Research on Handover Test and Live Testing Technology of Lightning Arresters Below 220 kV Level
With the continuous development of the power system,the operational reliability of lightning arresters is crucial,as they are key components for protecting power equipment from lightning damage.The performance of lightning arresters directly affects the stable operation of the power grid in voltage levels of 220 kV and below.So,an important step in ensuring the normal operation of lightning arresters is to conduct handover tests and live testing of lightning arresters.The article discusses the handover test and live testing technology of lightning arresters below 220 kV level,aiming to improve the operational reliability of lightning arresters and ensure the safe operation of power systems.