摘要
本文所研究的"黑匣子"是一种在线监测、记录、还原雷击参数的智能仪表,对特定环境设施(如:避雷针、低压供、配电线路与信息传输线路)入侵的雷击具备在线实时监测、记录并还原雷击参数的雷电流幅值、持续时间、极性(雷击电流走向)与波形的功能。
The research paper ＂black box＂ is an intelligent instrument of on-line monitoring, recording, restoring the lightning parameters. On the specific environmental facilities （such as lightning rod, low-voltage power lines and information line）, the ＂black box＂ can supply the parameters of invasion lightning including peak value of lightning current, duration, polarity, and waveform.
出处
《中国个体防护装备》
2012年第2期35-38,共4页
China Personal Protective Equipment
关键词
雷击灾害
雷击参数
黑匣子
研究
lightning disasters
lightning parameters
＂black box＂
research
