标准摘要
[中文适用范围]： 覆盖了从设计验证到长期运维的多个环节，为行业技术人员提供了明确的操作指南和技术参考，推动直流牵引技术在现代铁路系统中的规范化发展与应用。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： IEC 62590-2-2:2026 describes functions and working principles, specifies requirements, interfaces, and test methods for controlled converters for DC electric traction power supply systems: – AC/DC converters: • rectifiers, • inverters, • combinations. – DC converters. The purpose of the converters can be a power connection to other power networks or energy storages. The common characteristic of this equipment is the possibility to influence the power flow in the DC electric traction power supply system. The converters can be: – line-commutated; – self-commutated. This document applies to fixed installations of the following electric traction systems: – railway networks, – metropolitan transport networks including metros, tramways, trolleybuses and fully automated transport systems, magnetic levitated transport systems, and electric road systems.
英文名称Railway applications - Electronic power converters for fixed installations - Part 2-2: DC Traction applications - Controlled converters