查询词典 phase shift

This thesis firstly discusses some research focus of high-frequency power supply and variable circuit topologies are compared here. Then it emphasizes the operating principle of phase shift full bridge converter and realization of soft switching techniques.

首先简单讨论了目前高频开关电源的研究热点，对各种变换电路拓扑结构形式进行了分析比较，然后重点分析了移相全桥变换器的工作原理和软开关技术的实现。

Phase Shift Controlled Dual-Transformer Flyback Converter for.

相移控制双变压器返驰式转换器之传导性电磁干扰抑制。

A planar-type optical isolator includes a substrate, a first mode splitter, a second mode splitter and a phase shift region formed on the substrate between the first mode splitter and the second mode splitter.

一种平面型光隔离器包括基底，第一模式分离器，第二模式分离器和形成在第一模式分离器和第二模式分离器之间的基底上的相移区。

The paper gives out relevant calculate formulas, enabling the apparatus designers to choose the electrical parameters of the phase shift transformer.

本文可以作为移相变压器电气设计的依据。

The proposed method can work well under asymmetry element parmeters,and it is not necessary to consider the phase shift of ideal transformer or using multi-port net theory,which make the proposed method more applicable and simplify the calculat...

相分量算法不要求电力系统元件参数对称或循环对称、不利用多端口网络理论及理想变压器的移相，拓宽了故障计算的适用范围、简化了编程难度，并可推广到处理诸如线路换位不完全的参数不对称等其他电网不对称计算。

When an apparatus contains a lot of the same harmonic current generators, the phase shift transformer technique is widely used to deduce its inference.

中文摘要：摘要：当三相电气装置含有多个同一的谐波电流发生源时，可应用移相变压器技术抑制输入侧电流谐波，以减小对电网的污染。

The proposed method can work well under asymmetry element parmeters, and it is not necessary to consider the phase shift of ideal transformer or using multi-port net theory, which make the proposed method more applicable and simplify the calculation program. The method is also capable of handling various unsymmetrical calcuations, such as the fault calcuation for power system without complete transposition.

相分量算法不要求电力系统元件参数对称或循环对称、不利用多端口网络理论及理想变压器的移相，拓宽了故障计算的适用范围、简化了编程难度，并可推广到处理诸如线路换位不完全的参数不对称等其他电网不对称计算。

The birefringence phase shift was observed to vary with ethanol vapor volume fraction in a sub-linear way.

测量了信号变化的时间演变特性，典型的上升和下降时间常数分别为3 min和12 min。

Through this method,the integral gain varies with the average phase shift between tip speed ratio and power coefficient.

针对传统最大功率点追踪极值搜索法固定积分增益存在的不足，依据不同积分系数对系统的影响，提出了一种MPPT变增益极值搜索法，使积分增益随叶尖速比和功率系数之间平均相位移的变化而变化。

By appropriately adjusting the optical attenuators, the phase shift between two adjacent channels is achieved, thus 8-channel optical quantizer is realized with resolution of 4 bits.

实验中对10 GHz的正弦信号进行了光量化测试，量化结果的有效比特数为3.7 bits，仅低于理想分辨率0.3 bits。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。