针对六矿瓦斯抽放站电动机采用直接起动方式中存在的问题，采用软启动系统改造方案，提高了系统的可靠性、安全性，使机电设备的使用寿命及检修周期都得到了延长。%Direct starting motors, it is a problem existing in gas drawing station at No. 6 coal solve this problem, the soft starter control system transformation proposal is adopted. It improves safety of the system, prolongs the service life and repair cycle of equipment. mine. In order to the reliability and
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