介绍了一种基于IEC 61850智能变电站的保护试验标准化测试系统，弥补了传统保护测试在标准化、信息化上的不足。从智能化保护测试的特点出发，叙述了在保护试验的基础上，构建标准化和信息化测试系统的思路及模块功能。依据设计原则和实现方案，研发了基于IEC 61850标准的测试平台，为现场继电保护校验提供技术支撑，解决继保检验效率、安全、质量及信息等管理问题，用以有效推动变电站继电保护标准化作业，实现继保校验工作的全程可控。

This paper introduces a standardized test system of protection experiment based on the IEC61850 digital substation, making up for the deficiency of the traditional protection test in standardization and informatization. From the characteristics of intelligent protection test , based on protection test，it discusses detailedly on thought and implementation plan about construction of informatization and standardization of test system. According to the design principle and implementation scheme, the Ningbo power developed test platform to meet the IEC61850 standard, providing technical support for on-site verification of relay protection, solving the test efficiency、safety、quality and information management, effectively promoting the standardized operation of substation relay protection, achieving full control relay calibration ultimately.