The technique for AC adjusting speed is a main means of saving power, improving industrial flow to improve quality of products and environment, advancing the development of technique.
交流调速技术是当今节电、改善工艺流程以提高产品质量和改善环境、推动技术进步的一种主要手段。
The converter units generate harmonics which flow in the AC and DC lines.
换流器单元产生的谐波会流过交流和直流线路。
If you have a fairly reliable and constant, high-volume flow of water then an Alternating Current (AC) supply is a possibility.
如果你有一个相当可靠的水和持续不断的，体积流量然后一交流电流(AC)电源的可能性。
Before reliability calculation with the network flow method, the affective area of tie switch is knew through computation of the AC load flow.
在实现思路上，先通过交流潮流确定联络开关的切换范围，再用前述的网流法计算系统可靠性。
Changing the speed of electric motor by using ac frequency conversion is to regulate output flow of hydraulic pump to control the velocity of the motion of hydraulic actuator.
通过交流变频调速改变电机的转速来调节液压泵的输出流量。控制液压执行元件的运动速度。
Through decades of the hard work, the flow calculation for AC system has been quiet mature, among which the most commonly used are the Newton method and PQ Decomposition.
经过电力科技工作者们几十年的研究，纯交流系统的潮流算法现在已经相当成熟，其中最常用的是牛顿法和PQ分解法。
The design principle and calibration flow of on-line calibration of AC are analyzed in detail.
论文详细论述了天线校正中在线校正的设计原理、校正流程的设计。
AC network with DC network are also combined in a AC-DC iterative power flow calculation program through the detailed model of 24-pulse bridge rectifier.
通过对24脉波换流站进行精确建模，将换流站两侧的直流网络和交流网络联系起来，运用交直流潮流迭代计算的方法计算地铁供电网络的潮流分布。
A performance prediction model is established in this paper which taking ac count into gas compressibility and the change of cross section area of flow channel.
本文建立的性能预测模型考虑了气相的可压缩性和沿流道的截面面积的变化，介绍了数值模拟的方法和步骤。
Numerical calculations for sudden expansion pipe flow have shown that the secondary pressure correction method can clearly accelerate convergence, improve ac...
对突扩管道流动的数值表明，该方法可以明显地加快收敛速度，提高计算精度和节省计算机时。
Alternating current (AC) : Flow of electric charge that reverses periodically, unlike direct current.
交流电：周期性换向的电流，和直流电不一样。
Alternating current (AC) : Flow of electric charge that reverses periodically, unlike direct current.
交流电：周期性换向的电流，和直流电不一样。
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