附加损耗

同时在实验过程中，根据不同条件下操作的难易程度和器件实时监控的附加损耗（EL）值，得出了成品率较高的条件。

During the experiment , according to how complicated operation it is . As the same time we observe the real-time monitoring of excess loss ( EL ) . From this , the higher yield condition is obtained .

制导光缆线包光附加损耗分析与计算

Analysis and calculation of excess loss about the control and guide cable pack

这种PWM技术可大大减少电动机的附加损耗和脉动转矩。

The PWM technique can decreases largely the supplementary loss and pulsation torque of motor .

基于光栅倾角对光纤Bragg光栅反射特性的影响，分析了该器件的分光效率、同频串扰、邻道隔离度和附加损耗。

Based on the effect of tilt angle on the reflection characteristic of fiber Bragg grating , the extraction efficiency , the coherent crosstalk , the adjacent isolation and the excess loss were analyzed .

根据耦合模理论，分析了光纤耦合器的分束比、附加损耗等传输特性对FFTS的工作带宽和测量准确性的影响。

According to the coupled-mode theory , the impacts of fiber couplers transmission characteristics such as splitting ratio and additional loss , on the veracity and bandwidth of FFTS are analyzed .

进一步，在考虑涡流损耗和附加损耗的基础上，给出了动态磁化时的能量守恒方程，使得提出的J-A修正理论可拓展描述铁磁材料的动态磁化特性。

Then , in consideration of the eddy current loss and additional loss , the energy equation is developed , the modified J-A theory can describe the dynamic magnetized characteristics of magnetic material .

该器件使掺铒光纤放大器在30nm带宽上的增益谱波动从±3dB减小为±0.3dB，器件的附加损耗小于0.3dB。

The gain variation of ± 3 dB in an EDFA is reduced to ± 0.3 dB over a bandwidth of 30 nm and the total extra insertion loss of the device is less then 0.3 dB .

研制成功的1480／1550nm波分复用器的波长隔离度大于20dB.偏振灵敏度小于0.1dB.附加损耗小于0.5dB。

The fabricated WDM operating at wavelengths 1480 / 1550 nm exhibits an isolation above 20 dB , polarization sensitivity of less than 0.1 dB , and excess loss of less than 0 . 5 dB .

高阻抗变压器附加损耗增大的原因分析

Cause analysis for augmented supplementary load loss of high impedance transformers

这种辐射波会引起光孤子传输系统的附加损耗。

The dispersive waves cause soliton transmission systems to lose energy .

熔锥型熊猫光纤耦合器附加损耗分析

Analysis of the excess loss of fused-tapered PANDA fiber couplers

计算铁心附加损耗系数的公式推导及其验证

Formula Derivation and Verification of Calculating Core Additional Loss Factor

单模光纤随机微弯的统计特性及附加损耗

Statistical Characteristic of Random-Bends and Additional Loss in Single-Mode Fibres

光缆中光纤附加损耗成因分析

Analysis of the Excess loss Sources in Cabled Fibers

大型电力变压器漏磁场及附加损耗的研究

Finite Element Analysis of Stray Field and Additional Loss in Large Power Transformer

降低电机附加损耗的脱壳去毛刺工艺

Deburring Process to Reduce Additional Loss of Motor

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

Evaluation of Transformer No - load Stray Loss Factor and Selection of Lamination Seams

配电变压器三相不平衡运行带来的附加损耗、电压偏差及补偿方法

Additional loss and voltage deviation caused by unbalanced operation of distribution transformer and Countermeasures

大型电力变压器套管升高座中附加损耗分析

Analysis of additional losses at the bushings of a three phase large power transformer

高压输电线附加损耗的讨论

Discussion on Additional Loss of HV Line

异步电动机定、转子槽配合对附加损耗的影响

The Influence of the Combination of Stator and Rotor Slot of Induction Motor on Additional Losses

本文对其中的布儒斯特角窗口带来的附加损耗进行了定量的分析，指出布儒斯特窗片封接引起的各向异性损耗是主要的腔内损耗来源。

In this paper , the additional losses which come mainly from Brewster windows plate sealing are quantitatively analysed .

附加损耗的计算结果与实测结果相符，精度符合工程要求。

The computed results of additional losses are approach to the experiment one for a test motor with skewed rotors .

在磁势分析的基础上，推导了六相同步发电机带整流负载时转子表面附加损耗的计算公式。

On the base of analysis of MMF , the formula for calculating additional losses of rotor surface is derived .

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。

This paper also proposes a lot of methods to decrease the stray loss and improve the performance of the motor .

如何研究由于漏磁引起的附加损耗以及在金属构件中的温升是变压器设计的难题。

How to research stray losses and temperature rise on metal parts caused by leakage flux is difficult task for transformer design .

若要求附加损耗小于03dB，对准偏差须小于1μm。

For an allowable excess loss of 0.3 dB , the deviation of the alignment has to be smaller than 1 μ m.

理论分析和试验表明：设备端电压谐波在变压器中产生的附加损耗比电动机小；

The theoretical analysis and experiments show that harmonics of the terminal voltage produce less losses in transformers than that in induction machines .

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。

The iron loss , copper loss , air friction loss on the rotor surface and the losses in the rotor are calculated .

而发电机稳态时的阻尼条数的变化使附加损耗也产生了一定的变化。

On the steady state of the generator , as the number of the damping bars changes , the additional losses also have some changes .