| 摘要 |
<p>A partial discharge measuring system (10) is provided which comprises a digital peak detection circuit (88). Partial discharge measurement system (10) digitizes and detects both positive and negative slopes of a signal from an electrical device being tested. Partial discharge measurement system (10) controls the shape of the pulse capture windows in accordance with different modes of operation, and controls the timing of pulse data capture depending on the mode of operation and the polarity of the signal.</p> |
