摘要
对于南方电网这种大规模交直流并联运行电网,一种比较好的仿真手段是大规模交直流电网实时数字仿真。基于南方电网现有仿真实验技术平台,讨论使用RTDS宽频等值及PB5板卡扩容技术的大规模交直流电网实时数字仿真系统,指出利用这些技术的系统可大幅提升RTDS系统的实时数字仿真规模和能力,从而为南方电网的仿真研究提供参考。
For a large-scale AC＆DC hybrid power system such as China Southern Power Grid （CSG）, the large-scale AC＆DC RTDS is a favorable method. Based on the existing RTDS plaform in CSG, this paper discusses a large-scale AC＆DC RTDS system with technologies of RTDS FDNE （frequency dependent network equivalent） and PB5 cards, pointing out that the system used these technologies can greatly enhance its simulation scale and capability, and thus presents a reference for the simulation study of China Southern Power Grid.
出处
《南方电网技术》
2013年第1期51-53,共3页
Southern Power System Technology
关键词
交直流并联电网
实时仿真
宽频等值
AC ＆ DC hybrid power system
real-time simulation
frequency dependent network equivalent
