摘要
针对压缩机特殊的运行工况,尝试开发一款ODP自然冷却变频调速异步电动机,从而解决了低频温升高及高频负载转矩小两大突出问题。
In view of the special operating conditions of the compressor,an ODP natural cooling variable frequency adjustable speed asynchronous motor is tried to be developed,which solves the two outstanding problems of low-frequency temperature rise and high-frequency load torque.
作者
邢帅帅
Xing Shuai-shuai(Hebei Electric Machinery Co.,Ltd.,Shijiazhuang,Hebei 050031)
出处
《电气防爆》
2019年第5期7-8,11,共3页
Electric Explosion Protection
关键词
变频温升
电磁负荷
功率密度
frequency conversion temperature rise
electromagnetic load
power density
