A method for automatic detection of a critical point in voltage waveform in breaking contact arc has been developed. The point and a transition term from metallic to gaseous phase were detected by searching a peak in voltage fluctuation. Each phase differed in feature of corresponding waveform such as the gradient and the fluctuation.
|Number of pages||3|
|Publication status||Published - 1987 Nov|
|Event||Pap from the 1987 Natl Conf on Semicond Devices and Mater IEICE - Kumamoto, Jpn|
Duration: 1987 Nov 1 → 1987 Nov 4
|Conference||Pap from the 1987 Natl Conf on Semicond Devices and Mater IEICE|
|Period||87/11/1 → 87/11/4|