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Harmonic Resonance Suppression Strategy of the Front-End Vienna Rectifier in EV Charging Piles
IEEE transactions on power electronics, 2023Owing to the distributed installation position, the electric vehicle (EV) charging pile is usually connected to the grid via transmission cables of different lengths.
M. Zhang +4 more
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IEEE transactions on power electronics, 2023
Taking actual engineering as a case study, this article provides a novel scheme of applying the inductive power filtering method (IPFM) to resolve the harmonic resonance issues in large-scale photovoltaic (PV) plant. By using IPFM's special structure and
Shaoyang Wang +6 more
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Taking actual engineering as a case study, this article provides a novel scheme of applying the inductive power filtering method (IPFM) to resolve the harmonic resonance issues in large-scale photovoltaic (PV) plant. By using IPFM's special structure and
Shaoyang Wang +6 more
semanticscholar +1 more source
Passive Filter Tuning for Harmonic Resonance Mitigation in Wind Parks
IEEE Transactions on Power Delivery, 2023Harmonic resonances are an important concern in wind parks as they can lead to fines due to violations of regulatory harmonic distortion limits at the point of common coupling (PCC) with the grid, unwanted outages, and potential damage to wind park and ...
Andrés Argüello +2 more
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Harmonic Resonance Characteristic of Large-Scale PV Plant: Modelling, Analysis, and Engineering Case
IEEE Transactions on Power Delivery, 2022Harmonic amplification and interaction of the PV plant which contains multiple parallel inverters influence the renewable power generation and operation seriously.
Qianyi Liu +3 more
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A Novel Extended Noninvasive Harmonic Resonance Detection Technique for Public Low-Voltage Networks
IEEE Transactions on Instrumentation and Measurement, 2022Harmonic resonance is increasingly observed in public low-voltage (LV) networks of central European countries. Adverse effects, such as harmonic disturbance amplification, can be caused by harmonic resonance, which necessitates and emphasizes the ...
S. Kannan +3 more
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DC Side Harmonic Resonance Analysis of MMC-HVDC Considering Wind Farm Integration
IEEE Transactions on Power Delivery, 2021In a modular multilevel converter (MMC) based wind farm integration system, the wind farm may influence the harmonic resonance characteristics of DC system through the connected MMC.
Ke Ji, Hui Pang, Jie Yang, G. Tang
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Harmonic Resonance Mode Analysis
IEEE Transactions on Power Delivery, 2005Harmonic resonance often manifests as high harmonic voltages in a power system. It was found that such resonance phenomenon is associated with the singularity of the network admittance matrix. The singularity, in turn, is due to the fact that one of the eigenvalues of the matrix approaches zero.
null Wilsun Xu +3 more
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2023
AbstractIn this chapter, we proceed from a single resonator to systems of linearly coupled harmonic resonators. The coupling induces beating and nondegenerate normal modes. Parametric (time-dependent) coupling between nondegenerate modes is discussed for the two important cases of driving at the frequency difference and the frequency sum.
Alexander Eichler, Oded Zilberberg
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AbstractIn this chapter, we proceed from a single resonator to systems of linearly coupled harmonic resonators. The coupling induces beating and nondegenerate normal modes. Parametric (time-dependent) coupling between nondegenerate modes is discussed for the two important cases of driving at the frequency difference and the frequency sum.
Alexander Eichler, Oded Zilberberg
openaire +1 more source
IEEE Transactions on Power Delivery, 2020
Harmonic resonances exist inherently in power systems with varying affected areas and amplification levels. This paper presents a quantitative harmonic resonance assessment technique with sensitivity analysis under uncertainty to reveal the affected ...
Zebiao Li +5 more
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Harmonic resonances exist inherently in power systems with varying affected areas and amplification levels. This paper presents a quantitative harmonic resonance assessment technique with sensitivity analysis under uncertainty to reveal the affected ...
Zebiao Li +5 more
semanticscholar +1 more source
2023
AbstractIn this chapter, we briefly repeat those features of harmonic oscillators that are important for the rest of the book, including second-order differential equations without and with damping and driving, stability of solutions, the transfer matrix formalism, Floquet theory, and linear instability due to parametric ...
Alexander Eichler, Oded Zilberberg
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AbstractIn this chapter, we briefly repeat those features of harmonic oscillators that are important for the rest of the book, including second-order differential equations without and with damping and driving, stability of solutions, the transfer matrix formalism, Floquet theory, and linear instability due to parametric ...
Alexander Eichler, Oded Zilberberg
openaire +1 more source