Results 241 to 250 of about 72,328 (282)

Impedance Analysis of a Two-Layer Air-Core Coil for AC Magnetometry Applications. [PDF]

Sensors (Basel)
Midura M, Domański G, Wanta D, Wróblewski P, Smolik WT, Lipiński K, Wieteska M, Bogorodzki P.   +7 more
europepmc   +1 more source

Porous Triboelectric Nanogenerator for Load Sensing of Total Knee Replacement. [PDF]

IEEE ASME Trans Mechatron
Mahmoudi E, Redgrift AG, Salman E, Stanacevic M, Willing R, Towfighian S.   +5 more
europepmc   +1 more source

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Utility side Harmonic Impedance Estimation Method Based on Distance Correlation Coefficient

2022 International Conference on Wireless Communications, Electrical Engineering and Automation (WCEEA), 2022
The accurate estimation of harmonic impedance is a prerequisite for harmonic management and a reasonable division of harmonic responsibility. Existing harmonic impedance estimation methods require that the background harmonic fluctuations are small and ...
Qidong Cai, Bin Hou, Qingfu Kong, Xin Liu, Chaohao Wang   +4 more
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A Method for Estimating the Utility Harmonic Impedance Based on Semiparametric Estimation

IEEE Transactions on Instrumentation and Measurement, 2021
Estimating the utility harmonic impedance of a point of common coupling (PCC) is of significance to harmonic emission level evaluation. The most existing methods for estimating the utility harmonic impedance are based on the assumptions that the background harmonic fluctuates in a small range, and the customer harmonic impedance is much larger than the
Qin Shu, Jinyan He, Chang Wang
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Considerations on harmonic impedance estimation in low voltage networks

2012 IEEE 15th International Conference on Harmonics and Quality of Power, 2012
One difficulty in calculating harmonic voltages and currents throughout a transmission or distribution system is the need for a precise model of the linear load, both in magnitude and composition, fed from each bus. It has become evident that the use of equivalents without a comprehensive check on the effects of all impedances actually present can lead
Cuk, V., Cobben, J.F.G., Kling, W.L., Ribeiro, P.F.   +3 more
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Harmonic impedance estimation considering the correlation between harmonic sources☆

Electric Power Systems Research, 2022
Fangwei Xu, Wenyu Wang, Hongru Zheng, Zhongyou Luo, Kai Guo, Chuan Wang   +5 more
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Data-Driven System-Side Harmonic Impedance Estimation Method for UHVDC Converter Station

2019 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2019
With the increasing attention to power quality, the AC system-side harmonic impedance of the UHVDC converter station is of great significance for harmonic analysis, harmonic control and engineering construction. In this paper, a data-driven method based on the extracted typical data is proposed to estimate the system-side harmonic impedance.
Haiwei Xie, Wentao Lv, Shengyuan Liu, Feng Chen, Zhenzhi Lin, Diya Zhou   +5 more
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