To replicate that situation, the researchers propel their vessel directly into oncoming flows from the wave generator and then at a gradually increasing angle.
为了模拟那种情况,研究者先是让船舶直接沿着波浪发生器产生的洋流行驶,随后逐渐增加船和水流之间的角度。
The parameters are calculated from the data of small perturbations of the generator voltage, current and rotor angle during system disturbances.
其参数是通过在系统扰动过程中的发电机电压、电流和转子角等数据而得到的。
The controller can detect automatically the real time effect of the disturbances, and compensate it via controlling the generator angle.
这种控制器能实时检测系统的外扰,并通过控制扰动后系统发电机的功角摇摆曲线来进行自动校正。
The paper describes a new measuring device of the power Angle of a synchronous generator, which is used in the study of power system stability.
介绍一种新型的用于电力系统稳定性研究的发电机功角微机测量装置。
Measuring generator is used for velocity feedback in this system, and photoelectricity coding component is used for Angle measure.
该系统的速度反馈元件采用测速发电机,角度测量元件采用光电编码器。
The article analyses the influence to the generator electrode temperature from different inlet Angle and inlet total pressure and the compressive Angle of fluid in the situational process.
本文在对等离子发生器内部纯空气流场的模拟过程中,分析了不同进口气流角、不同进口总压以及不同气流压缩角对发生器电极壁面温度的影响。
Finally the paper summarily introduces PMU local online supervisory system, synchronism phasor measurement technology and generator Angle measure method.
最后概要地介绍了P MU本地监测系统及同步相量测量方法和功角测量计算方法。
According to the generator classical model, the real-time calculation of power-angle is deduced and the result can be got from Newton 'method.
根据发电机经典模型,对发电机功角的实时计算方法进行了推导,并用牛顿法进行了求解。
Meanwhile, under two-group instability modes, it is discovered that the curves between electric power of generator unit and rotator's angle in relative to center of inertia is a sine curve.
同时本文在二群失稳模式的假设下,得出了机组电磁功率与转子相对惯性中心角的变化曲线为一正弦曲线。
This article expounds both the working-mechanism and the application value of the overload auto-protection feature the small Angle elevated horizontal axis type wind-generator.
本文阐述上仰水平轴风力发电机一种过载自动保护特性的工作机理及其应用价值。
This article expounds both the working-mechanism and the application value of the overload auto-protection feature the small Angle elevated horizontal axis type wind-generator.
本文阐述上仰水平轴风力发电机一种过载自动保护特性的工作机理及其应用价值。
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