- fundamental components
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基波分量的英文
例句與用法
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- 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(wú)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(guò)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(wèn)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(lái)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)。