Research on Harmonic Source Prediction Problem under New Power System

Sun Lina

Abstract: With the development of new power systems, the impact of harmonics on power systems has received increasing attention. Accurate prediction of harmonic sources is crucial to the stable operation of power systems. This paper uses an improved Temporal Convolutional Network and combines the characteristics of the power system to predict the composite harmonic sources under the new power system. First, the generation mechanism of harmonics in the power system and its impact on the system are introduced. Then, the principles and applications of the TCN model are introduced in detail. Then, a harmonic source prediction method based on the improved TCN model was proposed, and the effectiveness of the method was verified through simulation experiments.

Keywords: New power system, Complex harmonic source, Prediction, TCN