IEC TR 63127:2019+AMD1:2024 CSV专注于换流站的系统设计。它适用于基于线路换流器（LCC）技术的点对点和背靠背HVDC系统。本文件为买方和潜在供应商提供了有关高压直流输电项目系统设计程序和技术问题的指导和支持信息。它可以作为起草采购规范的基础，也可以作为项目实施过程中的指南。

IEC TR 63127:2019+AMD1:2024 CSV focuses on the system design of converter stations. It is applicable to point--to--point and back-to-back HVDC systems based on line-commutated converter (LCC) technology. This document provides guidance and supporting information on the procedure for system design and the technical issues involved in the system design of HVDC transmission projects for both purchaser and potential suppliers. It can be used as the basis for drafting a procurement specification and as a guide during project implementation.