Six-port scattering parameters of a three-phase mains choke for consistent modelling of common-mode and differential-mode response

Bönisch, S.; Neumann, Alex; Bucke, D.

doi:10.1109/emceurope.2012.6396846

Cited by 5 publications

(1 citation statement)

References 4 publications

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“…The offline impedance measurement methods have been well used to extract impedances of many power electronics related passive components [11]. For instance, the impedance of a common-mode (CM) choke in a power converter can be used to construct the behavioral model for EMI simulations [12], [13]. Parasitic parameters of power semiconductor devices can be extracted from impedance measurements for switching characteristics analysis [14]- [16].…”

Section: Offline Measurement Methodsmentioning

confidence: 99%

A Survey of Impedance Measurement Methods in Power Electronics

Jie¹,

Fan²,

See³

et al. 2022

Preprint

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Impedance is one of the vital parameters that provides useful information for many power electronics related applications. A lot of impedance measurement methods in power electronics have been reported. However, a comprehensive investigation among these methods in terms of their characteristics, advantages, and limitations has not been found in the literature. In order to bridge this gap, a survey of the impedance measurement methods is conducted in this paper. These methods are introduced, discussed, and then classified into different categories depending on the measurement modes, principles, and instruments. Moreover, recommendations for the future research on the impedance measurement are also presented.

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