谐波成分 meaning in Chinese
harmonic component
Examples
- We are usually it is really wave that what say lose lose true , point at the voice return to put of process inside , increased the original signal the composition of high wave that have no but cause of lose really
我们通常所说的失真是谐波失真，指在声音回放的过程中，增加了原信号没有的高次谐波成分而导致的失真。 - It can be seen that the difference of the harmonic component comes from different strategy , and it can also be reffered that the difference of the harmonic component reflects the decreation of the harmonic component
可见谐波成分的不同来源于不同的调制策略，并且可以推测谐波成分的不同反映的是谐波成分的减少。 - In the second one , the input current displacement angle is dynamically modulated as a function of positive and negative sequence components of the input voltages . in both cases , the harmonic content has been evaluated analytically
第二种方法中，输入电流矢量根据输入电压正、负序成分进行动态调制，并对两种情况下的输入电流的谐波成分都进行了分析。 - To reduce the harmonics in the line current , the random pwm mode is adapt . related to the typically constant pwm carrier frequency and its high harmonics , modulation of this frequency can be used to decrease emi and cost no more gain
为了抑制输入电流中一些幅值较大的谐波成分，利用dsp控制的特点，电路采用了随机pwm方式，在不增加系统成本的前提下，有效地抑制了输入电流的高次谐波含量。 - Some methods were proposed , but there still exist some questions , for example the method for analyzing the harmonic component at pcc . in this paper , the harmonic components at pcc were detailed analyzed , a new method and a new model were proposed to analyze the harmonic
本文在前人的基础上，对pcc处的谐波成分作了较为详尽的分析，在分析方法也提出了自己的观点和分析谐波成分所用的新的模型。