轻量级流体避免了功率损耗。
本实用新型结构合理，功率损耗小，适用性强。
The utility model has the advantages of reasonable structure, little power consumption, and strong applicability.
用高压输送电能时，沿输电线的功率损耗小得多。
A much smaller power loss occurs in the cable when energy is transmitted at high voltage.
这将使活塞旅行了更远的港口前关闭从而减少功率损耗。
This would allow the piston to travel up farther before the port is closed thereby reducing the power loss.
高电压输电降低了功率损耗，并许可运用更小的导体传输线。
Transmitting electricity at high voltages reduces the power loss and permits the use of smaller conductors in the transmission line.
MOS逻辑门电路的功率损耗与其门电路的输出翻转成正比。
Heat dissipation in MOS gate is in direct Proportion to its output switching activity.
根据“等效功率损耗法”推导出实用的电动机负载率计算公式。
According to the equivalent efficiency loss method, the practical formula for motor load rate is derived.
并在此基础上提出了基于严格数学推导的复功率损耗分摊方法。
The new method is based on the rigorous mathematical derivation and fully concerned about the interaction between active and reactive powers.
现有的定子绕线机电机功率损耗大，并且不适用窄槽口定子铁芯。
The power loss of the existing stator winding machines is large, and the existing stator winding machines are not suitable for stator iron cores with narrow groove mouths.
然而，由于较高的载波频率，开关较多从而在每个周期不增加功率损耗。
However, a higher carrier frequency does result in a larger number of switchings per cycle and hence in an increased power loss.
压力损失是评价消声器性能的重要指标之一，直接关系到发动机的功率损耗。
Pressure loss is one of important factors in evaluating muffler performance, which is related to power loss of engine directed.
功率因素的高低关系到输配电线路、设备的供电能力，也影响到其功率损耗。
Power factors related to the degree of power transmission and distribution lines and equipment supply, but also affects the power loss.
主要的问题是马达内部功率损耗引起的热膨胀，严重的将造成转台锁住不动。
A major problem was heating of the motor due to internal power dissipation and subsequent expansion problems, which eventually caused the table to blind.
根据变压器功率损耗计算的基础公式，推导出变压器经济运行的临界负荷计算公式。
In this paper, the formula which calculates the critical loads of the transformer economical operation can be derived according to the basic formula of the transformer power losses.
该模型可以考虑STATCOM功率损耗从而可以更准确的计算其有功及无功输出。
This model can take into account the realistic steady-state losses of STATCOM if desired, and hence more accurately predict the active and reactive power output of it.
在交流电网中，常常采用移相电容器补偿无功功率损耗的方法来提高网络的功率因数。
In ac power network, the way of phase-shifting capacitors to compensate reactive power loss is always adopted to raise network power factor.
新型开关电源的工作频率得到了大幅提高，有利于减小功率损耗和电源的体积、重量。
This circuit improves the working frequency, decreases the loss and the size of power.
励磁电流与传递力矩、单位转动惯量传递的力矩等成指数关系，与功率损耗成负指数关系。
The exciter current an exponential relationship with transmitted torque, torque by unit moment of inertia and viscous power loss.
对新型光束——正弦高斯光束、余弦高斯光束通过硬边光阑时的功率损耗作了详细的计算。
In this paper, the losses of novel sine-Gaussian and cosine-Gaussian beams propagating through a hard aperture are calculated in detail.
改变滤波器电阻阻值，研究滤波器上平均功率损耗、峰值功率损耗与滤波器电阻阻值的关系。
Changing the resistance of filter, it studies the connection of the average power and peak power loss with filter resistance.
针对电解技术中直流供电环节进行节能优化研究，以期降低整流机组功率损耗，提高整流效率。
The research on the optimization of energy saving of the dc power supply in the aluminum electrolysis industry is studied.
变压器式可控电抗器与磁饱和式可控电抗器相比，谐波电流更小、响应速度更快、功率损耗更小。
Compared with the magnetic valve type controlled shunt reactor, the transformer type controlled shunt reactor is superior in its smaller harmonic current, faster respond speed and less power loss.
分析电动机功率损耗，阐述了泵类负载调压调速不仅可以大幅度地节能，而且不会造成电机过热。
This article analyses the loss of power of electric motor, and tells that pressure and speed adjustment of the pump not only save energy but also not lead to over heated of the electric motor.
提出利用快速PQ分解潮流计算方法来进行线路功率损耗、变压器功率损耗和全网功率损耗计算。
The utilization of rapid PQ-resolved power flow calculating method was adapted to compute the power losses in the lines, the power losses at transformers, and power losses of all networks.
在轻载或空载时由于存在大的功率损耗，双极性PWM控制只能被应用于中、小功率伺服控制系统。
As the existing great power consumption of empty-load or light-load, the bipolar PWM control can be applied only in small or middle power servo control systems.
但是在工程实际应用上往往会出现功率损耗大，输出效能低，理论计算和实际耗能相差太大等问题。
However, it also makes great problems such as power loss, low output efficiency, great difference between theoretical and practical in practical engineering applications.
对无衍射光束———贝塞尔高斯光束通过硬边光阑时的功率损耗作了研究，给出了普适的损耗公式。
The losses Bessel-Gaussian beams, a kind of non-diffracting beam, propagating through a hard aperture are studied, and a general formula is derived.
对无衍射光束———贝塞尔高斯光束通过硬边光阑时的功率损耗作了研究，给出了普适的损耗公式。
The losses Bessel-Gaussian beams, a kind of non-diffracting beam, propagating through a hard aperture are studied, and a general formula is derived.
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