In the New Year, FGI mining power quality online monitoring and analysis device has passed the strict examination of the National Mining Product Safety Labeling Center, and obtained the "Mining product Safety Labeling Certificate" and "explosion-proof Qualification Certificate". It marks that our company has filled an important technical gap in the field of mine power quality detection.

FGI online monitoring and analysis device for mine power quality is a professional mine equipment for power quality detection of underground power supply system. The device integrates harmonic analysis, waveform sampling, voltage dip/rise/interruption, flicker monitoring, voltage unbalance monitoring, event recording, measurement and control, linkage network compensation device and other functions. It can meet the demand of power quality monitoring of 0.66kV-10kV full voltage level power supply system in coal mine.

In the process of green mine construction in China, a problem that cannot be ignored is the short board of underground power quality data acquisition. Previously, the underground power quality assessment lacked professional and accurate monitoring and analysis equipment, and a large number of potential power quality was not discovered and controlled in time, which delayed the overall process of green mine innovation drive, transformation and upgrading.

Now FGI has launched a new management model of "Mine power quality online monitoring and analysis device + explosion-proof SVG/FGI mine long-distance power supply treatment device" to provide a system solution for improving underground power quality.

1. Online detection + reactive power compensation, harmonic control

Online power quality monitoring analysis accurately diagnoses power quality problems in the power grid, provides scientific basis for the formulation of reactive power compensation schemes, and ensures the maximization of compensation effects. In the underground power supply environment of coal mine, the linkage with explosion-proof SVG can help coal mine enterprises realize the intelligent management of underground power grid, improve the stability and reliability of underground power grid, and effectively reduce the cost of electricity and improve economic benefits.

2. Online detection + remote power supply, stable power supply

By optimizing the power supply process and improving the power supply quality, the device effectively solves the problems of voltage drop and voltage flicker during the long distance power supply process. With the power quality online monitoring and analysis device, it can remotely detect the power quality of the long distance power supply system of the working face, realize the remote data analysis of the working face, and greatly reduce manual intervention. Provide a strong guarantee for the intelligent production of coal mine.

The comprehensive layout of FGI mine power quality online monitoring and analysis device, explosion-proof static reactive power generator, and mine long-distance power supply treatment device can realize the perfect closed loop of coal mine power management from accurate detection to directional management, and provide systematic power quality solutions for all kinds of coal mines, helping mine enterprises to achieve the development goals of efficient production, energy saving and emission reduction.