1)electro-jet荷电射流
1.Experimental study on electro-jet instability of coal water slurry;水煤浆荷电射流不稳定性的实验研究
2)load current负荷电流
1.State estimation method of distribution network based on load current takes load current as state variable, the branch measurement function is represented with load current, and the state estimation value of branch current can be obtained, which reduces the solution space of state estimation problem and raises the convergence of algorithm and calculation speed.基于负荷电流的配电网状态估计方法以负荷电流为状态变量,将支路测量函数用负荷电流表示,利用三相潮流计算方法得到支路电流的状态估计值,从而降低了状态估计问题的求解空间,提高了算法的收敛性和计算速度,通过将该算法与三相潮流计算法比较,结果表明状态估计算法在效果、速度、收敛性方面都较常规方法优越。
2.The reliability and sensitivity of the present adaptive current protection is dropped under phase-to-phase fault due to the existence of load current in non-valid grounded power systems.针对配电网电流保护的特点,提出了一种彻底消除配电网中负荷电流对保护灵敏度影响的算法,根据存在负荷电流的情况建立动作判据,将考虑负荷电流影响时的两相短路电流归算为同一点三相短路电流,然后再与定值作比较,从而克服了目前的电流保护普遍存在的由于受负荷电流的影响而使保护在两相故障时灵敏度降低的缺陷。
3.Here introducing the way that when the bus energral to use the load current to simulate the busbar fault so as to check the problem of circuit and to correct and solve it.介绍了在母线不停电情况下,利用负荷电流模拟母线故障检查保护回路存在的问题。
英文短句/例句
1.overload current过载电流过负荷电流
2.A load-break switch will switch normal load currents but will not interrupt short circuit cur- rents.负荷开关可开断正常负荷电流但不能开断短路电流。
3.Analyzes on Optimal Line Loss Rate and Economic Loading Currents on Distribution Lines配电线路最佳线损率与经济负荷电流分析
4.can interrupt the flow of electrical current when it is overloaded.当超过负荷时能够中断电的流通。
5.Research on the Integrated Compensation of Reactive and Negative Currents for Unbalanced Load不平衡负荷无功与负序电流的综合补偿研究
6.Electrical positives attract electrical negatives.正电荷吸引负电荷。
7.Theftproof device for power load management terminal电力负荷管理终端防电流法窃电装置研制
8.Continuous Load A continuous load is a load where the maximum current is expected to continue for three hours or more (as defined by the NEC for design calculations).持续负荷持续负荷是指使电流在3个小时或更长时间（根据NEC的定义）内需保持最大值的负荷。
9.Voltages, line currents and equipment loadings are more localized.电压、线路电流和设备负荷则更加地区化。
10.Statistics Modeling, Analysis of Electrified Traction Loads Harmonic Currents;电气化铁道牵引负荷谐波电流统计建模、分析
11.The Transfer Current of High Voltage Load Switch-Fuse Combined Electrical Apparatus高压负荷开关-熔断器组合电器的转移电流
12.Qualitatively, the equations mean this: Electric fields point out from positive charges and into negative charges, and magnetic fields curl around currents (moving charges).定性地看，这个方程组意味着：电场是由正电荷指向负电荷，磁场围绕着电流即移动的电荷。
13.High-voltage alternating current switch-fuse combinationsGB16926-1997交流高压负荷开关--熔断器组合电器
14.Harmonic Analysis of Loads in Electrified Railways Based on Monte Carlo Method基于蒙特卡罗方法的牵引负荷谐波电流分析
15.Influence of Load Model to Dynamic Stability in AC-DC Hybrid Transmission System负荷模型对交直流混合输电系统稳定的影响
16.Analysis About the Influence of Load-Voltage Static Characteristic Model to the Power Flow负荷电压静特性模型对潮流计算的影响分析
17.After the advent of transformers, much of the load was served by alternating current instead of direct current.变压器出现后,许多负荷由交流供电而不用直流供电。
18.Analysis of Transfering Current when Breaking Circuit by High-voltage Current-Limiting Fuse and Box-load Switch;高压限流熔断器-负荷开关开断电路时转移电流的分析
相关短句/例句
load current负荷电流
1.State estimation method of distribution network based on load current takes load current as state variable, the branch measurement function is represented with load current, and the state estimation value of branch current can be obtained, which reduces the solution space of state estimation problem and raises the convergence of algorithm and calculation speed.基于负荷电流的配电网状态估计方法以负荷电流为状态变量,将支路测量函数用负荷电流表示,利用三相潮流计算方法得到支路电流的状态估计值,从而降低了状态估计问题的求解空间,提高了算法的收敛性和计算速度,通过将该算法与三相潮流计算法比较,结果表明状态估计算法在效果、速度、收敛性方面都较常规方法优越。
2.The reliability and sensitivity of the present adaptive current protection is dropped under phase-to-phase fault due to the existence of load current in non-valid grounded power systems.针对配电网电流保护的特点,提出了一种彻底消除配电网中负荷电流对保护灵敏度影响的算法,根据存在负荷电流的情况建立动作判据,将考虑负荷电流影响时的两相短路电流归算为同一点三相短路电流,然后再与定值作比较,从而克服了目前的电流保护普遍存在的由于受负荷电流的影响而使保护在两相故障时灵敏度降低的缺陷。
3.Here introducing the way that when the bus energral to use the load current to simulate the busbar fault so as to check the problem of circuit and to correct and solve it.介绍了在母线不停电情况下,利用负荷电流模拟母线故障检查保护回路存在的问题。
3)charged fluid荷电流体
1.In this paper, obtained are a family of exact static spherical symetric solutions of E-M equations for anisotropic charged fluids of which both the density of the mass and the density of the charge change as the radius changes.本文得到了质量密度和电荷密度都随半径变化的静态球对称各向异性荷电流体的E—M方程的一组严格解,当参数取一些特定值时,本解可退化为多个已知的严格解。
4)current load电流负荷
5)charged current荷电流
6)current load电流荷载
延伸阅读
惭荷1.羞惭感荷。向对方表示感谢之词。
