This article proposed one kind of new application high voltage electric power metering system electric energy meter current coil divergence steals the electricity failure detection method. 提出一种新的应用高压电力计量系统电能表电流线圈分流窃电故障检测方法。
Water can be decomposed by energy, a current of electricity. 水可由能量来分解,所谓能量也就是电流。
The system will enter the energy current phase due to changes in the magnetic field, after an energy current is introduced into the system. 在体系中引入能流后,磁场的变化将会导致系统进入能流相。
The energy of field current is stored in capacitor. 场电流的能量会保存在电容器中。
The parameters of heating rate, energy, current waveform and time should be controlled precisely in order to insure the quality of minisize piece spot welding. 为了确保微型件点焊质量,往往需要对点焊过程的加热速度、能量、电流波形、时间等参数进行精密控制。
The ground-state entanglement in a three-qubit Ising chain with an energy current is studied. 研究了含能流的三比特伊辛自旋链中的基态纠缠。
In this paper, the instantaneous thermal effects of material uuder high energy heat current of various temperatures were studied. LY 12-CZ and LC 4-CS alloys were used as typical materials. 以应用最广泛的LY12-CZ和LC4-CS两种铝合金为代表,研究不同高能热流对材料的热效应。
Through keeping the research of national building energy conservation current situation, thermal material and heat insulation construction, giving a overall summary to the field of keeping the external walls warm, getting the constructive suggestion for it's development. 通过对我国建筑节能工作现状和建筑保温材料以及各种建筑保温技术类型的研究,对我国居住建筑外墙保温领域做出系统的总结,对居住建筑外墙保温的发展提出建设性意见。
Ray diffration analysis. The relation of the sample's wear resistance, surface composition and structure with the implantation parameters ( mainly, the implanted ion energy and current density) was discussed according to nonlinear impact theory. 按照非线性碰撞理论,讨论了样品的耐磨性、表面成分、结构与注入参数(主要是注入能量和注入束流密度)的关系。
Error Connecting Suppling Electric Analyse and Counter Measure about Energy Measurement Current Mutual Inductor 电能计量电流互感器错接线追补电量的分析
Study on Faulty Phase Selection Based on Energy of Current Traveling Wave and Wavelet Transform 基于电流行波能量和小波变换的输电线路故障选相研究
The second chapter indicates the dark energy cosmology including the property of dark energy, current astronomical observations of accelerating universe, several candidates of dark energy et al. 在第二章介绍了暗能量宇宙学,其中包括宇宙学的几个基本事实,暗能量的基本特征,宇宙加速膨胀的天文观测结果,暗能量的三个候选者以及宇宙的命运。
Based on principle of minimal leakage magnetic field energy for current distribution of parallel coils in the primary side of transformer and also on finite element method, the method for calculating the current distribution of parallel coils in the primary side is studied and solved. 以变压器一次各并联线圈的电流分配一定满足漏磁场能量最小原理为基础,结合有限元方法研究了计算一次各并联线圈电流分配的方法。
The experimental results show that the N contents in the multilayers are higher at the lower incidence ion energy and current. 实验结果表明:入射离子能量较低、束流较低时,制得薄膜的N含量较高;
CE-318 is a kind of equipment with high degree of accuracy which have many advantages such as easy taking, easy fixed, automatic scanning, solar energy current supply and automatic data transferring etc. CE-318是一种高精度野外太阳和天空辐射测量仪器,具有易携带易安装、自动扫描、太阳能供电、可自动传输数据等特点。
Comparison of Energy Current Status and Cooperation Prospects in China and Russia 中俄能源现状比较和合作前景
The phase selection algorithm first uses the wavelet transform to represent the transient energy of current faulty component in each phase. Then the transient energy magnitudes among three phases are compared to classify the fault type and identify the faulty phase ( s). 该方案算法利用小波变换表征电流故障分量的暂态能量,并通过比较三相间能量的相对大小来识别故障类型和判别故障相别。
The Probability Density Current and the Energy Density Current 概率密度流和能量密度流
Study of the relation between the flux pinning energy and current based upon ac susceptibility method 交流磁化率方法研究磁通钉扎能与电流关系
The energy current in the moring charged parallel plate condenser 运动带电的平行板电容器的能量流
It is given that transformation relation on the three-dimensional electromagnetic energy density and energy current density and momentum density and momentum current density concerning two inertial system. 给出了三维电磁能量密度、能流密度、动量密度和动量流密度关于两个惯性系之间的变换关系。
Ground-state entanglement in an isotropic transverse XY model with energy current 含能流的各向同性XY链中的基态纠缠
This system is used on a wave-energy converting device and measures the generated energy, current and voltage on this device. 将其用在波浪能转换装置上,定时测量装置的发电量、电压、电流等。
The results indicate that this measuring way matches the requirement for reactive power and reactive energy of current power systems. The measurement accuracy of reactive energy concerning fundamental power is up to class 1. 结果表明,该计量算法的无功电能计量精确度可满足现行电网运行要求,基波无功电能计量精度达到1级,谐波无功电能计量满足A类谐波测量仪器的允许误差。
Reflection ratio of energy current and polarization degree of transmission light on glass boundary 玻璃介面上的能流反射率与透射光的偏振度
Guangdong Energy Current Situation and Development Trend 广东能源发展现状与态势
The Energy Current of Elastic Wave 弹性波的能流
Electricity transmission systems 'saving energy level can be prompted greatly and driving machinery' controlling function is enhanced by the frequency converter technology using that information current controls strong energy current. 使用信息流控制强能量流的变频调速技术能够较大幅度地提高电传系统节能水平和改善被拖动机械的控制性能。
However, the oil as the energy of current car is limited, and the resulting problems have become increasingly prominent, especially in energy and pollution aspect. 但是,作为现行汽车能源的石油的储量却是有限的,随之而来的问题也日渐突出,特别是其带来的能源与污染方面的尤为严重。
This protocol calculates the routing cost according to the energy of current node and quality of links for balancing power consumption of sensor nodes and improving the network delivery rate. 该协议根据节点当前的能量和链路的质量来计算路由成本,均衡传感器节点能耗以及提高网络的投递率。