It is argued that the influence of transient investment on public companies can be adverse.
有人认为,短期投资会对上市公司产生不利的影响。
So, the influence of UPFC in power system transient stability and transient stability preventive control has been researched in this paper.
因此,本文主要研究了UPFC对电力系统暂态稳定性和暂态稳定预防控制的影响和作用。
In this paper, it is researched that the transient response, the static accuracy and the disturbance exert an influence on the working accuracy.
文中还分析了进给传动链的瞬态响应、稳态误差以及加于传动链上的犹动对加工精度的影响。
The result showed that the thermal fluctuation intensity of the resistance have a great influence on the current transient process.
计算结果表明,电阻的热涨落强度对电流的暂态过程有很大影响。
The influence of the transient vibration on the system is not obviously neglectable.
瞬态振动对系统的影响是不可忽略的。
Based on the water-oil phase flow theory, the paper has established the mathematics model of water-oil phase transient well test analysis containing water influence.
基于油水两相渗流理论,建立了考虑含水影响的油水两相不稳定渗流试井分析的数学模型。
The influence of the stiffness variation, the unbalance and the inhabiting angle on the transient response was investigated.
研究了刚度变化、质量偏心以及质量偏心角对裂纹转子瞬态响应的影响。
This new method reduces the influence of time response of Fourier filtering on frequency measurement and improves the accuracy of transient frequency measurement.
新的算法有效地补偿了富氏滤波的时间响应对频率测量造成的影响,提高了算法的暂态测频精度。其程序和计算非常简单。
The bombarding frequency did not show significant influence on the transient expression of GUS gene.
轰击次数多少对GUS基因瞬时表达影响不明显。
This paper simulates the transient process of a single machine infinite bus system in MATLAB and introduces the basic function of PSS as well as its influence on power system.
采用MATLAB分析工具对单机无穷大系统暂态过程进行仿真,介绍了PSS的基本功能,并分析了PSS对于系统暂态稳定性的影响。
The influence on grid's transient stability margin and DC system is also studied while the power slope of north or south AC transmission system is taken as modulation signal respectively.
分别取北通道功率变化率及南通道功率变化率为调制信号对系统暂态稳定裕度及直流系统的影响;
Begin with chapter 4, the influence of Fault Current Limiter (FCL) with controllable series compensation on improving transient stability of power systems is described.
从第四章开始主要研究具有可控串联补偿功能的故障限流器(FCL)对改善电力系统暂态稳定性的影响。
This paper introduces the experimental result of influence of the mean temperature of partial cylinder to transient heat transfer characteristic of internal combustion engine.
本文介绍了局部和缸壁平均温度对内燃机瞬时传热特性影响的实验结果。
The influence of oxygen concentration and temperature on the conversion efficiency of catalytic converter was analyzed by examing the transient emission in NEDC(new European driving cycle).
通过研究NEDC循环工况下整车的瞬态排放情况,分析了减速断油及怠速停机过程中,氧浓度及温度的变化对催化器转化效率的影响。
The influence of different freezing methods on stabilizing transient time of the three-phase point of water is investigated.
研究了不同冻制方法对水三相点趋稳定的过渡时间的影响。
The influence of heat capacity of the electric heater on the transient temperature distribution in the test plate is discussed.
讨论了电加热器热容量对平板试材温度分布的影响。
The impact loads of grand steel plant have influence on the stability of power system, especially the transient stability of the regional power system with weak power grid structure.
大型钢铁企业产生的冲击性负荷不仅会对附近电厂机组的正常运行造成影响,而且会对整个电网、尤其对网架结构较为薄弱的地区电网的安全稳定运行产生不利影响。
Capacitor voltage divider is the voltage sensor. The influence of stray capacitor to measurement is discussed, and the influence of transient element to the divider is analyzed.
电容分压器是所采用的电压传感元件,本文讨论了杂散电容对测量误差的影响,分析了电网暂态现象对分压器的影响。
In power system hybrid simulation, the mutual influence between the electromechanical transient process and electromagnetic transient process can be synthetically considered.
电力系统混合仿真对常规电力系统进行机电暂态仿真,对重点关注的局部网络或者特定元件采用电磁暂态仿真。
When transient electromagnetic method for mine is used underground, its influence factors are different from that on surface.
矿井瞬变电磁测量在煤矿井下巷道中进行,干扰因素有别于地面瞬变电磁法。
The formula can reflect the influence of the wavefront steepness of lightning current on the transient magnetic field.
该公式可计及雷电流波头陡度对磁场的影响。
The formula can reflect the influence of the wavefront steepness of lightning current on the transient magnetic field.
该公式可计及雷电流波头陡度对磁场的影响。
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