片语

harmonic c component谐波分量

lunisolar harmonic component日月谐波分量

harmonic component balance method谐分量平衡方法

non harmonic component非谐波分量

harmonic torque component谐波扭矩分量

harmonic component balanced method谐分量平衡法

any harmonic component各次谐波分量

high order harmonic component高次谐波

space-harmonic component空间谐波成分

fourier component傅里叶分量；谐波分量；谐波

英汉例句

• The dead time control in SPWM converter increases the harmonic component in voltage output and decreases the voltage utilization and reliability of converters.

  SPWM变换器中的死区设置使变换器输出电压谐波含量增加、电压利用率和可靠性降低。

• This paper analyzes the harmonic component of the bridge type current limiter with resistive load.

  以阻性负载为例分析了桥式限流器的谐波问题。

• This method can inspect the harmonic component and reactive power immediately.

  该方法可以实现快速的检测出谐波分量，并补偿无功功率。

• Steady state harmonic current is calculated based on the magnetic characteristic curve of welding transformer. The results show that 3rd harmonic component is the main composition.

  根据弧焊变压器磁滞回线的测试结果，对弧焊变压器的稳态谐波电流进行计算，结果表明弧焊变压器空载谐波电流的主要成分为三次谐波。

• The present invention has no intermediate DC link and thus simplified circuit, low cost, less harmonic component in the voltage anc current waveform and high power factor.

  本发明所设计的波形变换方法及其装置，省去了中间直流环节，使线路得以大大简化，显着降低了成本，同时使电压、电流谐波得以减小，并可获得较高的功率因数。

• So it can be applied to fractional-harmonics analysis more preferably and therefore improve the resolution capability of weak harmonic component and accuracy of harmonic analysis.

  因而，新窗函数谐波分析方法特别适用于分数次谐波分析，且能提高弱谐波信号的分辨能力和準确度。

• Obviously, the 12-phase rectifier device, and compared to the six-phase rectifier devices because of its small power factor harmonic component larger.

  很明显，十二相整流装置与六相整流装置相比，由于其谐波分量很小功率因数较大。

• The relationship between the harmonic component of the coupler curves and the harmonic component of the rotation-angle function and the dimensional type of spherical four-bar mechanism is discovered.

  借助傅里叶级数理论建立球面四桿机构处于空间任意位置时连桿曲线的数学方程。

• When there is one harmonic source in electric power system, the harmonic component could be derivable.

  当电力系统中只有一个谐波源时，各点的谐波电压可以方便的求出。

• Through theoretical research, it illustrates deeply the influence on the analysis result of flicker caused by the harmonic component in carrier.

  通过理论分析研究，深入阐明了载波中的谐波成分对闪变分析结果的影响。

• To single phase SCR bridge rectification circuit of constant potential instrument, the expression of load voltage is derived and harmonic component of load voltage is analyzed in detail.

  文中针对船用恒电位仪单相可控桥式整流电路，推导了负载电压表达式，分析了负载电压的谐波组成；

• The harmonic component in city power grids has considerably increased since more and more nonlinear power loads turn up in the grids.

  随着越来越多的非线形电力负荷投入使用，使城市电网中的谐波分量猛增。