摘要
探讨了异步电动机综合保护的理论 ,提出通过检测正序、负序和零序电流分量来区分电动机中各种不同的故障类型 。
This paper deals with theory for multiple protection of asynchronous motor.The multiple protection basing on detecting positive,negative and zero-sequence current components can distinguish all kinds of the common faults of motor and realize protection for asynchronous motor.
出处
《天津轻工业学院学报》
2002年第3期30-33,共4页
Journal of Tianjin University of Light Industry
