系统的负载功率多大?
得出裂相电路还可以全面改善负载功率因数的结论。
The conclusion that the splitting phase circuits can improve the power factor of the loads is demonstrated.
感性负载功率因数越低,铁芯变压器的外特性越下降吗?。
The Lower the External Characteristic of the Iron-core Transformer, the Lower the Power Factor of the Inductive Load?
负载功率为6.3瓦每平方厘米,那么可以供应3000瓦的能量。
Loading to 6.3 watts per square centimeter, this Element could provide 3000 watts.
负载功率为40瓦每平方英寸,这个硅碳棒可供应300 0瓦的能量。
Loading to 40 watts per square inch, this Element could provide 3000 watts.
由举升流体所需功率和螺杆泵转速预测电动机轴的负载功率,确定地面电机额定功率。
And the horsepower of surface motor is ascertained through anticipating the operating power of motor shaft according to the power of lifting liquid and rotational speed of PCP.
额定功率:在变动负载功率情况下,机组连续运行,每12小时允许1小时超载10%。
Rated power: changes in the power load, the continuous operation of generating units, each 12 hours to allow 1 hour overloading 10%
论述了一种用于航空发电机测试用的三相馈能式电子负载功率拓扑方案及其电流控制策略。
Discussing a kind of power topological solution and its current control method of the three-phase energy feedback type electronic power load used in aero-generator testing.
永磁体分散性对空载电流、空载功率因数、负载功率因数和过载能力影响较大,而对额定运行时的效率、电流影响不大。
In addition, the dispersibility has great effects on the noload current and power factor while the effect on rated efficiency and rated current is little.
通过控制逆变器输入平均电流调节负载功率,简化了电路设计;通过单片机发出高频加低频调制的半桥驱动信号,消除调光过程中的电弧不稳定现象。
A easier and low-cost power control method is proposed in this paper, based on the regulation of the average input current of the inverter.
测试程序将在一个美海军仿真实际DDG- 1000引擎室的测试设施中操作永磁推进马达至全功率(全扭矩和全负载)。
The test program will operate the permanent magnet propulsion motor up to full power (full torque and full load) in a test facility that simulates an actual U.S. Navy DDG-1000 engine room.
测试程序将在一个美海军仿真实际DDG- 1000引擎室的测试设施中操作永磁推进马达至全功率(全扭矩和全负载)。
The test program will operate the permanent magnet propulsion motor up to full power (full torque and full load) in a test facility that simulates an actual U.S.Navy DDG-1000 engine room.
升级的最新型无人机提供外部副吊挂负载能力,扩展范围和耐力,增加有效载荷的功率输出。
The latest upgrades provide external under-slung load capability, extended range/endurance and increased electrical payload power output.
在本周五进行了一次成功的开机点火试验,而第一次核碰撞将在秋季进行,到时设备将围绕千年时间问题满功率负载运转实验。
A successful test-firing was held on Friday and the first nuclear collisions will take place in the autumn, building up to full power around the time of the millennium.
该系统采用负载优先级,如果发生过载,并不会关闭整个发电机,低优先级负载将临时取消,直至拥有足够的功率。
The system enables load prioritization so if an overload occurs, rather than the entire generator shutting down, a lower priority load will be temporarily removed until adequate power is available.
单客户机配置是最稳定的,在 720 个用户负载时成功率为 99.74%。
The single-guest configuration was the most stable with a 99.74% success rate at 720 user load.
这是采用独特的多光束技术实现的,图2显示了其工作原理,降低了功率密度,减小了热负载,缩小了刻线宽度。
This is achieved by using a unique multi beam technology, demonstrated in figure 2, which reduces the power density, minimizes the thermal load, and reduces the kerf width in the wafer.
负载阻抗匹配的目的是为了使感应加热电源能够输出额定功率、提高效率。
Load matching is intended to make induction heating power to the rated output power, and improve efficiency.
负载电流的计算应该根据工作电压和负载的功率计算。
The load current is calculated from the supply voltage and the load power.
而不同容量的负载,以及负载的不同功率因数,对同步发电机励磁磁场的作用是不同的,对同步发电机的内部阻抗压降的作用也是不一样的。
The effect on the generator excitation magnetic field is different when the capacity and power factor of load are different, and the effect on the internal impedance voltage drop is different, too.
该装置结构简单、性价比高,也可应用于其他具有同类负载特征的小功率直流调速系统。
It has a simple structure and a high performance-to-price ratio, and at the same time it can be applied to other small power DC speed governing systems of the same load types.
系统同时采用TMPPT方式使太阳电池尽可能工作在最大功率点处,为负载提供最大的能量。
The system uses the TMPPT mode to make the solar battery work at the most power point, and provides the most energy for the load at the same time.
给出了一种用串联电容来提高两组或多组相同感性负载并联电路功率因数的方法。
A new approach to enhance the power factor of two or more the same inductive loads in parallel is presented.
稳定负载:额定功率下2000小时。
稳定负载:额定功率下2000小时。
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