To meet the power supply upgrade demands of the expansion and capacity improvement project of Guizhou Heilaga Coal Mine, the 16VC high-pressure common rail 3000kW generator set is adopted as the core emergency standby power supply for the mining area, making up for the power supply shortage of fully mechanized mining equipment, coal washing production lines and underground safety facilities after the coal mine expansion. With a rated prime power of 3000kW, the unit features strong power performance and excellent load adaptability. Equipped with a high-pressure common rail electronic fuel injection system, it operates stably under harsh mining working conditions in Guizhou, including high altitude, large temperature difference and heavy dust, and fully adapts to the frequent heavy-load and impactive power loads of coal mine production.
Compared with traditional generator sets, the 16VC common rail unit adopts precise electronic control technology and achieves optimized fuel atomization effect. It can maintain rated power output under high-altitude conditions and realize stable cold start, effectively reducing the long-term fuel consumption as well as operation and maintenance costs of the mining area. The unit possesses superior transient load response performance, which can effectively resist the start-stop impact of mining equipment such as hoists and belt conveyors and maintain standard power supply quality, fully complying with national coal mine safety power supply specifications. Adopting a modular structure design, the equipment is easy to maintain and supports 24/7 continuous power supply, ensuring the safe and stable operation of key underground equipment including ventilation systems, drainage pumps and hoisting equipment in case of main power grid failure.
This generator set is equipped with professional mine safety protection devices, intelligent monitoring system and grid paralleling control system, which meets the special operation requirements of coal mines for explosion prevention, noise reduction and closed-circuit cooling. It can be connected to the mine intelligent energy management platform to realize remote monitoring, fault early warning and automatic load equalization. With high working condition adaptability, reliable operation performance and scalable design, and supported by localized professional after-sales maintenance services, the unit fully guarantees the safe production power demand of Guizhou Heilaga Coal Mine after expansion, and provides solid and reliable power support for the capacity expansion and long-term stable operation of the mining area.