A practical scheme of fault simulation by using digital multi-function protection testing system is presented, which requires IEEE standard data format converted from results of mathematical calculation.

• 介绍了一种将数学计算结果转换成符合IEEE标准的电力系统暂态数据通用格式的数据,利用微机型多功能继电保护测试系统实现电力系统故障仿真的实用方案。