远极比4/24电机绕组方案探讨  

The Design of Motor Winding with Further Ratio,4/24 poles

作　　者：赵国岩 

出　　处：《防爆电机》1998年第4期8-10,共3页Explosion-proof Electric Machine

摘　　要：提出极比为4／24的双速电机的两种绕组方案：单绕组双速、双绕组双速。其中，单绕组变极方案在每糟导体数相同的条件下成功解决了因变前极极对数为3倍数，变后极极对数非3倍数而导致的变后极三相不对称问题。对两种方案进行了试验与分析，得出实践结论。Two designs of with pole ratio of 4/24 for double speed electric motors: single wiwding and double ones with double speed. Among them, changed pole with single winding solved successfully the problem for three phase unsymmetry after changed pole as a result of that the pole pair number of the pole before changed is the times of 3,and then pair number of the condition of that the conductor number per slot is the same. The test and analysis for the two scheme are carried out.and then the practice conclusion is obtained.

关 键 词：远极比 绕组方案 交流电机 线圈 单元电机 

分 类 号：TM34[电气工程—电机]