三相盘式电动机的制动性能

Analysis on the Braking Performance of Three-phase Disc Motors

分析造成盘式电机在电动葫芦中制动性能不稳定的因素,特别是在群吊起重设备中多台三相盘式电动机使用时出现的同步问题,并提出了相应的解决措施。

Factors to cause the unstable braking perfor-mance of the disc motor in the electric hoisting equipment were analyzed, especially, the synchronous problems oc-curred in the group of hoisting equipment, in which many sets of disc motor were employed were studied. Then, the relative means to solve these problems were suggested.