Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.
雷电绕击是危及超高压输电线路安全稳定运行的主要原因。
2
The reliable lightning protection is an important guarantee for the safety operation of communication base stations.
可靠的雷电防护是保证通信基站安全运行的重要保障。
3
The aim of grounding is to provide the discharging channels for fault current and lightning current and ensure the safety of the system, the equipment and the personnel.