Application and prospect of permanent magnetic synchronous motor for crane 起重机用永磁同步电动机的应用与展望
Magnetic flux vector control technique for AC drive system of the big bridge crane 大型桥式吊车交流传动系统的磁通矢量控制技术
On the basis of the theoretical analysis of the magnetic circuit, the relationship equations between the layer number and thickness of steel plates lifted by an electro-permanent magnet crane are established. 对电控永磁吊起重多层钢板的磁路进行理论分析,建立起重多层钢板的数量与钢板厚度的关系方程组;