copper loss
英 [ˈkɒpə(r) lɒs]
美 [ˈkɑːpər lɔːs]
铜耗
双语例句
- It features the maximum utility ratio of the core window areas and can reduce the copper loss and improve the heat dissipation of the integrated magnetics.
该结构的主要特点是实现了磁芯窗口面积利用率的最大化，可降低集成磁元件的铜损和改善其散热条件。 - Rotor Slot Design of Variable Frequency and Adjustable Speed Induction Motor for Reducing Harmonics Copper Loss
降低谐波铜耗的变频调速异步电机转子槽设计 - A new testing method of high frequency power magnetic component and its electrical circuit model of measurement is produced. The determination of all the parameters in the model and the separation of the equivalent resistors of copper loss and core loss are realized.
提出了高频功率磁元件测试新方法和实验电路模型，实现了磁元件模型各参量的确定及铜、铁损等效电阻的分离。 - Meanwhile, detail analysis and research on the factors that have influence on the iron loss, the copper loss and the stray losses are conducted, the corresponding measures are taken in order to reduce these kinds of losses.
同时通过对影响铁耗、铜耗和杂散损耗的因素进行了详细的分析研究，并采取了相应的技术措施来减小这几种损耗。 - In order to implement an energy-saving method which keeps iron loss equal to copper loss using variable-voltage in light load, induction motor parameter identification at any moment is a key problem.
对于轻载调压使铜损等于铁损的这一节能方法而言，在线辨识出电机的参数是一个关键点。 - The correctness of the theory of online testing for transformers iron loss and copper loss is confirmed.
验证了在线测试变压器铁耗及铜耗原理的正确性。 - The common method of enhancing the efficiency is given, such as decreasing the iron loss, copper loss and machine loss.
从降低电机的铁耗、铜耗和机械损耗着手，给出了提高电机效率的一般方法。 - This paper Analyse the features and faults of all menner of construction of inductor generator. it give some factors of influence, Such as frequency, efficiency ( core loss, copper loss)、 Size 、 cost 、 process and the bearing's longevity etc.
本文详细分析了各种结构形式的感应子发电机的优缺点，列举了对频率、效率（铁损、铜损）、尺寸、成本、加工工艺、轴承寿命等的影响因素。 - In this paper the relationship of current with loss of surface permanent magnet synchronous motor ( SPMSM) is achieved by considering the copper loss and iron loss.
考虑表面式永磁同步电机的铁耗和铜耗建立损耗模型，获得了永磁同步电机损耗与电流之间的关系。 - The paper introduces the calculation method to the power dissipated ( copper loss) in the interior of high-frequency conductors through MMF diagrams, and presents some tentative ideas for reducing copper losses by optimization and winding interleaving.
本文介绍了利用MMF图对高频导体内的功率损失（铜损）的计算方法，提出了利用优化层厚和绕组交错来减小铜损的设想。 - To reduce the copper loss of engine, it is ideal to adopt spot welding, projection welding or slit bonding.
为减少电机的铜损，最好对纯铜采用母材间直接点焊、凸焊或缝焊。 - Take one phase for example, the figure of circuit for simulation experiments is showed. The online testing data of the iron loss and the copper loss are obtained, and the error of the data is analyzed.
以一相为例说明其模拟实验接线图，得到铁耗及铜耗在线测试数据，并对数据进行了误差分析。 - The attached tables of transformer annexe copper loss will be of some value to readers in their practical application.
本文还给出变压器负荷波动附加铜损的有关计算表格，具有一定的实用价值。 - For the motor supplied from converter, the waves of the supply voltage and current are non-sinusoidal and contain higher harmonics, thus cause additional copper loss, additional iron loss and harmonic stray loss.
变频器供电的电源电压和电流是非正弦的，存在着高次谐波。由此引起了附加铜损耗、附加铁损耗及谐波杂散损耗。 - The results indicate that firstly, increasing the diameters of discrete matte droplets in slag is an important means to reduce copper loss in slag;
结果表明：增大熔体中离散态分布的锍液滴直径是降低渣中铜夹带损失的重要措施； - The roasting process of the first circuit causes about 18%-30% copper loss of the material.
第1种流程的焙烧过程使物料中的铜产生了约18%～30%的损失。 - Combined with numerical simulation and operational experience in Smelters inside and outside China, An operational style called Oxy-potential Grads Smelting process and the controlling methods of reducing copper loss are put forward.
并在此基础上通过数值仿真及国内外厂家生产经验，提出了氧势梯度熔炼生产技术及一系列有利于降低渣含铜的生产控制方式。 - Research of On-line Testing Method for Transformers Iron Loss and Copper Loss
变压器铁耗及铜耗在线测试方法研究 - And the stator loss of different operated state and different stator structure is analyzed. Secondly, other losses including eddy current loss in rotor, air friction loss and copper loss are analyzed and calculated.
其次，对转子中的涡流损耗、风磨耗及绕组铜耗分别进行了分析。 - The iron loss, copper loss, air friction loss on the rotor surface and the losses in the rotor are calculated.
然后采用场路耦合的方法，分析计算了高速电机的定子铁耗和铜耗、转子护套和永磁体内的高频附加损耗以及转子表面的风磨损耗。 - Considering the current losses and eddy current losses, the stator copper loss is calculated.
考虑直流损耗和涡流损耗，计算了定子铜耗。 - On the basis of IGBT loss and inverter magnetization curve analysis, the formula of inverter hysteresis loss and copper loss formula can be deduced.
在对IGBT损耗分析的基础上，推导出开关电源的损耗公式以及铜损公式。 - The single-phase induction motor has advantages such as simple structure and low-cost production. Thus, it has used primarily for the home appliance. However, the single-phase induction motor has low efficiency caused by copper loss of rotor and vibration caused by unbalanced magnetic field.
而单相感应电机因为结构简单和低成本的优点，在家用产品上应用广泛，然而单相感应电机由于有转子铜耗，因而效率较低，且磁路不对称会引起振动。 - It is shown that increasing wire diameter can reduce stator copper loss and increase efficiency effectively within a limited coil space factor.
在槽满率允许的情况下，增大导线直径可以有效减少定子绕组铜损耗，提高电机效率。 - By performing the stator bars transposition study, it has been found that with the changes of transposition in stator bars, the copper loss changes.
在进行定子线棒的换位研究中，笔者发现随着换位方式的变化，线棒的铜损也随之变化。 - On the basis of the equivalent volume of the stator is calculated, heat generation rate of winding copper loss is precisely calculated.
计算了定子磁极绕组的等效体积，在此基础上得出了准确的线圈铜耗的生热率。 - Magnetic bearings in motion, there will be loss of energy, the main can be divided into the copper loss, iron loss.
磁力轴承转子系统运动中的能耗主要分为铜损、铁损。 - The on-line detection method for open circuit loss and short circuit loss of transformers derived after the calculation of iron loss and copper loss using the primary side electrical parameters and the secondary side electrical parameters of a transformer acquired on-line was proved by simulation results.
仿真研究表明通过在线采集变压器原副边电参量，计算铁耗和铜耗，进而推导出空载损耗和短路损耗的在线检测方法是可行的。 - The corresponding technological difficulties are these: the complicated magnetic circuit structure, the cogging torque caused by permanent magnet and the influence to efficiency by copper loss.
相对应的技术难点分别是磁路结构比较复杂、永磁体所带来的齿槽转矩问题以及铜耗对效率的影响，本课题对此提出了解决方案。