The functions of FEED are realized through different levels of quality control center. FEED system is constructed by m eans of power electronics,energy storage and information processing technologies.

• 指出柔性化供电系统通过不同层次的质量控制中心对电能进行变换和控制 ,FEED的构建依赖于电力电子技术、蓄能技术及信息处理与智能控制技术。