Load types: Various types of AC-DC-AC, AC-AC frequency conversion rolling mills, various types of roll loads, electric arc furnaces, converters, intermediate frequency furnaces, submerged arc furnaces, pressure welding machines, molten steel transport vehicles and other equipment are widely used in the iron and steel metallurgical industry. Active and reactive power fluctuates greatly, which can easily lead to voltage fluctuations and flicker, low power factor, and three-phase imbalance, which will inject a large amount of harmonic current into the grid, causing harmonic pollution.

Recommended solution: IVL-SVG low-voltage static reactive power generator + IVL-APF active filter.

Recommended solution: In the low-voltage power distribution system, configure the IVL-SVG low-voltage static reactive power generator to quickly compensate the reactive power while filtering out certain harmonics, and configure the IVL-APF active filter to filter out the harmonics to achieve the best The effectiveness of governance.

Stabilize the voltage level and improve the operating conditions of the equipment;

improve the power factor, reduce network losses, and avoid fines from the power sector;

reduce energy consumption and increase equipment utilization;

eliminate harmonic injection, reduce equipment losses, and prevent system resonance.