提出并研制了一种新型电力系统暂态故障模拟再现系统。该系统通过将系统发生故障时故障录波器录下的数据转换为符合IEEE的COMTRADE格式文件，经数据处理软件进行分析后由电脑并口送入多功能继电保护测试仪，最终由测试仪还原成故障时的ＰＴ、ＣＴ二次侧电压、电流信号。该系统对继电保护装置参数整定、事故原因查找及分析等有辅助作用。-proposed and developed a new type of power system transient fault simulation and reconst

简单系统继电保护整定，主要是距离保护一二三段的整定-Simple system relay setting, mainly from the protection of January 23 paragraphs setting

RTDS仿真，继电保护三段电流整定保护，在RTDS系统上实现实时仿真，经测试，系统能够正常动作-RTDS simulation, three sections of current setting relay protection, RTDS system to achieve real-time simulation, the test, the system can operate normally

plc（scl语言）带继电自整定的增量式PID-plc (scl language) with relay incremental self-tuning PID