标准摘要
[中文适用范围]： 本技术报告提供了关于高压直流（HVDC）电力传输中使用有源滤波器的一般指导。它描述了主要使用有源设备来减少直流或交流系统中谐波的系统，排除了自动重新调谐组件的使用。报告描述了可用于有源滤波器的各种电路类型，以及它们的主要操作特性和典型应用。总体目标是为购买者提供指导，帮助他们在HVDC转换器中指定有源滤波器。本报告特别排除了无源滤波器。 [外文原描述]： IEC TR 62544:2011+A1:2016+A2:2020 gives general guidance on the subject of active filters for use in high-voltage direct current (HVDC) power transmission. It describes systems where active devices are used primarily to achieve a reduction in harmonics in the d.c. or a.c. systems. This excludes the use of automatically retuned components. The various types of circuit that can be used for active filters are described in the report, along with their principal operational characteristics and typical applications. The overall aim is to provide guidance for purchasers to assist with the task of specifying active filters as part of HVDC converters. Passive filters are specifically excluded from this report. This consolidated version consists of the first edition (2011), its amendment 1 (2016) and its amendment 2 (2020) . Therefore, no need to order amendments in addition to this publication.
英文名称High-voltage direct current (HVDC) systems - Application of active filters