Sail at that time, a total of music wisdom mine new movement

Every product upgrade and strengthening of cooperation depth between Hua Hin Electric and Yingwei Teng is the consolidation and upgrading of recognition and trust of both sides. In the past, Inwitten products have been widely used in Hua Hin Electric’s underground coal mine transportation and auxiliary transportation equipment electronic control systems.

For high-power applications

Inviten and Hua Hin introduced the domestic advanced permanent magnet synchronous machine frequency conversion control technology based on NPC three-level topology and long-distance cable adaptive drive technology. At the same time, in order to improve the reliability of the parallel system in a high-power complex electromagnetic environment, the two sides also used optical fiber as the communication medium in a pioneering way, and created a new application of optical fiber EtherCAT in the field of industrial parallel control.

4PP065.0571-X74F

In the long-term commissioning, the operation efficiency increased by 20% year-on-year, the coal production “crowd tactics” changed to the “intelligent mine” of mouse mining, and the first-line underground coal miners were liberated from the dangerous, harsh and noisy working environment.

In the future, Yingwei Teng and Hua Hin Electric will continue to work together, give full play to their own advantages, to create a safe, efficient, intelligent and green new smart mine, drive the transformation and upgrading of traditional mining, and strive for the sustainable development path of “digital transformation empowerment”, and highly integrate advanced equipment with modern mine production management. Jointly help the mining industry to achieve high-quality development.