摘要
根据煤矿井下选用电动机的一般要求,对煤矿用隔爆型永磁同步电动机的检验项目及要求进行分析,提出两种低速大转矩永磁同步电动机的试验方案,详细论述了试验方案的原理,并指出了各自的优缺点,对产品生产厂家、有关检测检验机构和相关技术人员有一定的借鉴作用。
According to the general requirements of motor selection in coal mine, items and requirements of flameproof permanent magnet synchronous motor have been analysed, two main test schemes of low-speed and large-torque permanent magnet synchronous motor have been put forward. The principle of the test scheme has been discussed in detail, and the advantages and disadvantages of each scheme have been pointed out. These schemes are available to provide reference for the manufacturers of products, relevant inspection institutions and relevant technical personnel.
作者
李毕胜
LI Bisheng(CCTEG Shanghai Co.,Ltd.,Shanghai 200030,China)
出处
《煤矿机电》
2019年第5期5-7,11,共4页
Colliery Mechanical & Electrical Technology
基金
上海市产业转型升级专项基金项目(沪J-2017-09)
关键词
永磁同步电动机
试验方案
防爆性能
permanent magnet synchronous motor
test scheme
explosion proof performance
