sine-wave voltage的意思|示意

The power system harmonic is the voltage sine wave of power system get distortion; electric locomotive power will have 0 to 50 harmonics.

电力系统的谐波是电力系统电压正弦波形产生畸变，电力机车用电会产生0次到50次谐波。

The experimental results prove that the sine wave inverter designed by this method have good stability and high quality output voltage and can be applied in practice.

实验结果表明，利用该方法设计的无差拍控制正弦波逆变器系统稳定性好、输出电压波形畸变率低，具有一定的实际应用价值。

Also, in the article provides the results of hysteresis synchronous motor performance test derived by the voltage inverter and sine-wave supply.

文中提供了电压逆变器驱动磁滞同步电动机的性能测试结果及正弦波电源驱动磁滞同步电动机的性能测试结果。

By digital adjustment with high precision on the DC bias of reference sine wave, the DC bias contained in inverter output voltage can be adjusted to restrain DC circulating current.

通过对逆变器基准正弦波直流分量的高精度数字调节，相应调节逆变器输出电压直流分量以抑制直流环流。

The main circuit is consisted of 18 thyristors circuit and protection circuit. With the help of control subsystem, it can get the output of low frequency voltage (current) with the shape of sine wave;

主回路采用由18个晶闸管组成的三相零式电路，并辅以晶闸管的保护电路，通过控制可以得到低频正弦波的电压（电流）输出；

The voltage requires being smooth and stable sine wave.

其工作电压要求是平滑而稳定的正弦波。