直流线路保护问题是模块化多电平柔性直流输电(modular multilevel converter high voltage direct current,MMC-HVD)采用架空线路输电亟需解决的关键技术难题之一。针对这一问题,首先,通过分析MMC-HVDC系统结构和线路行波过程,指出MMC-...
supported by National Basic Research Program of China(No.2012CB215206);National Natural Science Foundation of China(No.51107061)
With intermittence and stochastics of wind power largely introduced into power systems, power system stability analysis and control is in urgent need of reliable wind farm models. Considering the superiority of wide-a...