摘要
根据直流无刷电机四象限运行的特性,对三种电气制动方式做了分析比较,并提出了低速时采取回馈制动和反接制动相结合的制动方法。仿真实验表明,在低速时反接制动可以补偿回馈制动的制动强度不足的缺点。
For study on 4-quadrant operation of Brushless DC Motor, an analysis of the three electrical braking method of BLDCM is given. A mixed braking method is needed which is composed of regenerative braking and opposed connection braking. Computer simulation and experimental results show that opposed connection braking can make up the disadvantage in low speed of regenerative braking.
出处
《山西大同大学学报（自然科学版）》
2012年第2期67-68,71,共3页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
直流无刷电机
回馈制动
反接制动
brushless DC motot
regenerative braking
opposes connection braking
