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矿井提升机是矿山的一项重要运输设备,矿井提升工作是采矿中最重要的一道工序,它主要负责井上和井下的联系工作,及通过井筒提升采集好的煤炭,下放井下需要的材料和设备,一般工作人员也是通过这种设备实现井上井下的联系,一旦这种运输设备出现故障,不但会造成矿井不能正常工作,甚至会危及工作人员的生命,因此矿井提升机对于自身的电气控制装置的要求一项都很严格,矿井的电气传动设备也是现今研究人员的研究热点,文章主要通过矿井提升机中新型逆变器三电平逆变器的应用原理、机制进行相应剖析,对三电平逆变器对矿井提升机的机能影响及提升机矢量控制系统的改进进行简要分析。
Mine hoist is an important transportation equipment in mine. Mine hoisting work is the most important process in mining. It is mainly responsible for the uphole and downhole connection, as well as the wellbore to collect the collected coal and the downhole materials and equipment , The general staff through this equipment is downhole downhole linkages, once the transport equipment failure, not only will not cause the mine to work properly, or even endanger the lives of workers, mine hoist for its own electrical control device Requirements of a very strict, mine electrical transmission equipment is also a research hot spot of the researchers, the article mainly through the mine hoist new inverter three-level inverter application principles and mechanisms for the corresponding analysis of the three-level Inverter on the function of mine hoist and hoist vector control system for a brief analysis of the improvement.