标准摘要
[中文适用范围]： IEC 61000 的这一部分涉及针对 HEMP 传导骚扰测试保护装置的方法。它包括两端元件，例如气体放电管、压敏电阻和两端口 SPD，例如 HEMP 组合过滤器。它涵盖了电压击穿和限压特性的测试，还包括在电压和电流随时间快速变化的情况下测量残余电压和/或残余电流、峰值上升率和根动作的方法。本标准不包括插入损耗测量方法。 [外文原描述]： IEC 61000-4-24:2015 deals with methods for testing protective devices for HEMP conducted disturbance. It includes two-terminal elements, such as gas discharge tubes, varistors, and two-port SPDs, such as HEMP combination filters. It covers testing of voltage breakdown and voltage-limiting characteristics but also methods to measure the residual voltage and/or the residual current, peak rate of rise and root action for the case of very fast changes of voltage and current as a function of time. It has the status of a basic EMC publication in accordance with IEC Guide 107. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision.
英文名称Electromagnetic compatibility (EMC) - Part 4-24: Testing and measurement techniques - Test methods for protective devices for HEMP conducted disturbance