Based on the disadvantages of mine AC drive control hoist, Holzer Mine was taken as example, NT hoist electronic control equipment adaptive was studied, the auxiliary shaft realized 6RA70 rectification and 12 impulse DC drive control. Software real-time monitoring showed that five-paragraph speed curve, the armature current was continuous and stable. The system performance is stable and reliable, which could meet the needs of hoist control technology.
曹朋朋. NT型提升机电控装置在副井提升机中的应用[J]. 煤炭与化工, 2015, 38(10): 145-147.
CAO Peng-peng. Application of NT Type Hoist Electrical Control Device in Auxiliary Shaft Hoisting Machine. CCI, 2015, 38(10): 145-147.
