标准摘要
[中文适用范围]: 本部分IEC 60146规定了所有半导体功率转换器和半导体功率开关的性能要求,使用可控和/或不可控电子阀器件。 电子阀器件主要包括半导体器件,可以是不可控的(即整流二极管)或可控的(即晶闸管、三端双向可控硅、关断晶闸管和功率晶体管)。可控器件可以是反向阻断或反向导通的,并通过电流、电压或光进行控制。非双稳态器件假设在开关模式下运行。 本文件主要旨在规定转换器的基本要求以及适用于线路换向转换器将交流电源转换为直流电源或反之的要求。本文件的部分内容也适用于其他类型的电子功率转换器,前提是它们没有自己的产品标准。 这些特定设备要求适用于实现功率转换或使用换向(例如半导体自换向转换器)或涉及特定应用(例如用于直流电机驱动的半导体转换器)或包括所述特性的组合(例如用于电动车辆的直流转换器)的半导体功率转换器。 本文件适用于所有未被专用产品标准覆盖的功率转换器,或如果专用产品标准未覆盖特殊特性。通常,功率转换器的专用产品标准会引用本文件。 注1 本文件不旨在定义EMC要求。它涵盖了所有现象,因此引入了根据其范围适用的专用标准的引用。 注2 有关与本文件相关的转换变压器的信息,请参见IEC 61378-1。 注3 第3条中列出的所有术语不一定在本文件中使用,但它们是建立半导体转换器应用中的共同理解所必需的。 [外文原描述]: IEC 60146-1-1:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60146-1-1:2024 edition 5.0 and the previous IEC 60146-1-1:2009 edition 4.0. Furthermore, comments from IEC TC 22 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content. IEC 60146-1-1:2024 specifies the requirements for the performance of all semiconductor power converters and semiconductor power switches using controllable and/or non-controllable electronic valve devices. It is primarily intended to specify the basic requirements for converters in general and the requirements applicable to line commutated converters for conversion of AC power to DC power or vice versa. Parts of this document are also applicable to other types of electronic power converter provided that they do not have their own product standards. This fifth edition introduces four main changes: a) re-edition of the whole standard according to the current directives; b) deletion of safety-related descriptions considering coordination with IEC 62477 series; c) changes of calculation methods of inductive voltage regulation; d) changes considering coordination with IEC 61378 series. The content of the corrigendum 1 (2025-03) has been included in this copy.
英文名称Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements