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Harmonic Responsibility Calculation with the System-side Harmonic dominated

Ju, Yong-Sheng ; Wang, Shi-Jun ; Tang, Fei ; Ma, Qiu-Bo ; Hua, Hui-Chun

Journal of physics. Conference series, 2023-06, Vol.2527 (1), p.12077 [Periódico revisado por pares]

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Título:
Harmonic Responsibility Calculation with the System-side Harmonic dominated
Autor: Ju, Yong-Sheng ; Wang, Shi-Jun ; Tang, Fei ; Ma, Qiu-Bo ; Hua, Hui-Chun
Assuntos: Impedance ; Mathematical analysis ; Physics
É parte de: Journal of physics. Conference series, 2023-06, Vol.2527 (1), p.12077
Descrição: Abstract Considering the features of the load, such as time-varying and randomness, it is hard to estimate the harmonic impedance. The computing method of harmonic impedance is proposed with the system-side harmonic fluctuation dominated, while the phase angle is taken into account, which improves the accuracy of the calculation. At the same time, this paper adopts the idea of piece-wise linear regression to decrease the influence of unusual data on the estimation results. Finally, the theoretical validity and application feasibility are verified by an example analysis.
Editor: Bristol: IOP Publishing
Idioma: Inglês

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