会议论文详细信息
8th Brazilian Congress on Metrology | |
Effect of the overshoot level in an alternative method for processing of tail chopped lightning impulses | |
Ferreira, L.S.^1,2 ; Barbosa, C.R.H.^1 ; Silva, M.T.^2 ; Azevedo, L.C.^2 | |
Pontifical Catholic University of Rio de Janeiro, Posgraduate Programme in Metrology, Rio de Janeiro, Brazil^1 | |
Centro de Pesquisas de Energia Elétrica (Cepel), Rio de Janeiro, Brazil^2 | |
关键词: Full references; Lightning impulse; Testing and measurements; Ultra high voltage; Wave forms; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/733/1/012073/pdf DOI : 10.1088/1742-6596/733/1/012073 |
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来源: IOP | |
【 摘 要 】
The construction of new Ultra High Voltage laboratories requires more studies about standards for equipment as well as for testing and measurement techniques. Currently, the analysis of tail chopped lightning impulse waveforms is possible only by prior application of a full reference lightning impulse, creating difficulties for testing and processing of waveforms. A new method for evaluating the relevant parameters of tail chopped waveforms has been previously developed and this paper studies the effect of the overshoot in this alternative method.
【 预 览 】
Files | Size | Format | View |
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Effect of the overshoot level in an alternative method for processing of tail chopped lightning impulses | 969KB | download |