标准摘要
[中文适用范围]： IEC 62590-1:2025 规定了铁路系统供电固定装置中所有功率变换器应用的通用要求和定义。本文件适用于以下电力牵引系统的固定装置：铁路网络、城域交通网络（包括地铁、有轨电车、无轨电车和全自动交通系统）、磁悬浮交通系统、电气化道路系统。本文件适用于交流/直流变换器、直流变换器和交流变换器。用于改善电能质量和节能的变换器也包含在内。连接到电力牵引系统、为三相交流、一相交流或直流系统供电并用于辅助目的的变换器不在本文件的范围内，但绝缘配合和铁路特定条件等方面的内容可以参考。本文件与 IEC 62590 的其他部分一起取消并取代 IEC 62589:2010 和之前的 IEC 62590:2019。本文件包括相对于 IEC 62589:2010 和之前的 IEC 62590:2019 的以下重大技术变化：a) 分为不同转换器的共同要求和特殊要求；b) 连接的不同系统的接口模型；c) 分为电路及其要求，如绝缘配合；d) 解决能源效率问题。 [外文原描述]： IEC 62590-1:2025 specifies the common requirements and definitions for all power converter applications in fixed installations for power supply of railway systems. This document applies to fixed installations of following electric traction systems: railway networks, metropolitan transport networks including metros, tramways, trolleybuses and fully automated transport systems, magnetic levitated transport systems, electric road systems. This document applies to AC/DC converters, DC converters and AC converters. Converters for improvement of power quality and for energy saving are also included. Converters connected to electric traction systems feeding 3AC, 1AC or DC systems for auxiliary purpose are not in the scope of this document but some aspects such as insulation coordination and railway specific conditions can be referred to. This document, in conjunction with the other parts of IEC 62590, cancels and replaces IEC 62589:2010 and the former IEC 62590:2019. This document includes the following significant technical changes with respect to IEC 62589:2010 and the former IEC 62590:2019: a) Split into common requirements and special requirements for different converters; b) Interface Model for the different systems connected; c) Split into circuits with their requirements like insulation coordination; d) Energy efficiency addressed.
英文名称Railway applications - Electronic power converters for fixed installations - Part 1: General requirements