Model of power network in EMTP - ATPDraw. In this model is modeled voltage sags.-Model of power network in EMTP- ATPDraw. In this model is modeled voltage sags.

Saturation and Ferroresonance with Program ATPDRAW

电力系统电磁暂态仿真，atpdraw在WINdows操作系统下运行，可以辅助建立ATP的输入数据文件，而且也是ATP的综合平台。(Various elements of digital distance relaying are organized to generate a systematic approach to modeling the actual hardware of digital relaying systems.)