空压机压力自补偿联动控制方案改造

hrough the understanding of air compressor station status, analysis of the empty pressure air compressor outlet of insufficient reasons proposed several improvement plans, through the linkage control of air compressor air pressure compensation scheme through the analysis and comparison of several schemes,. Briefly introduces the air compressor's working principle, a detailed calculation of the transformation process of the line current is overloaded, and the hardware and software configuration and modification, the matters needing attention in order to realize the function, the transformation and the corresponding institutional changes are described.