河北工业科技2011，Vol.28Issue(1)：26-29,4.
同步电动机励磁电流计算与用电系统功率因数提高
Excitation current calculation of synchronous motors and power factor improvement of power system
赵利1
作者信息
- 1. 山西大同大学电气工程系,山西大同,037003
- 折叠
摘要
Abstract
It is a very important issue to calculate field exciting current for synchronous motors. The necessity and possibility to adjust exciting current is introduced in detail, then the method is put forward to calculate exciting current according to the shared property of DC motors and synchronous motors. With exciting current obtained, we can not only improve the performance of power system, but also provide a theoretical basis for users to use synchronous motors correctly and effectively. It also has important practical significance for enterprises to reduce operating costs and energy consumption.关键词
功率因数/同步电动机/励磁电流/计算/低碳经济Key words
power factor/ synchronous motors/ exciting current/ calculation/ low-carbon economy分类
信息技术与安全科学引用本文复制引用
赵利..同步电动机励磁电流计算与用电系统功率因数提高[J].河北工业科技,2011,28(1):26-29,4.
