IEEE C62.22a-2013 IEEE Guide for the Application of Metal-Oxide Surge Arresters for Alternating-Current Systems Amendment 1: Supplement to Consider Energy Handling Capabilities

IEEE C62.22a-2013 Руководство IEEE по применению Металлооксидные перенапряжений для переменного тока системы Поправка 1: Дополнение к Рассмотрим энергетические возможности обработки

This guide covers the application of metal-oxide surge arresters (see IEEE Std C62.11TM-2005) to safeguard electric power equipment against the hazards of abnormally high voltage surges of various origins. This application guide does not cover the application of low-voltage surge protective devices below 1000 Valternating current (ac), except when applied to the secondary of a transformer.