ampacity
英
美
n. 载流量; （西、葡）安帕罗
双语例句
- The impact law of different influencing factors on cable ampacity is obtained by case simulation, demonstrating the correctness and reliability of the model.
通过实例仿真得出不同影响因素对电缆温度场分布的影响规律，并验证了该模型的准确性和可靠性。 - An Iterative Calculation on the Ampacity of Single-Core Cable and Experimental Validation
单芯电缆载流量迭代算法研究及试验验证 - Conductor is tube type, lower skin effect, larger ampacity of unit cross-sectional area.
导流体为管型，集肤效应低，单位截面积载流量大。 - Computation and Simulation of Temperature Field and Ampacity for Underground Cable Based on Finite Element Method
基于有限元法的地下电缆温度场和载流量的计算及仿真 - The applications of underground cables in urban power grid are increasingly widespread, and the research on cables ampacity is more important.
地下电缆在城市电网中的应用日益广泛，对电缆载流量相关问题的研究也越来越重要。 - Numerical Method to Calculate the Transient Temperature Field and Short-Term Ampacity of Underground Cable System
地下电缆群暂态温度场和短时载流量数值计算方法 - Finally, the development of research and application of cables ampacity online monitoring are presented.
最后，对国内外电缆载流量在线监测的应用研究状况进行了回顾和展望。 - Finite element method is applied to solve the field with the temperature field characteristic, then the ampacity of buried cables is received after iterative computation.
根据土壤直埋电缆的温度场特性，利用有限元法对热场进行剖分和计算，经过迭代计算出有土壤直埋电缆的载流量。 - The calculation of the steady-state temperature field and rated ampacity of 10 kV XLPE power cables
10kVXLPE电力电缆稳态温度场和额定载流量的计算温度稳定性-压电陶瓷的 - Ampacity Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code.
载流容量载流容量是以安培数来定义导线安全载流能力。 - Increasing Cable Ampacity by Pumping Heat-conducting Material into Ducts
管道内填充导热介质提高电缆载流量 - Experimental Research on Ampacity of Extruded Power Cable Under Complex Operating Condition
复杂运行条件下交联电缆载流量研究 - The Study on the Temperature Field and Ampacity Calculation of Power Cables
电力电缆温度场及载流量计算方法研究 - Previously, a usual practice aiming to raise the line transmission capacity was to improve its ampacity or thermal rating by means of increasing the conductor cross section or its clearance to terrain.
提高输电能力的常用做法是通过增加导线截面或对地距离来改善输电线路的载流容量或热额定值。 - The ampacity of every cable can be calculated by the formula introduced by IEC 60287.The environment temperature in the formula is the sum of soil temperature and temperature rise caused by other cables.
每根电缆的载流量由IEC60287给定公式计算，其环境温度由土壤环境温度和其他电缆在该点的温升迭加所决定。 - The cable ampacity in one circuit decreases with the load increase of another adjacent circuit.
负荷不均匀的双回路运行时，其中增加一回路负荷将使其临近回路的载流量减小。 - Calculation of Secondary Cable Losses and Ampacity in The Presence of Harmonics
有谐波配电电缆损耗和载流量的计算 - Study of Ampacity of Single-core Cable Based on Iterative Method
基于迭代法的单芯电缆载流量的研究 - Research on forecast and alarm system of ampacity on-line for power cable
电力电缆在线载流量预测报警系统的开发研究 - Ampacity Calculation for Groups of Buried Cable
土壤直埋电缆群额定载流量的计算 - The impact of cable heat conduction produced by cable insulation structure is researched, and the formula of the the current carrying capacity of cable is derived. Secondly, a predict and alarm system for power cable ampacity based on GPRS is designed.
同时研究电缆各绝缘结构对电缆热能传导产生的影响，进而推出电力电缆载流量的计算公式。其次，本文设计了一套基于GPRS的电缆载流量预警系统。 - There are lots of variable factors that affect the heat dissipation of cables, so it will not meet the actual needs to determine the ampacity of the cables only according to the IEC-60287 regulations.
影响电缆运行载流量的可变因素很多，仅按IEC-60287标准确定电缆载流量往往有较大的误差，无法满足实际需要。 - Power cable is one of the key power transmission equipments. Cable ampacity is based on conservative parameters, so we can not take full advantage of the power cable transmission capacity.
电力电缆是电能传输的重要设备，由于电力电缆额定载流量是基于保守参数选择，不能充分利用电力电缆的传输能力。 - In this paper, a predict and alarm system for power cable ampacity based on GPRS is designed to monitor the ampacity of cable.
本文针对电缆载流量的监测问题设计了一套基于GPRS的电缆载流量预警系统。 - The grids were divided into a triangle format automatically. The temperature field distribution and ampacity of cables were solved with bisection method.
计算区域采用三角形单元剖分法，对电缆温度场分布及载流量的确定采用对分法进行迭代求解。 - For the traditional cable ampacity calculation method, the calculation parameters are based on the recommended values of IEC-60287 standard, which have a greater difference from the field operation values, leading to the theoretical value and the actual value of the cable ampacity have a great deviation.
传统的电缆载流量计算方法中，各参数一般都采用IEC-60287标准中的推荐值，与现场运行中电缆的参数存在较大差异，致使载流量的理论计算值与实际值有着明显偏差。 - Experiments show that the measurement error of predict and alarm system is small, and the predict and alarm function of the ampacity of cable can be achieved.
经实验得出，预警系统的测量误差较小，可以实现对电缆载流量进行预测和报警的功能。