一种PMU测量误差检测和校正方法

2014 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC) Pub Date : 2014-04-16 DOI:10.1109/ICCPEIC.2014.6915347

Reshma R. Nair, P. S. Babu

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引用次数: 1

摘要

由于实际现场安装中的偏置误差和噪声，PMU测量失去了精度。为了保持相量测量单元(PMU)测量的准确性，校准设备是必不可少的。本文提出了一种基于总矢量误差(Total Vector error, TVE)概念的误差检测方法和校正算法，代替了每次校准设备的方法。

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A method for error detection and correction of the PMU measurements

PMU measurements lose its accuracy due to bias errors and noise in the actual field installation. To maintain the accuracy of measurement taken by a Phasor Measurement Unit (PMU) it is essential to calibrate the device. Instead of calibrating the device each time this paper proposes a method of error detection and an algorithm to correct the measurement on the basis of the Total Vector Error (TVE) concept.

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2014 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC)

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