Open AccessAnalysis and Technology Realization of Power Grid Harmonic Detection System Based on ARM Embedded System
Author(s) -
Qianqian Yue,
Rui Hu,
Xiaoling Zhang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2023/1/012043
Subject(s) - harmonics , harmonic , power (physics) , realization (probability) , electric power system , grid , computer science , harmonic analysis , total harmonic distortion , electronic engineering , electrical engineering , transmission system , power grid , transformation (genetics) , transmission (telecommunications) , engineering , voltage , acoustics , physics , mathematics , biochemistry , chemistry , gene , statistics , geometry , quantum mechanics
In our industrial production, ideally what we get from the grid should be a single power frequency. However, the actual situation is that with the generation, transformation, transmission, distribution and power consumption of the entire power system, as long as the current flows through the nonlinear load, harmonics are likely to be generated. So the detection of these harmonics and effective governance has become one of the requirements of China's power protection. Based on this situation, this paper discusses the analysis and technical implementation of ARM embedded harmonic detection system.