摘要:本文綜述了避雷器的工作原理、基本要求、類型和氧化鋅避雷器的電器特性,以及浪涌保護器的工作原理、基本元件、分級保護和主要電器特性。對避雷器和浪涌保護器作了比較。
敘詞:避雷器 浪涌保護器 比較
Abstract:This paper introduces the operating principle, basic requirements and types of the arrester, the electrical characteristics of zinc-oxide arrester, and the operating principle, basic elements, grading protection and main electrical characteristics of SPD (surge protection device), comparing the arrester with SPD.
Keyword:Arrester, SPD, Compare