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This paper presents a new protection scheme for AC zonal distribution system proposed for future marine power systems based on active impedance estimation. This technique actively imposes small transient disturbances onto the system at a point of measurement to excite the system in real time and estimate the system impedance over a broad frequency range at that point. The identified impedance can...
It is well-known that the frequencies of radiated peak emissions due to the ground bounce of a printed circuit board (PCB) are related to the resonance frequencies of the input impedance between the power and ground planes (PCB input impedance), while their correspondence relationship is unclear. In this paper, we investigated the quantitative relationship between the frequencies of peak emissions...
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