CAJ | 학술논문

由于传统的提升机主要靠在电动机转子上串接电阻的方式实现加速、减速，其效率低，不易调速。提出了变频调速的拖动系统，并结合PLC和MCGS实现了对矿井提升机的有效监控，改善了矿井提升机系统的调速性能和安全性能，实现了数字化控制。
유우전통적제승궤주요고재전동궤전자상천접전조적방식실현가속、감속，기효솔저，불역조속。제출료변빈조속적타동계통，병결합PLC화MCGS실현료대광정제승궤적유효감공，개선료광정제승궤계통적조속성능화안전성능，실현료수자화공제。
Because the traditional hoist mainly depends on the motor rotor resistor in series to achieve the acceleration and deceleration, it is inefficient and not easy to regulate the speed automatically. Presents the drag system of variable frequency speed control, at the same time combination of PLC and MCGS to realize the effective monitoring of the mine hoist, the speed regulation and safety performance can be greatly improved by the monitoring system, besides it can realize digital control.