电磁兼容性 (EMC) 第 3-16 部分：限制 连接到公共低电压的每相参考电流小于或等于 75 A 的逆变器型供电设备的逆变器产生的谐波电流限制

[中文适用范围]： 本部分IEC 61000涉及逆变器型电能供应设备(ESE)逆变器产生的谐波(包括分组间谐波)电流的限制，但不包括能量存储。本文件规定的限值适用于参考电流(如3.3所定义)每相小于或等于75A的逆变器，旨在连接到以下类型的公共低压交流配电系统： • 单相，两线或三线；标称电压最高240V • 三相，三线或四线；标称电压最高690V • 标称频率50Hz或60Hz。 本文件规定了： a) 设备的要求和排放限值； b) 型式测试和模拟方法。 根据本文件进行的测试是完整设备的型式测试。主要吸收能量但能够作为次要功能向公共电网供应能量的设备不在本文件范围内。 示例：电梯电机驱动在制动时返回能量。 本文件为谐波次数高达40(h40)的设备提供了限值和测试程序，即根据线路频率为2000Hz或2400Hz。 注1：未来版本可能会增加2kHz至9kHz频率范围的限值。 注2：未来版本可能会增加存储系统的限值和程序。 [外文原描述]： IEC TS 61300-3-16:2023 which is a technical specification, deals with the limits for harmonic (including grouped interharmonic) currents produced by the inverter of inverter-type electrical energy-supplying equipment (ESE) as defined in 3.2, but which does not include energy storage. The limits given in this document are applicable to inverters with a reference current as defined in 3.3 (see also 5.2.3) less than or equal to 75 A per phase, intended to be connected to public low-voltage AC distribution systems of the following types: - single-phase, two or three wires; nominal voltage up to 240 V - three-phase, three or four wires; nominal voltage up to 690 V - nominal frequency of 50 Hz or 60 Hz. This document specifies: a) requirements and emission limits for equipment; b) methods for type tests and simulations. Tests in accordance with this document are type tests of complete pieces of equipment. Equipment which mainly absorbs energy but which is capable of supplying energy to the public supply as a secondary function is out of the scope of this document. EXAMPLE An elevator motor drive returning energy during braking. This document provides limits and testing procedures for equipment in the range up to harmonic order 40 (h40), i.e. 2 000 Hz or 2 400 Hz depending on line frequency. NOTE 1 It is possible that limits for frequencies in the range from 2 kHz to 9 kHz will be added in a future edition of this document. NOTE 2 It is possible that limits and procedures for storage systems will be added in a future edition of this document.