Asynchronous motors with increased starting torque for pumping unit drive

被引：0

作者：

Kravchik, AE

Loginov, SE

Sal'nov, AS

Tubis, YB

机构：

来源：

NEFTYANOE KHOZYAISTVO | 2002年 / 02期

关键词：

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Presented are values of initial starting torque divisibility for N-type motors, recomended by International Electric Technical Comission, for a given power range and given number of terminals. Proposed is a new method of staged start with switch over of windings to increase starting torque.

引用

页码：80 / 81

页数：2