The relationship between the excitation capacitance and the voltage-buildup time in an induction generator was analyzed using a transient simulation and analysis.
为确定自激电容值与异步发电机空载建压时间的关系，对建压暂态过程进行了仿真计算和分析。
The DC interconnection has the ability to respond rapidly to generator speed signals and increase or decrease the power flow as needed to dampen the transient oscillations.
直流联网对发电机速度信号具有迅速作出响应的能力并按需要提高和降低潮流以阻尼暂态振荡。
Park Equation is a kind of the most general and very effective tool in analyzing the transient process of hydro - generator.
派克方程是一种最常用的有效的对水轮发电机瞬态过程做出准确分析的方法。
By analyzing the whole transient of generator, this paper proposes a self adaptive transforming criterion, which is based on the varying characteristic of generator quantity.
通过对同步发电机暂态全过程的分析，提出了基于发电机电量变化特点的自适应模型变换判据。
According to the curve shape above mentioned trajectory the transient stability index of generator after accident occurred can be quickly calculated.
特点是采用曲线拟合的方式，根据上述轨迹的曲线形状，可以快速算得发电机在故障后的暂态稳定指标。
The discharge and jet expansion characteristics of the pulsed plasma generator are investigated, which is beneficial to study the dynamic characteristics of transient pulsed plasma.
本文对脉冲等离子体发生器等离子体射流产生及其膨胀特性开展了实验研究，并对射流膨胀过程进行了数值模拟。
This article gives a new BIST test generator design for transient current testing, this design not only produces needed test vector pairs but also has an advantage of low hardware overheads.
本文给出了一种新型的瞬态电流测试BIST测试生成器设计方案，该设计可以产生所需要的测试向量对，同时具有硬件开销小的优点。
Increases both the steady state and transient stability limits of the generator with respect to the power system by continuous, fast control of the exciter voltage to match the generator requirements.
通过连续、快速控制励磁机电压以与发电机的要求相匹配来提高发电机对于电力系统的稳态和暂态稳定性限度。
A new inverter based on the electromechanical transient model of synchronous generator (which is referred to as virtual synchronous generator) is presented.
提出了一种基于同步发电机机电暂态模型的新型微电网逆变电源(称为虚拟同步发电机)。
Further more, it makes the transient swing amplitude of each generator rotor in the system remarkably therefore improves the transient stability of the system after the fault.
而且使得系统中各台发电机转子在第一摇摆周期内的摇摆幅度大大下降，因此显著地改善了该系统的暂态稳定性。
The transient physical course of the AC excited generator (ACEG) and the reason for the rotor over current during the fault are analyzed.
分析了电网短路故障时交流励磁发电机的暂态物理过程和转子过电流的原因。
Transient voltage risk can be calculated by optimizing the total cost for generator adjustment and load shielding under restrictions of transient security.
通过满足暂态电压安全约束的无功发电调节与切负荷总代价最小化问题，来表示暂态电压安全风险。
The reaction time for large thermal generator with high initial response excitation system is very important to the transient stability of the electric grid.
大型高起始励磁系统发电机组的电压响应时间对电网的暂态稳定性至关重要。
Process transient stability simulation calculation based on power flow which USES the different accuracy of synchronous generator mathematical model in power system comprehensive program.
采用电力系统综合程序不同精度的同步电机数学模型，基于潮流进行暂态稳定仿真计算。
Research of recognizing coherent generator groups in power system is important to dynamic equivalence, transient stability calculation and provides essential data for improving system's behavior.
发电机同调机群识别的研究对动态等值、暂态稳定分析计算、为改进系统行为的控制设备的设计、操作和整定提供必要数据等方面有极其重要的意义。
Through analytical calculation on generator dynamic transient and experiment data comparison, the model presented in the paper demonstrates high accuracy and satisfies engineering requirements.
通过发电机动态过渡过程分析计算与试验结果的比较，表明文中所提出的数学模型及其参数具有较高的精度，可以满足工程要求。
Forced excitation index of generator exciting system is the important factor to affect transient stability.
发电机励磁系统强励指标是影响电网暂态稳定性的重要因素。
The measures to enhance transient voltage stability of induction generator based wind farm are studied in this paper.
研究了改善异步机风电场暂态电压稳定性的措施。
Use the transient energy function method to study the nonlinear optimal exitation control for double axle exitation synchronous generator.
采用基于遗传算法的最优励磁控制技术对发电机的励磁实施控制，使发电机获得了稳定的输出电压。
Use the transient energy function method to study the nonlinear optimal exitation control for double axle exitation synchronous generator.
采用基于遗传算法的最优励磁控制技术对发电机的励磁实施控制，使发电机获得了稳定的输出电压。
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