In addition, the plane of the blades is parallel to the pole, so that a ground-hugging wind hits the blades face on.
此外，叶片平面同塔杆平行，从而使一股贴在地面的风吹打在叶片正面。
Because the winds at that level are pretty strong, the clouds aligned parallel to the direction of wind flow, in “streets” curving along with the flow of the high-pressure system.
因为该高度层上风力非常强劲，云与风向平行，形成一条条沿高压系统流向的“云街”。
Then, at the beginning of seventh parallel universe ultra beast corps and the wind was in conflict with Yao, Yao was a great disparity between the wind strength, super beast Corps defeat.
这时，初到第七平行宇宙的超兽战队与风耀风影发生冲突，面对与风耀风影之间有着悬殊的实力，超兽战队惨败。
Because the winds at that level are pretty strong, the clouds aligned parallel to the direction of wind flow, in "streets" curving along with the flow of the high-pressure system.
因为该高度层上风力非常强劲，云与风向平行，形成一条条沿高压系统流向的“云街”。
Two kinds of wind power generation systems are introduced as well as the frequency control, power control and rotational speed control of generator in parallel operation.
介绍了风力发电系统的两种形式和并网运行的频率控制、功率控制、发电机转速控制。
Longitudinal or seif dunes are dunes that are parallel to a strong wind that blows in one general direction.
纵向或者赛夫沙丘是与强风平行的沙丘，风总是以相同方向刮过。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
And at the same time a plurality of groups of wind wheels can be axially combined in parallel for increasing the power generating power greatly.
同时还可以将多组风轮同轴并联组合，大大提高发电功率。
On this basis, adopting parallel connection of generator sets a precise wind farm model is constructed and reactive power distribution scheme of this wind farm is given.
在此基础上，采用发电机并联的方式，构建了精确的风电场模型，并给出了风电场的无功功率分配方案。
On this basis, adopting parallel connection of generator sets a precise wind farm model is constructed and reactive power distribution scheme of this wind farm is given.
在此基础上，采用发电机并联的方式，构建了精确的风电场模型，并给出了风电场的无功功率分配方案。
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