rms current meaning in Chinese
电流有效值
均方根电流
Examples
- Such a motor can produce a transient overvoltage , reaching many thousands of volts , when the normal rms current is interrupted
当通常的均方根电流被打断，这样的一个电机可以产生一个可达几千伏的电涌过压。 - These transient amplitudes depend on the rms current interrupted , the point on the sine wave when the interruption occurred , the speed of the disconnection etc
这些电涌的幅值取决于中断电流的均方根值、中断发生时在正弦波上所处的点、中断的速度等。 - The sa9904b , produced by sames company , is a three phase bi - directional energy / power chip and completes the measurement of rms voltage , rms current , powe , energy , power factor and frequency as the kernel of detecting unit
本系统采用sames公司的三相双向电能功率芯片sa9904b作为测量单元的核心来完成电压、电流、功率、电能、功率因数和频率的测量。 - Compared with phase - shift control , pwm plus phase - shift control can reduce the current stresses and rms currents of the converter . the loss of the converter can also decrease . lt is proved the converter can achieve zvs in larger load variation
与常规相移控制方式相比， pwm加相移控制方式能减小变换器的电流应力，减小通态损耗，同时也能拓宽零电压开关的范围，使变换器在较宽的负载变化范围内都能实现软开关。 - Hfl inverters in discontinuous current mode ( dcm ) are extended to those in continuous current mode ( ccm ) , which is very important for improving the conversion efficiency . the reason is that the peak current and rms current of power switches can be reduced sharply
本文将工作于dcm方式的单级高频链逆变电路扩宽到ccm工作方式，仿真和试验结果表明ccm模式下流过功率管电流峰值和有效值明显减小，这对提高逆变电路的效率具有重要意义。