避雷器放电计数器的动作灵敏性研究

Action Sensitivity of Arrester Discharge Counter

放电计数器对避雷器运行具有十分重要的作用。分析计数器的灵敏性,研究避雷器的日常运行状态十分重要。阐述110 kV电压下,避雷器在不同波形和幅值的动作灵敏性。

Discharge counter plays an important role in the operation of arrester. The paper analyses the sensitivity of the counter. It is very important to study the daily operation state of the arrester. It describes the action sensitivity of arresters in different waveforms and amplitudes under 110 kV voltage.