可调速电力驱动系统.第3部分:PDS和机床的EMC要求和特殊试验方法

[中文适用范围]： 本部分IEC 61800规定了可调速电力驱动系统(PDS)和机床(MT)的电磁兼容性(EMC)要求。PDS包括交流或直流电机驱动器，含电子转换器。本文件适用于输入和/或输出电压(线间电压)高达35 kV AC RMS的交流和直流PDS及MT。本文件适用于所有功率等级的设备。 作为产品EMC标准，本文件可用于评估PDS和MT，也可用于评估完整驱动模块(CDM)或基本驱动模块(BDM)。 牵引应用和电动汽车除外。CISPR 11:2015中定义为第2组的设备也除外。 本文件不规定PDS内进行电能与机械能转换的电机要求。旋转电机要求由IEC 60034系列标准涵盖。本文件中"电机"一词用于描述电气机械，无论旋转或线性，也不论功率流向。 本文件适用于带或不带无线电功能的BDM、CDM、PDS和MT，但不规定任何无线电传输和接收要求。 本文件定义了0 Hz至400 GHz频率范围内的发射和抗扰度最低要求。未规定要求的频率范围无需测试。 本文件涵盖安装在住宅、商业和工业场所的BDM、CDM、PDS和MT。根据环境分类给出要求。 BDM、CDM和PDS常包含在更大系统中。系统方面不在本文件范围内，但资料性附录提供了指导。 [外文原描述]： IEC 61800-3:2022 specifies electromagnetic compatibility (EMC) requirements for adjustable speed power drive systems (PDSs) and machine tools (MTs). A PDS is an AC or DC motor drive including an electronic converter. Requirements are stated for AC and DC PDSs and MTs with input and/or output voltages (line-to-line voltage), up to 35 kV AC RMS. This document applies to equipment of all power ratings. As a product EMC standard, this document can be used for the assessment of PDS and MT. It can also be used for the assessment of complete drive modules (CDM) or basic drive modules (BDM). Traction applications and electric vehicles are excluded. Equipment which is defined as group 2 in CISPR 11:2015 is excluded. This document does not give requirements for the electrical machine which converts power between the electrical and mechanical forms within the PDS. Requirements for rotating electrical machines are covered by the IEC 60034 series. In this document, the term "motor" is used to describe the electrical machine, whether rotary or linear, and regardless of the direction of power flow. This document is applicable to BDMs, CDMs, PDSs and MTs with or without radio function. However, this document does not specify any radio transmission and reception requirements. This document defines the minimum requirements for emission and immunity in the frequency range from 0 Hz to 400 GHz. Tests are not required in frequency ranges where no requirements are specified. This fourth edition cancels and replaces the third edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: extension of the scope to machine tools with one or more embedded PDS; extension of the frequency range for radiated immunity tests to 6 GHz; general updates in the normative part and the informative annexes. The content of the corrigendum 1 (2025-04) has been included in this copy.