lightning overvoltage meaning in Chinese

雷击过电压
闪电过电压

Lead the team to do the research on electro - magnetic transient overvoltage calculation and insulation coordination of power system , lightning overvoltage calculation of substations and transmission lines , protection , operation and test of arresters , overvoltage limiter and other lightning protection equipment
带领团队从事电力系统电磁暂态过电压计算及系统绝缘配合研究，变电站和输电线路雷电过电压计算及防护技术研究，避雷器及过电压限制器等防雷保护设备的运行技术和试验技术研究等。