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矿井提升机电控系统分为交流电控系统和直流电控系统。文章主要对目前广泛使用的各种交流电控系统的优缺点进行了对比分析,并对交流电控系统的发展进行了研究。
Mine hoist electronic control system is divided into AC control system and DC control system. The article mainly compares and analyzes the advantages and disadvantages of various AC electronic control systems which are widely used at present, and studies the development of AC electronic control system.