等电位连接原理

雷击 Lightning strike 雷击电流 Lightning current Raised voltage due to lightning current discharge 电压未升高 Voltage not raised 雷击闪络产生 馈线电压升高 Side flashover due to raised voltage of tower 部分的雷击电流 Part of Lightning current 损坏 damage 雷击放电导致电压升高 Raised voltage due to lightning current discharge 因为等电位（整体提高 电压），故无损坏。 No damage because everything has the same (raised) voltage 雷击闪络产生 馈线电压升高 Side flashover due to raised voltage of tower 雷击 Lightning strike 雷击 Lightning strike 雷击电流 Lightning current 雷击电流 Lightning current 部分的雷击电流 Part of Lightning current 损坏 damage 电压未升高 Voltage not raised部分的雷击电流 Part of Lightning current 雷击放电导致电压升高 Raised voltage due to lightning current discharge