stray loss
英 [streɪ lɒs]
美 [streɪ lɔːs]
网络 杂散损耗
双语例句
- Abstract: a mathematical model of electrical data calculation of coreless induction furnace is proposed and a useful method of measuring stray loss and electrical resistivity at high temperature of crucible is given.
文摘：提出了一种无芯感应炉电参数计算的数学模型，给出了测量杂散损耗和坩埚高温电阻率的实用方法。 - Through analyzing the air gap magnetic field, stray loss on the surface of rotor can be worked out and moreover temperature field distribution in rotor can be obtained.
通过对气隙磁场的分析可以计算出转子表面损耗，进而计算出转子的温度场分布。在场的计算中，讨论了转子匝间绝缘对电磁场及温度场的影响。 - This paper introduces a computer program for calculating the stray load loss of three-phase induction motor during test, by which, the original complicate calculation is simplified and the calculated results are more accurate and reliable.
提供了一个在电机试验中，用于计算三相异步电动机负载杂散损耗的微机计算程序，使原来繁琐、复杂的计算工作变得简单，计算结果更加精确可靠。 - On the basis of the international benchmark problem 21 on simulating 3D stray loss, the model on 3D eddy current loss is further presented and set in order to simulate core tie-plate made of non-magnetic steel in large transformers.
在模拟三维杂散损耗的第21国际基准问题的基础上，提出并建立了以模拟大型变压器铁心低磁钢拉板为背景的三维涡流损耗模型。 - Overvoltage spike will be coursed by stray inductance while ultra speed IGBT cutting off. But by normal way of overvoltage control, IGBT switching loss or dissipation power of peripheral devices will be increased.
寄生杂散电感会使超快速IGBT关断时产生过电压尖峰，通常抑制过电压法会增加IGBT开关损耗或外围器件的耗散功率。 - This paper also proposes a lot of methods to decrease the stray loss and improve the performance of the motor.
本文最后提出了降低附加损耗、提高复合转子异步电机性能的各科方法。 - On the basis of 3D analysis of the harmonic field for the composite-rotor induction motor, this paper discusses the harmonic torque and stray loss, and proposes simple expressions for their calculation.
在上篇谐波磁场三维分析的基础上，对复合转子异步电机中的谐波转矩和附加损耗进行了较详细的分析，提出了实用的计算公式。 - Finite Element Analysis of Stray Field and Additional Loss in Large Power Transformer
大型电力变压器漏磁场及附加损耗的研究 - An Introduction of A Computer Application Program for Calculating the Stray-Load Loss in the Motor
介绍一个计算电动机杂耗的微机应用程序 - Through which, we can not only reduce the eddy loss and the stray loss availably, but also reduce latent endanger on transformer that caused by partial overheat. Meanwhile it can reduce short circuit mechanical force and improve reliability and economics of transformer significantly.
既可以有效地降低变压器的涡流损耗、杂散损耗，又能够减小局部过热对变压器造成的潜在危害，同时还能有效地减小短路电动力，较大程度地提高变压器的可靠性和经济性。 - 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。 - A Computer Program for Calculating the Stray Load Loss in Electric Motor During Test
电机试验中计算负载杂散损耗的微机计算程序 - Evaluation of Transformer No-load Stray Loss Factor and Selection of Lamination Seams
变压器空载附加损耗系数的估算与铁心接缝方式的合理选用 - The stray loss produced by leakage magnetic field in these metal structures and corresponding overheating problem are one of complex and classic problems in designing and safe operating of transformers.
漏磁场在这些金属结构件中产生的杂散损耗以及由此引起的局部过热问题是变压器生产设计和安全运行中一个复杂而重要的研究课题。 - The loss of Magnetic Controlled Reactor ( MCR) includes core loss, windings loss, semiconductor devices loss and stray loss caused by leakage magnetic flux.
磁控电抗器（MagneticControlledReactor，MCR）.系统的损耗主要包括铁芯损耗、绕组损耗、半导体器件损耗以及由漏磁产生的杂散损耗等。 - This paper puts forwards one calculation method of iron loss and one method of stray loss in the whole operating field. And the model has been validated by the experiment. Finally, the efficiency of the electric machine is researched through the experiment.
本文提出了变频调速下感应电机效率的计算模型，并提出了整个调速范围内适用的铁耗和杂散损耗的计算方法，并通过实验验证其准确性。最后，进行了电机效率的实验研究。 - Nowadays with the rapid industrial development, the problems of stray field and stray loss in structural components and tank components are increasing with the enhancement of capacity of transformers. In the components, the inhomogeneity of stray loss is due to complexity and irregularity in power transformer.
随着电力变压器单台容量的增加，漏磁场及其在油箱和结构件中引起的杂散损耗明显增加。 - According to the research, eddy current loss of box is the main source of stray loss.
研究发现，箱体涡流损耗是杂散损耗的主要来源。