harmonic interference meaning in Chinese
谐波干扰
谐波干涉
Examples
- Rejecting harmonic interference in twacs using iir notch filter based on all - pass filter
陷波器抑制工频通信中的谐波干扰 - Harmonic interference among antennae is emphasized and the level of the highest and real coupling is computed . we give the real coupling level
算例中主要考虑发射天线的谐波干扰，计算天线间的最大耦合度和实际耦合度并给出了实际耦合度。 - But because of frequency conversion machine when it was in application it will produce harmonic interference inevitably , the traditional means ca n ' t be applied in variable frequency speed regulation system completely , therefore need some new analytical methods aiming at frequency conversion machine accordingly
但是由于变频器应用中不可避免地要产生谐波干扰，传统的手段和方法已经不能完全适用于变频系统中，因此需要针对变频系统采用相应的分析方法。 - Because massive harmonic interference in the electrical network , it causes signal - sampling to include the very big harmonic in the measurement system , for eliminating measurement result influence by harmonic , the paper has an in - depth study of fourier transformation harmonics analysis measurement principle , analysis the forming reasons of frequency spectrum leakage and railing effect during measurement , achieves phase locked loop and frequency multiplier technique to realize integer - period synchronous sampling and eliminate impact of frequency spectrum leakage and railing effect in the result of measurement , and investigates in depth theory on phase locked loop and frequency multiplier technique , gives the method of realizing phase locked loop and frequency multiplier technique
由于电网中存在大量的谐波干扰,导致测量系统中取样信号也含有很大的谐波,为了消除谐波对测量结果的影响,论文深入研究了傅立叶变换谐波分析法的测量原理,分析了测量中频谱泄漏和栅栏效应形成的原因,提出了采用锁相环倍频技术实现信号的整周期同步采样,消除频谱泄漏和栅栏效应对测量结果的影响,并对锁相环倍频技术的理论进行了深入研究,给出锁相环倍频技术的实现方法。