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- terminal voltage stability 终端电压稳定性
- Thus, the terminal voltage drops to zero. 这样,路端电压就降到零。
- THE TERMINAL VOLTAGE STABILIZATION SYSTEM OF 4. 5 MV VAN DE GRAFF ACCELERATOR AT PEKING UNIVERSITY 5MV静电加速器端电压的稳定控制
- The control principle can improve power angle stability and generators terminal voltage characteristics simul taneously. 控制规律兼顾了改善系统的功角稳定性和发电机端电压特性两方面要求。
- A method for on-line static voltage stability margin calculation is presented. 提出了一种可在线应用的静态电压稳定裕度计算方法。
- It is presented a voltage stability control method based on power flow tracing. 给出了一种基于有功潮流追踪的电压稳定控制方法。
- A fully charged accumulator has an open circuit terminal voltage of about 6.45v. 蓄电池充满电时,终端的开路电压约为6.;45伏。
- The relation between terminal voltage and terminal current is called a terminal characteristic. 输出端口电压和输出端口电流间的关系称为外特征。
- The continuously acting automatic excitation system to control a generating unit terminal voltage. 控制发电单元机组端电压的连续动作的自动励磁系统。
- The superior voltage stability of such a Josephson voltage standard has many applications in dc voltage metrology. 此约瑟夫森电压标准杰出的电压稳定性在直流电压计量中可以有许多应用。
- Phase difference between the terminal voltage of an alternator and its electromotive force. 交流电机的端电压和其电动势之间的相角差。
- A terminal voltage control system with a generating voltmeter(GVM) for the single ion accelerator was designed. 设计采用旋转伏特计(GVM)控制方式稳定单离子束加速器终端电压。
- In the static range , the voltage stability affected from the action of on-load tap changer(OLTC) is discussed by use of the bifurcation theory . 本文利用分叉理论,在静态范围讨论了有载调压变压器分接头调整对电力系统电压稳定性影响问题。
- It indicates the battery terminal voltage when the overdischarge protection started and the fire emergency luminaries can't play the role of emergency. 过放电保护部分启动,消防应急灯具不再起应急作用时电池的端电压。
- This paper studies the effect of SVC or AVR in improving system voltage stability and reactive compensation. 文中采用配有自动电压调节器(AVR)的发电机励磁与系统母线装设SVC的方法,SVC采用闭环控制,研究其对电压稳定和无功补偿的效果。
- Somewhat less obvious is the fact that photodiode leakage and photovoltaic cell internal losses are also functions of terminal voltage. 此外,光电二极管的漏电流和光电池的内部损耗也是其端电压的函数。
- Busbar load characteristic parameters play avery important role in voltage stability analysis. 母线负荷特性在电压稳定性分析中有着重要的作用。
- Thierry Van Cutsem and Costas Vournas, Voltage Stability of Electric Power Systems, Kluwer Academic Publishers, 1998. 洪永辉,应用于快速计算电压稳定度指标之多维递增演算法,博士论文,清华大学,1997。
- The influences of SVC on the Shandong power system are analyzed in transmission capacity and voltage stability. 摘要分别从提高输电能力和电压稳定性两个方面研究SVC的影响。
- The zero crossing signal of the true phase back EMF can be directly obtained from the motor terminal voltage by properly choosing the PWM and switch control strategy. 该方法不需要引出电机中性点,通过选择PWM和导通控制策略,就能直接从电机端电压获得反电势过零点信号。