基波分量的英文

發(fā)音:

英文翻譯
造句

fundamental components

基 base; foundation
波 wave
空間基波分量 spatial fundamental wave component
基波分量（一次諧波分量） first harmonic components
定常短路電流(短路電流的基波分量) steady short circuit current
非諧波分量 non harmonic component
橫波分量 shear component
末波分量 meter component
特別波分量 extraneous response extraordinary wave component
天波分量 sky wave component
諧波分量 fourier component; harmonic components
尋常波分量 ordinary wave component
正常波分量 o wave component; ordinary wave component; ordinary-wave component
正弦波分量 component sine wave; componentsinewave
縱波分量 compressional component
磁離子波分量 magneto ionic wave component; magnetoionic wave component
二次諧波分量 second harmonic components
日月諧波分量 lunisolar harmonic component
尋常光波分量 ordinary-wave component
諧波分量發(fā)聲器 component generator
諧波分量發(fā)生器 component generator
信號(hào)正弦波分量 component sine wave
基波 basic harmonic; elementary wave; first harmonics; first-harmonic; fundamental harmonic; fundamental wave; kippo
波分 wd waveength-division; wd wavelength division; wd wavelength-division
分量分量weight 給足分量 give full measure; 分量給得不足 give short measure; 他這話說得很有分量。 what he said should not be taken lightly.; what he has said carries a lot of weight. 這本書的分量可不輕。 this book is quite heavy. 我相信她的話在校長(zhǎng)面前有一些分量, 她有可能說服他。 i believe she has some influence with the headmaster -- she might persuade him.

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例句與用法

And according to modeling measurement , we detect real - time data ( amplitude frequency phase angle ) of fundamental component of the line voltage based on optimality algorithm ( gauss - newton ) . besides , the algorithm emulation is presented
根據(jù)模型化測(cè)量的思想，使用高斯-牛頓( gauss - newton )優(yōu)化算法計(jì)算電壓基波分量的參數(shù)，并進(jìn)行了仿真。
The detecting method of dvr is different from harmonic and reactive current detecting methods . it need detect not only total harmonic distortion but also the difference between fundamental wave component and reference value
Dvr的檢測(cè)方法與諧波、無功電流的檢測(cè)不同，不但需要檢測(cè)出除基波分量之外的總畸變分量，還要檢測(cè)出基波分量與基波基準(zhǔn)值之差。
To research the issues measurement models and analysis methods of power quality , we put forward an analytical opinion in this paper . following fluctuation of power system , which amends parameters deviation in accordance with fundamental component
本文通過對(duì)電能質(zhì)量的指標(biāo)、測(cè)量模型以及各種電能質(zhì)量分析方法的深入研究，提出了一種實(shí)時(shí)跟蹤電壓基波分量參數(shù)的變化，獲取幅值、頻率、相角的實(shí)時(shí)數(shù)據(jù)，修正偏差的分析思路。
And it analyses the power factor in different conditions via the fourier anlysis of the stator current and voltage . then , it sets up the simulating model for maximum torque / current ratio . the torque can be controlled by controlling the angle of stator current vector
在矢量控制實(shí)現(xiàn)的基礎(chǔ)上,采用傅立葉分解分析電機(jī)的相電流和相電壓,得到矢量控制系統(tǒng)中電壓和電流的基波分量和相位角,進(jìn)而判斷電機(jī)的功率因數(shù),分析在不同控制情況下電機(jī)的功率因數(shù)狀況。
Problems of traditional measuring methods are analyzed and a new method based on the theory of voltage - dividing capacitor is brought forward . to extract fundamental wave in signals efficiently , a new calculation method of dielectric loss based on ann is introduced in detail . b / s mode is applied to realize insulation information inquiry system in web style
具體工作如下：設(shè)計(jì)了一套先進(jìn)的絕緣在線監(jiān)測(cè)系統(tǒng)框架；分析傳統(tǒng)測(cè)量方法的問題，提出了基于電容分壓原理的測(cè)量方法；采用計(jì)算機(jī)串口來進(jìn)行數(shù)據(jù)的傳送；為有效提取信號(hào)中的基波分量，詳細(xì)介紹了一種基于人工神經(jīng)網(wǎng)絡(luò)的介損計(jì)算方法；采用b / s模式，實(shí)現(xiàn)基于web方式的絕緣監(jiān)測(cè)信息查詢系統(tǒng)。
The transient solution obtained from the multi - loop mathematical model are in agreement with experiment results approximately under the conditions that saturation is not severe . though the errors of currents in some non - fault branch seem a little large , the fundamental components of the simulation current are accurate
結(jié)果表明，多回路數(shù)學(xué)模型在電機(jī)飽和不嚴(yán)重的情況下，暫態(tài)仿真結(jié)果與實(shí)驗(yàn)結(jié)果大致吻合，雖然有時(shí)非故障分支電流與實(shí)驗(yàn)結(jié)果的差異比較大，但基波分量還比較準(zhǔn)確，基本可以滿足保護(hù)方案的靈敏度校驗(yàn)等工程需要。
It is one of the important parts for the control of hupqc to detect the reference compensation signal . the predictive strategy is presented based on wavelet theory , that means tracing the fundamental signal and replacing with sampling data every half cycle . the fundamental signal is forecasted step - by - step in a half cycle earlier
補(bǔ)償指令信號(hào)的檢測(cè)是電能質(zhì)量調(diào)節(jié)裝置的控制環(huán)節(jié)之一，本文提出了基于小波理論的預(yù)測(cè)檢測(cè)策略，跟蹤基波信號(hào)，以半周期為采樣更新速度，應(yīng)用小波變換法對(duì)信號(hào)的基波分量進(jìn)行遞推式預(yù)報(bào)，并取其與實(shí)時(shí)信號(hào)之差做為參考，然后產(chǎn)主與之大小相等、相位相反的信號(hào)作為hupqc的實(shí)時(shí)補(bǔ)償指令信號(hào)。