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In the case of back-to-back capacitor banks switching, the inrush current arcs can locally melt the contact surfaces of vacuum interrupters (VIs) during the prestrike process. The contact materials significantly influence the behaviours of the inrush current prestrike arcs. The objective of this paper is to determine the influence of contact materials on prestrike arc behaviours of VIs during capacitive...
In the case of back-to-back capacitor banks switching, the inrush current arcs can locally melt the contact surfaces of interrupters during prestrike processes. The magnetic field of the contact would influence the behaviors of the inrush current prestrike arcs. The objective of this paper is to determine the influences of cup-type transverse magnetic field (TMF) and cup-type axial magnetic field...
In the case of switching back-to-back capacitor banks, there will be inrush current while closing the circuits which will damage the contact surface of vacuum interrupters (VIs). The objective of this paper is to investigate the characteristics of the prestrike arc under the influence of axial magnetic field with different amplitudes of inrush current. Two groups of VIs with a rated voltage of 12kV...
In the case of back-to-back capacitor banks switching, the inrush current arcs can locally melt the contact surfaces of vacuum interrupters (VIs) during prestrike processes. The contact materials significantly influence the behaviors of the inrush current prestrike arcs. The objective of this paper is to determine the influence of contact materials on inrush current arc behaviors of vacuum interrupters...
As the fifth most common malignancy, liver cancer has a high incidence. Chinese herbal medicine (CHM) has been an integral part of traditional Chinese medicine (TCM) for thousands of years. Many herbal formulae have been used in treating liver cancer and proved to be safe and effective in some degree. Yet the principles of treating liver cancer with CHMs are hard to manage due to the complexity of...
Our aim was to investigate the registration and fusion of models reconstructed from multimodal craniocerebral sectional images, providing basis of craniocerebral structure visualization for surgical navigation. The craniocerebral dataset from different modalities were obtained and constructed. For segmentation, “training area” and “threshold” methods were performed for white matter in MRI coronary...
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