The test results show that this method is feasible for real time detection of harmonic and reactive current of the active power compensator. The circuits are very simple.
实验结果表明，这种检测方法是可行的，而且电路非常简单，可用于实时检测有源电力补偿器的谐波与无功电流。
In this paper, a simple and practical instantaneous harmonic current detecting method based on the phase distinguishing technology is introduced.
介绍了一种简单实用的基于鉴相原理的瞬时谐波电流检测方法。
By the use of SA4828, the system has the merits of simple configuration and low feedback current harmonic, which give it a good application prospect.
SA4828的使用使整个系统结构简单，馈送电流谐波小，具有良好的应用前景。
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