1) power consumption
耗电功率，功耗
2) electric power consumption
电功率消耗
1.
Experimental study on characteristics of electric power consumption of the zigzag rotating bed;
折流式旋转床电功率消耗特性
3) power consumption
功率消耗
1.
Numerical simulation of influence of impeller clearance in agitated vessels on flow field structure and power consumption;
搅拌槽内桨叶高度对流场结构和功率消耗影响的数值模拟
2.
Calculation of power consumption of the mainframe in refiner;
热磨机主机功率消耗计算
3.
Research of power consumption and temperature for sleeve bearing of quiet pressure and dynamic pressure;
液体动静压支承的功率消耗及温升研究
4) power losses
功率损耗
1.
It is shown that the use of transformer-type controlled reactors allows the power losses in the power line to be reduced considerably as compared with the other options.
对500kV输电线上采用不同方案补偿后的功率损耗进行了估算,这包括利用并联电抗器;并联电抗器与纵向电容补偿线路感抗相结合;以及可控的变压器型并联电抗器(TCSR)等方案。
2.
Although other alternative topologies (including Cuk,SEPIC,Zeta) provide the ability to convert to an output voltage less than the maximum input voltage, there are major penalty for the high voltage stress and high power losses of switching components.
分析了一种低电压应力的双开关管的Buck/Boost拓扑,分析其在3种工作电路方案下的开关电压应力和功率损耗,应用MathCAD进行数学建模并分析计算结果。
5) power consumption
功率损耗
1.
Research on power consumption in FPGA design;
FPGA设计中功率损耗的研究
2.
This paper clarifies the relations between the performance parameters and structural parameters These performance parameters include maximum film stiffness maximum load capacity and minimum power consumption On the basis of these analysis, the equations of minimum film thickness and structural parameters of restrictor are obtained.
本文阐明了平行圆盘形静压支承的最大油膜刚度，最大承载能力和最小功率损耗等性能参数与圆盘支承结构参数之间的关系，并得到了最小油膜厚度与阻尼管结构参数的关系式，为该类支承的结构设计提供了简捷的方法。
3.
The relationships between power consumption of fluid-loaded scraped-surface agitator and operating conditions in the vessel, such as viscosity of working fluid, Re,material of the blade,tip angle of the blade,thickness of the blade, width of blade,scraping angle and height were investigated.
研究了浮动式刮壁桨在槽式釜中流体的粘度、刮壁材料、刮板端角、刮板厚度以及搅拌雷诺数、刮板宽度、刮壁角度、刮壁高度对抗拌功率损耗的影响。
6) power loss
功率损耗
1.
Numerical calculation of power losses on cable coil;
电缆线圈功率损耗的数值计算
2.
An estimation method of power loss in low-voltage large-capacitance inverter
低压大容量逆变器功率损耗的一种估算方法
3.
0T, the total power loss has been measured for the nanocrystalline Fe 73.
在 f=10～ 10 0 0Hz和Bm=0 4～ 1 0T范围内 ,测量了低Br 纳米晶Fe73 5Cu1Nb2 V1Si13 5B9合金的总功率损耗。
补充资料：电功率
| 电功率 electric power 在电路中，单位时间内电场驱动电流所做的功。当直流电路两端的电压为U，通过电路的电流强度为I时，电功率P＝IU是恒定的，其单位是瓦特 ，简称瓦（W）。在交流电路中，电压u（t）、电流i（t）都随时间变化，相应的瞬时功率P（t）＝u（t）i（t）也随时间变化 。瞬时功率在一个周期内的平均值称为平均功率  ， ＝UIcosj ，其中U、I分别是交流电压和电流的有效值，j 是交流电路中电压与电流的相位差，）cosj称为功率因数。在交流电路中，平均功率 是一个有实际意义的重要物理量。电场驱动电流作功，表明电路中有电能转化为其他形式的能量。如果电路中有电动机，则绝大部分电能转化为机械能；如果有正在充电的蓄电池或正在工作的电解槽，则转化为化学能；如果有电阻器，则转化为热能；等等。电功率描述这种能量转化的快慢。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条