润色这段话雷电过电压主保护是一种用于保护电力系统的设备在雷电过电压出现时可以将过电压引向接地从而保护电力设备不受过电压的影响。雷电过电压主保护通常由避雷器、放电线圈、放电电容器、接地电极等组成这些组件通过协同工作将过电压引向接地从而保护电力设备。雷电过电压主保护是电力系统中非常重要的保护设备之一其正常工作可以有效地保护电力设备提高电力系统的可靠性和稳定性

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The lightning overvoltage main protection is a device used to protect the power system. When lightning overvoltage occurs, it can divert the overvoltage to the ground, thereby protecting the power equipment from the impact of overvoltage. The lightning overvoltage main protection usually consists of lightning arresters, discharge coils, discharge capacitors, grounding electrodes, etc. These components work together to divert the overvoltage to the ground, thereby protecting the power equipment. The lightning overvoltage main protection is one of the most important protective devices in the power system. Its normal operation can effectively protect the power equipment, improve the reliability and stability of the power system