voltage harmonic meaning in Chinese
电压谐波
Examples
- For the current source supply , the current waveforms are much easy to control though it has more complicated main circuit and more voltage harmonics
电流源方式主回路比较复杂(需要将电压源转换为电流源) ，但电机电流波形容易控制， emi问题容易解决。 - Through the calculation , the filters have been selected corresponding with voltage harmonic distortion standard . and the steady state rating of the parameters are calculated
通过计算，选择符合电压谐波畸变标准的交流滤波器，并进行各元件的稳态额定值的计算。 - Also the solutions for dc voltage harmonics are achieved resulting in controlling a smooth ( constant ) power flow from ac to dc side in spite of the unbalanced voltage conditions
两种控制策略分别实现了交流电流的对称正弦波电流控制和直流电压非特征谐波消除控制。 - According to the impact of higher voltage harmonic , an algorithm of harmonic analysis based on anti - alias fourier transform is discussed . compared with the traditional way , fft harmonic analysis , the algorithm increases the monitoring precision and the veracity
针对系统电压高次谐波对监测结果的影响问题，提出了基于抗混叠傅立叶变换( faft )的谐波分析法，获得有利于故障诊断的监测参数。 - Dynamic voltage restorer ( dvr ) is an important member of custom power family . it can compensate voltage harmonic , fliker , sag , swell , unbalance , and has the advantage of high performance / price , so it is necessary to investigate the theory and operation of dvr
动态电压恢复器( dynamicvoltagerestorer ? dvr )是custompower家族的一个重要成员，它可以补偿电压的跌落、突升以及谐波，具有高性价比的优点。