转子绕线式高压感应电机在空分行业的应用

Application of Rotor Wound High Voltage Induction Motor in Air Separation Industry

转子绕线式高压感应电机通过外接可变电阻可以实现很低的起动电流和很高的起动转矩,拥有优异的起动性能。尽管其结构复杂,带来使用维护上的不便,但是对比降压起动方式的性能优势和对比变频起动方式的成本优势,使其在包括空分行业在内的一些工业环境中,始终拥有一席之地。

The rotor wound high voltage induction motor can achieve very low starting current and high starting torque through external variable resistance,and has excellent starting performance.Although its structure is complex,causing inconvenience in use and maintenance,it has a place in some industrial environments including air separation industry all the time by comparing the performance advantages of reduced voltage starting mode and the cost advantages of variable frequency starting mode.