提出了一种能有效地抑制由非同步采样引起的有功功率及功率因数的测量误差的加权算法。
A weighted algorithm is proposed for reducing effectively the error caused by non-synchronous sampling in active power and power factor measurement.
通过计算有效值、有功功率、无功功率等具体实例证明了该算法的正确性。
By calculating valid value of electric quantum, its correctness is proved by actual examples.
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