Research on Harmonic Treatment of Intermediate Frequency Furnace

[摘要] In order to solve the problem of power quality caused by harmonics in the factory, this paper mainly focuses on the research of the current situation of the harmonics in the medium frequency furnaces of the factory forging workshop, analyzes the harmonic content of each medium frequency furnace, and adopts a new W-APF active power filter for harmonic suppression. The experimental results indicate that the harmonic content of the medium frequency furnace meets the requirements of the national harmonic standard of power quality public power grid after W-APF filtering.

[学科分类] 材料科学（综合）