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PROJECT CASE

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Harmonic Control Solutions for Tobacco Leaf Processing Plants with Variable Frequency Drives

Time：

2019-01-05

The tobacco leaf processing company has harmonic sources mainly from two distribution rooms. The load is the "leaf stripping line," which filters out impurities from the tobacco leaves to obtain impurity-free tobacco leaves. This process is achieved through inverters and motors. The inverter is a significant source of harmonics, which causes serious harmonic pollution and interference in the system, necessitating harmonic treatment. Treatment plan: Based on the analysis of the test data, we recommend using 7 active power filters in the two distribution rooms: two units in the first distribution room and the remaining units in the second distribution room.

Project Background:
A tobacco leaf processing company, the harmonic sources mainly come from two distribution rooms, with the load being the "leaf stripping line." The "leaf stripping line" filters out impurities from the tobacco leaves to obtain impurity-free tobacco leaves. This process is achieved through inverters and motors, with the inverter being a significant source of harmonics, thus causing severe harmonic pollution and interference in the system, necessitating harmonic treatment. 
Treatment Plan:
Based on the analysis of the test data, we propose to use 7 active power filters in the two distribution rooms: two in the first distribution room and five in the second distribution room, with each filter corresponding to a "leaf stripping line." This configuration can effectively suppress harmonics and improve the power quality of the grid.
Treatment Effect:
GoodPower
Improving energy efficiency and enhancing power quality is what Guangda has always been committed to providing as an optimization solution for power systems. We have a professional team that can offer customized solutions based on the specific needs of our clients, providing more stable and high-quality power support for their production and operations. If you have related issues, feel free to contact us at any time.

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