IEC TR 63368:2024为高压直流输电系统的控制和保护(C&P)系统的场外实时模拟测试提供了指导。场外实时模拟测试在C&P设备测试之后和现场系统测试之前进行。 本文件涵盖了线路换流变换器（LCC）、电压源变换器（VSC）和混合HVDC技术的点对点、背靠背和多端HVDC系统。 为了给高压直流输电系统的功能性能试验提供实际指导，本文件涵盖了试验环境、功能性能试验的内容和方法以及试验报告。

IEC TR 63368:2024 provides guidance on off-site real-time simulation tests of control and protection (C&P) systems for HVDC power transmission systems. The off-site real-time simulation tests are carried out after the testing of C&P devices and prior to on-site system tests.
This document covers point-to-point, back-to-back, and multi-terminal HVDC systems of line commutated converters (LCC), voltage-sourced converters (VSC) and hybrid HVDC technologies.
In order to provide practical guidance for the functional performance tests of HVDC power transmission systems, this document covers the test environment, the contents and methods of functional performance tests, and the test report.