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Non-intrusive measurement setup for time-variant mains impedances within the 16 kHz - 256 kHz Band

Appelman, M.B. (2020) Non-intrusive measurement setup for time-variant mains impedances within the 16 kHz - 256 kHz Band.

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Abstract:A non-intrusive network impedance measurement setup, aimed at live mains networks, is proposed. The system is able to measure in both time- and frequency domain, and links the measured impedance to the phase of the mains voltage signal. The method is based on the transmission parameters of the injecting and receiving probes. This paper covers the theory behind transmission parameters, a characterization method for current transformers, the measurement setup- and algorithm, and a discussion of its results by means of analysis and recommendations.
Item Type:Essay (Master)
Faculty:EEMCS: Electrical Engineering, Mathematics and Computer Science
Subject:53 electrotechnology
Programme:Electrical Engineering MSc (60353)
Link to this item:https://purl.utwente.nl/essays/83507
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