| Title |
A Study on the Analysis Method of Tracking Process using Voltage Waveforms |
| Authors |
Seung-wook Jee ; Chun-Ha Lee ; Dae-Hee Yoon ; Hyun-Jig Song ; Kwang-Yeal Sim ; Won-Ju Park ; Kwang-Sik Lee |
| Keywords |
FFT ; Partition-FFT ; Tracking |
| Abstract |
Voltage is generally and exactly measured in the electric and electronic field. So, we studied method for detecting electric equipment faulty state using only electric voltage. It is called the Partition-FFT. Tracking is simulated by method and tester proceed on IEC 60112. We analyze voltage waveforms by tracking tester with Partition-FFT. As the result tracking process is clearly distinguished by 6 steps. Tracking is one of the major reason of electric accidents. The Partition-FFT is using a digital oscilloscope and a computer software. If Partition-FFT analysis is applied to the electricity facilities, We can prevent from happenning electric accidents cause of tracking breakdown with low prices and easy measurment. Most of all, Partition-FFT is system that make a visual tracking process. So, everyone is able to detect to possibility of electric accidents. |