以前没有这样的硬性规定,风电预测预报对风电厂来说可有可无。
The power output of a wind power plant is stochastic, which is determined by the wind and wind turbine generators.风资源最大的特点就是风速的大小和方向的随机性,风的这种特性决定了风力发电厂输出功率的随机性。
This aerial view of a wind power plant shows how a group of wind turbines can make electricity for the utility grid.这张风力发电站的鸟瞰图展示了一组风力涡轮发电机是怎样发电以及为公用电网供电。