风能和太阳能在时间和地域上天然具有很强的互补性，大型风光互补发电系统是可再生能源极有前途的一种高效利用形式。与单独大规模风力发电及光伏发电相比，风光互补发电系统能使功率输出较平稳，增加电网对间歇性可再生能源的吸收接纳程度。

    Wind and solar energy, natural very strong complementary in time and region, large-scale wind power generation system is a kind of efficient utilization of renewable energy is very promising. Compared with the single large-scale wind power and photovoltaic power generation, wind power generation system can make the output power is more stable, increasing the power of intermittent renewable energy absorbing degree.