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S&M1874 Research Paper of Special Issue https://doi.org/10.18494/SAM.2019.2270 Published: May 16, 2019 Research on Capacitance Voltage Transformer Harmonic Measurement [PDF] Xin Shen, Hong-Chun Shu, and Min Cao (Received April 20, 2018; Accepted March 20, 2019) Keywords: CVT, harmonic measurement, transmission characteristics, capacitive current method
According to the issue of transmission characteristics of a capacitor voltage transformer (CVT), which leads to the inaccuracy of power grid voltage harmonics values, a new test system and a method of measuring the capacitive current of a CVT were proposed. A comparison of the results of the conventional test method and actual power grid harmonics verified the validity and accuracy of the proposed test method, and a test of the voltage harmonics in the actual power grid showed that the test system can completely satisfy the requirements of testing the voltage harmonics.
Corresponding author: Xin ShenThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Xin Shen, Hong-Chun Shu, and Min Cao, Research on Capacitance Voltage Transformer Harmonic Measurement, Sens. Mater., Vol. 31, No. 5, 2019, p. 1499-1512. |