Cement companies are high-power-consuming companies, and their electricity costs account for about one-third of the total cost of cement. Among them, the energy consumption of electric motors accounts for more than 90% of the total load, and energy saving of electric motors is very important. At present, low-power general-purpose inverters have been widely used in domestic cement plants, and high-power and high-pressure pumps and fan loads have also begun to use high-power and high-voltage inverters. At the same time, the extensive use of frequency converters has also brought serious harmonic problems. To manage the harmonic problem will help improve the safety and reliability of the power supply system, and help reduce the power loss of the entire power distribution system.

Recommended solution: IVL-RCS static filter compensation component + IVL-APF active filter.

Recommended solution: In the low-voltage power distribution system, configure IVL-RCS static filter compensation components to compensate for reactive power, and configure IVL-APF active filters to filter out harmonics to achieve the best governance effect.

Effectively improve the power factor, avoid fines;

reduce consumption and energy saving, reduce production costs;

thoroughly filter out harmonics, ensure the safe and reliable operation of automated production equipment, and improve the operating efficiency of motors.