harmonic emission 频率为占用频带内频率的整数倍的杂散发射。
Qspeed拥有较低的谐波发射(Harmonic Emission),不仅能提升其系统的EMI等级,更可让系统使用较少的缓冲器。
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提出用概率求和估计非线性负荷谐波发射水平的新途径。
A new approach for assessing harmonic emission levels from nonlinear loads is proposed with inverse sum of random vectors.
区分电力系统中系统侧与用户侧谐波发射水平十分必要。
It is necessary to separate the emission level of power system and customers.
该方法适合对容量、负荷工作特性和谐波发射特性不同的负荷谐波(电压和电流)限值的确定。
It is available for specifying the harmonic emission (voltage or current) limits from distorting loads concerned with the capacity, operation and harmonic nature.
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