标准摘要
[中文适用范围]: IEC 61000 的本文是电磁兼容性(EMC)的基础出版物。它考虑了电气设备/电子设备在其电磁环境中的抗扰度试验。仅考虑传导现象,包括连接到公共和工业供电网络的设备的抗扰度试验。本文旨在建立评估电气和电子设备在受到正负低幅度电压波动时的抗扰度的参考。本文考虑的电压波动不包括“闪烁”(flicker),这是由于照明亮度波动引起的生理现象。本标准适用于额定输入电流每相不超过 16 A 的电气和/或电子设备。不适用于连接到直流或交流 400 Hz 配电网络的电气和/或电子设备。有关这些网络的试验将由其他 IEC 标准涵盖。特定电磁环境所需的抗扰度试验水平以及性能标准在适用的产品标准、产品族标准或通用标准中指明。然而,大多数产品组没有对电压波动敏感的历史。因此,通常不需要对这些现象进行试验。 [外文原描述]: Applies to electrical and/or electronic equipment that have a rated input current up to 16 A per phase. Aims to establish a reference for evaluating the immunity of electric and/or electronic equipment when subjected to positive and negative low amplitude voltage fluctuations. Only conducted phenomena are considered, including immunity tests for equipment connected to public and industrial power supply networks. Has the status of a Basic EMC publication. This consolidated version consists of the first edition (1999) and its amendment 1 (2001). Therefore, no need to order amendment in addition to this publication.
英文名称Electromagnetic compatibility (EMC) - Part 4-14: Testing and measurement techniques - Voltage fluctuation immunity test