Steel Manufacturing Reactive Power Compensation Case

Project Overview

This solution targets heavy industries such as steel manufacturing, serving numerous steel and building material enterprises. The on-site power loads are mainly three-phase equipment including intermediate frequency furnaces, welding machines and variable-frequency motors. Featuring rapid load fluctuation and high harmonic content, these scenarios require high-standard power factor and overall power quality.

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Solutions

We adopt a targeted power quality governance configuration:

1)Active power filter assembly to eliminate 2nd to 50th order harmonics

2)TSVCG composite low-voltage dynamic compensation device and harmonic protector

3)Compensation & filtering switching components and harmonic protectors for applicable scenarios

Application Effects

This integrated solution effectively filters 2nd and higher-order harmonics, realizes fast linear reactive power compensation, reduces harmonic interference, and suppresses system harmonic amplification.


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