Simulation of dynamic voltage stability of induction motor in the context of small disturbances and analyses of the simulation results with its load characteristics.
对小扰动下感应电动机的动态电压稳定性进行了仿真,并运用其负荷特性对仿真结果进行了分析。
This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability.
本文针对负荷特性和有载调压变压器对电力系统静态电压稳定性的影响展开研究。
The influence of load characteristics to the relative electrical distance index is discussed and compared with the voltage stability load bus index. The equivalence of both indexes is proved.
论述了负荷特性对相对电距离指标的影响,并与电压稳定性负荷节点指标进行了比较,论证了两种方法的等价性。
The steady state voltage stability is concerned with both system characteristics and load characteristic.
电力系统的静态电压稳定问题是系统特性与负荷特性共同作用的结果。
Under this control strategy, the PWM converter output voltage characteristics is improved if load current vary and line voltage vary.
本文提出一种新的非线性控制方法,使得PWM开关变换器的输出电压,在负载干扰和电源电压干扰下,具有优良的动态特性。
The characteristics of arc furnace are low voltage, big current and nonlinear load. Much negative sequence current is produced during running. As a result, the power net is unstable.
电弧炉具有低电压、大电流而且负荷非线性的特点,在其运行过程中产生大量的负序电流,导致电网不稳定。
Voltage equations and a torque formula were employed in load characteristics analysis to establish the relation between FEM results and control performance in an actual system.
为了建立实际系统中有限元计算结果和控制性能之间的关系,电压方程和转矩公式用于负载特性分析中。
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。
According to load characteristics of low voltage distributing system, this paper expounds earthing ways of low voltage.
根据低压配电系统的负荷特性,阐述了低压配电系统的接地方式。
Both regulating characteristics of on-load tap changer (OLTC) and load characteristics greatly impact power system voltage stability.
有载分接开关(OLTC)的调节特性和负荷特性对电力系统电压稳定性具有极大的影响。
The power factor of distribution system is very low because of the beam pumping unit's load characteristics and oil well group platform's operating characteristics, increases voltage and power losses.
游梁式抽油机的负载特性以及井组平台的运行特性导致了油田配电网功率因数普遍偏低,增加了配电网的电压损失与有功损耗。
This paper studies the output characteristics of high voltage pulser (pluse width 100ns) with the load of plasma reactor.
研究了百纳秒脉宽脉冲电源向脉冲电晕等离子体反应器供电时的输出特性。
The random load characteristics in a sample power system were considered to develop a stochastic model for voltage stability.
对一个典型的电力系统动态模型进行了分析,在考虑了负荷随机性基础上,建立了随机扰动的电压稳定模型。
The random load characteristics in a sample power system were considered to develop a stochastic model for voltage stability.
对一个典型的电力系统动态模型进行了分析,在考虑了负荷随机性基础上,建立了随机扰动的电压稳定模型。
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