摘要
电气设计人员在低压配电系统设计时对电源电涌保护器SPD进行合理合适的选用至关重要,该文从结构原理、技术参数等方面论述了如何合理选用电涌保护器,以避免雷电对人类社会造成巨大危害。
It is important for selecting suitable surge protection device in low - voltage distribution system design. This paper states how to select surge protection device from the aspects of structure principle, technique parameter to avoid thunder and lightning damage
出处
《林业科技情报》
2012年第2期96-97,102,共3页
Forestry Science and Technology Information
关键词
内部电涌
外部电涌
电源电涌保护器SPD
interior surge
external surge
power source
surge protection device
