IEC TR 61000-1-7:2016 电磁兼容性（EMC）.第1-7部分:总则.非正弦条件下单相系统的功率因数

标准编号：IEC TR 61000-1-7:2016

中文名称：电磁兼容性（EMC）.第1-7部分:总则.非正弦条件下单相系统的功率因数

英文名称：Electromagnetic compatibility (EMC) - Part 1-7: General - Power factor in single-phase systems under non-sinusoidal conditions

发布日期：2016-02-17

标准范围

IEC TR 61000-1-7:20 16（E）提供了各种电功率量的定义以及它们之间在非正弦条件下的关系，以便给出关于功率因数中两个分量的清晰信息:-基本功率因数，其是由于在基本频率处的电压和电流之间的相位差，以及-非基波功率因数，其与电压和/或电流的失真有关。本技术报告仅适用于单相系统。

IEC TR 61000-1-7:2016(E) provides definitions of various electrical power quantities and the relationship between them under non-sinusoidal conditions, in order to give clear information on both components in the power factor:
- the fundamental power factor, which is due to the phase difference between the voltage and current at the fundamental frequency, and
- the non-fundamental power factor, which is related to the distortion of the voltage and/or current. This Technical Report is applicable only to single-phase systems.

标准预览图