它不仅有效地提高无功电流的补偿质量,改善了供电系统的功率因数,而且并联电容的成本和投切频率都很低。
It improves the quality reactive current compensation effectively and the power factor highly with lower capacitor costing and switching frequency.
批评四大的人认为这些审计员赚得已经足够多来补偿他们所面对的风险,法律的压力唯一能够使他们不过于潇洒保证高质量工作的方法。
Critics of the big four argue that auditors are well paid for the risks that they run, and that legal pressures are the only way to keep their feet to the fire, ensuring high-quality work.
有源电力滤波器用于动态抑制谐波和补偿无功,可以有效地改善电网质量。
Active power filter is used for dynamic harmonic suppressing and compensation reactive current, which can effectively improve power network quality.
并联有源电力滤波器作为一种新型的谐波、无功综合补偿系统,是电能质量控制领域中的研究热点。
The study on shunt active power filter, which is a novel device compensating harmonics and reactive power current simultaneously, is the focus in the field of power quality control.
经过野外调查,本文例证了两种要素(运动传感器补偿和声速)影响获得数据质量。
Through field survey, this paper illustrates there are two factors (motion sensor compensation and sound velocity) mainly effect acquired data quality.
杰里可释放更少的专辑和电影比其他的F 4类,但其质量工作超过补偿。
Jerry may release fewer albums and films than the rest of the F4, but the quality of his work more than compensates.
摘要城市配电网的规模巨大,因此配电网无功补偿对降损节能,改善电压质量意义重大。
Urban distribution scale bigness so compensation of reactive power in urban distribution is very important for detract consume economy energy sources ameliorate voltage quality.
有源电力滤波器(简称APF)技术是一种实现电网谐波补偿、改善供电质量的重要方法。
Active power Filter (APF) technology is one of the important ways to realize harmonic wave compensation of electrical network and improve the quality of power supply.
讨论了折射率梯度对传输激光波面质量的影响和波面补偿的可能性。
Finally the effect of refractive index gradient on the wave surface quality of laser beam is discussed.
第一个部分——质量信息采集与集成技术研究主要包括: (1)提出一种基于SVR-FLANN的传感测试系统的智能静态校正与动态补偿方法。
The researches on quality information acquirement and integration techniques included:(1) Intelligent static correction and dynamic compensation of measuring system based on SVR-FLANN were proposed.
排除因质量或合法缺陷的补偿或无意义费用的索赔,除非根据第9条规定应由乐普科承担责任。
Claims for compensation as well as claims for futile expenditures due to quality or legal deficiencies are excluded, unless LPKF is liable according to the provisions in article 9.
提出了两种温度补偿方法,可分别得到优于0.2%和优于0.25%的质量流量计量精度。
The measurement precision of the mass flow is better than 0.2% or 0.25%, when these methods are used.
采用独特的恒温原理建立数学模型,测量出介质的质量流量,无须温度和压力补偿。
Thermal mass flow sensor has unique constant temperature principium as mathematical model for measuring medium mass flow without compensation of temperature and pressure.
本文提出了用最优无功潮流法规划超高压电网感性无功功率补偿设计的方法,这是保证电网电压质量和经济运行的前提。
To ensure the voltage quality and the economic operation a design method for planning reactive power compensation in UHV network with optimum reactive power flow is presented in this paper.
它将温度、压力和流量传感器融为一体,通过对气体密度进行补偿,实现了精确的质量流量测量。
It integrated temperature and pressure sensor with vortex sensor, and it realized the accurate measurement of mass flow through the compensation of gas density.
电力系统的无功补偿与无功平衡是保证电压质量的基本条件。
Reactive compensation and reactive equilibrium of electrical system are the basic conditions for guaranteeing voltage quality.
预报补偿与控制技术是提高精密内圆磨削质量的有效途径。
Forecast compensation and control technology is an effective method to improve precision internal grinding quality.
采用机械补偿的方法,可以保证凸轮的准确性以使像面稳定,从而保证成像质量。
Mechanical compensation can ensure the accuracy of the cam, accomplish the image plane stabilization and keep the imaging quality.
该控制方法能改善系统电能质量的调节,有效地补偿负荷侧谐波电流、无功功率和负序电流。
This control principle can improve the control of power quality and effectively compensate the harmonic currents at load side, reactive power and negative sequence current.
我们发现上周发来的电视机质量低于标准,故我们要求5%的补偿。
We found that the quality of the TV sets we received last week is below standard. So we request a 5% allowance.
任何补偿这类初始脉冲畸变的处理,都能改善反射波的质量。
Any process that will compensate for such distortions of the initial pulse should improve reflection quality.
实时信号处理机的实验表明,本文方法能实时和有效的实现机载SAR运动补偿,获得满意的成像质量。
The experiment results of the real-time signal processor show that this method can effectively compensate the airplane motion error in real-time, and improve the SAR image quality.
因此,亟须建立完善的邮政普遍服务财政补偿机制,保障并提升邮政普遍服务的质量和水平。
Therefore, the urgent need is to build financial compensation mechanisms for the universal postal service, to protect and enhance the quality of universal postal service and level.
航相机照相时不可避免的会产生像移,像移补偿是提高成像质量和相机分辨力必不可少的环节。
It is inevitable to have image motion in photographing of aerospace camera, thus image motion Compensation (IMC) is necessary for improving the quality of imaging and the resolution of the camera.
航空相机广泛采用像移补偿技术来提高成像质量和相机分辨力。
Image Motion Compensation (IMC) has been widely used in aerospace cameras to improve the imaging quality and the resolution of cameras.
补偿仪器滤波器所产生的影响是提高地震勘探资料处理质量的一个重要环节。
Compensating the effect caused by instrument filters is important for improving seismic data processing.
对配电系统电能质量补偿装置的主电路进行了研究。
The main circuit of Power Quality Compensator (PQC) for distribution system is studied in this paper.
城市配电网的规模巨大,因此配电网无功补偿对降损节能,改善电压质量意义重大。
Urban distribution scale bigness, so compensation of reactive power in urban distribution is very important for detract consume, economy energy sources, ameliorate voltage quality.
城市配电网的规模巨大,因此配电网无功补偿对降损节能,改善电压质量意义重大。
Urban distribution scale bigness, so compensation of reactive power in urban distribution is very important for detract consume, economy energy sources, ameliorate voltage quality.
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