摘要
济宁市范围内的一些煤矿开展空气压缩机高压变频调速技术的改造应用。通过变频调速技术改变空气压缩机电动机的转速,空气压缩机的供气流量可随着用气流量的改变而改变,达到真正的供需平衡,在节能的同时也可使整个系统达到最佳工作效率。
Transformation and application of high voltage frequency conversion technology of air compressor in Jining city. By changing the air compressor VVVF motor speed, air flow rate of the air compressor can be changed with the change of gas flow, to achieve true balance between supply and demand, the energy saving at the same time also can make the whole system to achieve the best efficiency.
出处
《变频器世界》
2018年第4期121-124,共4页
The World of Inverters
关键词
煤矿
空气压缩机
高压变频
Coal mine
Air compressor
High voltage frequency conversion
