首页>
外国专利>
staenderwicklung for zweigeschwindigkeits - drehstromasynchronmotoren
staenderwicklung for zweigeschwindigkeits - drehstromasynchronmotoren
展开▼
机译:两速三相异步电动机的支架绕组
展开▼
页面导航
摘要
著录项
相似文献
摘要
1,240,902. Winding layouts for dynamoelectric machines. NIPKIEP. 9 Dec., 1968 [15 Dec., 1967], No. 58472/68. Heading H2A. The stator winding of a three-phase twospeed, induction motor is divided into nine sections and for one speed (Fig. 1) they are connected to form a delta which has three seriesconnected winding sections in each limb, whilst for the other speed (Fig. 2) they are connected to form a delta which has three parallel-connected winding sections in each limb. The winding layout for a stator having 72 slots and either 28 (Fig. 3, not shown) or 6 (Fig. 4, not shown) poles is described.
展开▼