标准摘要
[中文适用范围]： 涵盖连接到低压供电系统的各类设备，旨在限制这些设备向电网注入的谐波电流水平，从而保障电力系统的稳定运行及降低对周边电子设备的潜在干扰。文档详细界定了不同类别设备的谐波电流发射阈值，涵盖了基波频率及其各次谐波分量的具体数值限制。通过统一测试方法和判定准则，该规范为制造商提供了明确的设计依据，同时也为相关部门的合规性评估提供了技术支撑。其内容侧重于从源头控制谐波污染，确保电气设备在电磁环境中的兼容性与安全性，促进了全球范围内同类产品的技术交流与贸易便利化。该规范经过多次修订与完善，反映了当前对电能质量管理的最新技术要求。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： Specifies limits for harmonic current emissions applicable to electrical and electronic equipment having an input current up to and including 16 A per phase, and intended to be connected to public low-voltage distribution systems. The tests according to this standard are type tests. Test conditions for particular equipment are given in annex C. For systems with nominal voltages less than 220 V (line to neutral), the limits have not yet been considered.
英文名称Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current