Thus, based on effect coefficient harmonic resolution and energy optimal resolution equation are established, which is shown by very simple expression.
为此，建立了基于影响系数的协调方程和能量最优解析方程，使拉力分布的最优解呈显式表示。
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。
Detection of harmonic and reactive current is very crucial to harmonic restraint and reactive compensate.
谐波和无功检测是进行谐波抑制和无功功率补偿的关键技术。
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