accuracy of the predicted currents is affected by motor parameters such as flux linkage, inductance, and resistance. To get rid of model parameters dependencies, a
Peng Wang, Xin Yuan, Chengning Zhang
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