应用电力系统负荷的电压-功率特性曲线,分析了不同负荷的负荷特性对静态电压稳定性的影响。
Analyses of the impact of different load characteristics on static voltage stability with the V-P-and-V-Q curves of power system loads.
应用该模型,可以根据风电机组风功率特性曲线和转速特性曲线,计算风电机组定子侧和转子侧的功率分布。
In this model, power distribution in stator winding and rotor winding is calculated according to both wind-power curve and rotation speed control law of VSCF wind turbine.
通过对火炮电控静压驱动系统的实测试验,获得了输出压力—流量曲线,验证了恒功率特性。
The output pressure-flow curve was obtained by testing the electronic control hydrostatic driving system, which confirmed the characteristic of constant power.
双频激光器的稳频特性与其功率调谐曲线的形状有关。
The frequency stabilizing property of two-frequency He-Ne laser depends upon the shape of the power tuning curve.
在全速范围内分段进行恒磁通和恒电压恒功率控制,得到控制下的转矩—转速特性曲线。
Full speed within sections of constant flux and constant voltage constant power control, we can get the torque - speed characteristics under the control.
基于简化模型绘制出TCIPC功率P-Q运行曲线图,对参数协调下的TCIPC调节特性进行研究。
The P-Q curve of TCIPC is drawn based on a simplified model, and the adjustment characteristics based on parameter coordination are studied.
在此基础上提出对无功功率静态电压特性曲线进行低电压段曲线延拓的方法。
It also suggests the way to achieve the curve of the load bearing characteristic in the low voltage.
该方法与以往所做的对沿光纤传播的包层模式功率的损失特性的简单分析对比,测量结果与理论曲线十分相符。
The method is compared with the simple analysis for loss characteristics of cladding modes propagating through the fiber and the measured results are in good agreement with theoretical curves.
本文针对行波管的增益频率特性曲线呈钟形的问题,介绍并使用了微带功率均衡器的优化设计方法,并给出了实际应用结果。
This paper describes techniques for the design of microstrip power equalizer to solve the problem of the gain characteristics appears the bell shape with frequency.
得到了微型泵的频率特性,流量-压头曲线及流量随功率的变化。
Simulation results were presented for the flow rate versus frequency, pressure head and input power.
分析了低比转数离心泵出现不稳定扬程-流量特性曲线及功率过载的原因,提出了相应解决办法。
The cause of occurrence of power overload and the unstable curve of head-flow volume for low rate ratio pumps was analyzed in this paper. Some methods, then, were presented to solve the problems.
对两套风冷系统进行了实验研究,给出了不同辐射器温度下散热器热流面温度及电池输出特性随风扇功率的变化曲线;
Meanwhile, the heat sink's heat-flux surface temperature variation curve with the fan power changes at different radiator temperature are given by the experiments of the two air cooling systems.
对两套风冷系统进行了实验研究,给出了不同辐射器温度下散热器热流面温度及电池输出特性随风扇功率的变化曲线;
Meanwhile, the heat sink's heat-flux surface temperature variation curve with the fan power changes at different radiator temperature are given by the experiments of the two air cooling systems.
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