| 摘要 |
The objective of the present invention is to provide a partial discharge signal measuring method using mobile devices to check partial discharge signals, with a simple method at a field, without using a weighty device with the limitation of a space and use. To achieve the purpose of the present invention, the method comprises: a signal receiving step of receiving source signals including electromagnetic signals or acoustic signals, generated by partial discharge of power equipment; a displaying step of filtering the size of the signal which is below a threshold value corresponding to external environment noise signals and displaying the size of the signal above the threshold value in a filtered signal waveform, among the received source signals; a signal data storing step of storing the filtered signals; and a transmitting step of transmitting the signal data to a precise analysis system. |
