Factor in the wind, which you cannot predict more than, at most, five hours in advance, and try pulling all that wind power into a grid, and you'll begin to see how impossible the task is.
你不可能提前5个小时预测到风中因素的变化,如果试图把风能注入到电网中,你将会发现那是一个多么不可能完成的任务。
The other factor here is that many users use a grid because the database cannot keep up with the load.
这里的另一个因素是,许多用户使用网格是因为数据库跟不上加载。
Grid voltage in accordance with corporate standards and requirements for power factor to determine the motor's voltage rating and type.
根据企业的电网电压标准和对功率因数的要求,确定电动机的电压等级和类型。
Not only high power factor synchronous motor, and its speed is independent of the load, depends only on grid frequency.
同步电动机不但功率因数高,而且其转速与负载大小无关,只决定于电网频率。
To find numerous and complicated grid resources effectively is a very important factor affecting the grid's performance.
有效地发现网格的各种资源是影响网格整体性能的一个重要因素。
PWM rectifier might become an ideal electric appliance or a linkage between grid-line and other electric facilities, characterized of pollution-free and adjustable power factor.
PWM整流器可成为理想的用电设备或电网与其它电气设备的接口,因为它可以实现无电网污染和可调整的功率因数。
In addition, the demanding technical specification is still indispensable factor, which accords with the special bandwidth demand of the grid drive pulse in measuring the convergence error.
此外,为符合会聚误差测量中栅极驱动脉冲特定带宽的要求,脉冲的高技术指标仍然是不可缺少的因数。
An additional factor which plays apart in estimation of the values at the grid nodes is weighting to be placed on the different data values located by the nearest neighbor search.
在估计网络结点值时,部分起用以另一个因素及对最邻近点搜寻中找出的不同数据值所给的权。
You can change the magnification factor and display or hide the pixel grid.
您可以更改放大因子以及显示或隐藏像素网格。
Improve the power factor to avoid the motor direct-frequency high-current use of the motor coil and grid impact.
提高了功率因素,避免了电机直接工频使用时大电流对电机线圈和电网的冲击。
Trust is an important factor for scheduling in grid environments. It is also a pivotal technology for the efficiency and performance of grid computing.
信任是网格资源调度中一个很重要的因素,也是影响网格计算有效性和性能的关键技术之一。
For all image Editor panes with a magnification factor of 4 or greater, you can display a grid that delimits the individual pixels in the image.
对于所有放大因子为4或者更大的图像编辑器窗格,可以显示确定图像中单个像素的界限的网格。
How to choose the replicas is a key factor to affect the performance of data grid.
如何对数据网格中大量的数据副本进行优化选择是影响数据网格性能的重要因素。
The result showed the field simulation method using LES is an effective method and sub-grid scale model is an important factor.
分析表明采用LES的场模拟方法是研究此类问题行之有效的方法,亚格子尺度模型是此类方法应用需重点考虑的因素。
The simulation demonstrates that even though K value is same, the power grid impedance angle and wind farm power factor may also affect the voltage variation which is caused by wind farm.
指出在K值相同时,风电场引起的电压变化还与电网阻抗角和风电场功率因数有关。
The current response speed is proved to be faster, and the grid-connected current waveform is sine and the power factor is unity.
获得了较快的电流响应速度,实现了并网电流的正弦化和单位功率因数。
The factor of the mixed partial derivative term controls the grid orthogonality. The other two factors of second order partial derivative terms control the grid spacing.
结果表明 :方程中混合偏导数项系数具有控制网格正交性的作用;
Research shows the SVG can effectively compensate reactive power and govern power factor of the grid the voltage fluctuation when the chargers work in the charging process.
结果表明充电机工作于充电过程时,SVG可以对无功进行有效的补偿,对电网的功率因素、电压波动具有有效的治理作用。
The star point of the dynamic star simulator's showing grid is measured, and the position error correction factor of each star point is calculated.
利用经纬仪对动态星模拟器显示的网格上的星点进行测量,计算了各星点的位置误差及修正系数。
The gird side converter is adopted DC voltage stable and unit power factor grid-connected control, and feedback the active power absorbed from the load side to the grid side.
网侧变流器采用直流电压稳定并保证并单位功率因数并网,并将负荷侧吸收的有功功率馈送回电网。
To solve these problems, multi-grid method is adopted to establish structural grid for finite element computation and slip surface grid for computing factor of safety of slope stability, respectively.
为了解决这些问题,采用多重网格法建立结构的有限元计算网格,滑动面的边坡稳定性安全系数的计算网格,分别。
To solve these problems, multi-grid method is adopted to establish structural grid for finite element computation and slip surface grid for computing factor of safety of slope stability, respectively.
为了解决这些问题,采用多重网格法建立结构的有限元计算网格,滑动面的边坡稳定性安全系数的计算网格,分别。
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