harmonic content
英 [hɑːˈmɒnɪk ˈkɒntent]
美 [hɑːrˈmɑːnɪk ˈkɑːntent]
网络 谐波内容; 泛音; 谐波含量
双语例句
- The influence of power factor on the harmonic content of the colour TV set
彩色电视机的谐波含量对功率因数的影响 - But the inverter output has high harmonic content in the traditional control system and had adversely affected for power and speed control system, so high-performance frequency converter must be needed.
在传统的变频调速系统中，逆变器的输出谐波含量大，对电网和调速系统的影响大，必须采用高性能变频器加以解决。 - At the same time, the problem of the low electrified railway power factor, high harmonic content, negative sequence and so on are exist, which seriously affected the quality of public electricity grid.
与此同时电气化铁路又存在功率因数低、谐波含量高、负序等问题，严重影响了公用电网的电能质量。 - Harmonic content has become an important symbol of power quality. So, harmonic measurement in power system is of important significance.
谐波含量已经成为衡量电能质量的重要参数，对供电系统中的谐波检测具有重要的意义。 - Conventional reactive compensators have long response time, unexpected regulative characteristics, and high harmonic content in compensating current.
传统的无功补偿装置动态响应速度慢、调节特性差，体积庞大，补偿电流谐波含量高。 - The system can comb-out three-phase unbalance basically, and provides minimum harmonic content, thereby, the inconsistency between railway department and electric power department will be solved radically.
该系统基本消除了三相不平衡，并使谐波含量尽可能得好，从根本上解决了铁道部门与电力部门的主要矛盾。 - In recent years a variety of harmonic suppression methods can eliminate a certain number of harmonics, but may cause other number of the harmonic content increases or other issues.
近年来出现了多种谐波方法，虽然可以消除一定次数的谐波，但是会引起其它次数谐波含量的增加或其它一些问题。 - When part of the battery pack is charging, another part of the discharge, the design system is significantly better than existing systems on the energy efficiency, harmonic content and power factor.
当部分蓄电池组处于充电，另一部分放电时，设计系统在能效、谐波含量、功率因素三个指标上都显著优于现有系统。 - The SPWM signals which are used as control signals of inverter bridges can produce high quality sine waveform with less harmonic content.
SPWM信号作为逆变桥的控制信号可产生谐波含量少，波形质量高的正弦波形。 - Adjust the frequency, volume, and harmonic content and you can see and hear how the wave changes.
调整频率、体积和谐波内容，你就可以看到和听到波是怎麽变化的。