The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Regulated AC Power Supply for Base Station Using Double PWM
Author(s): 
Pages: 679-683
Year: Issue:  6
Journal: JOURNAL OF SHANGHAI UNIVERSITY(NATURAL SCIENCE EDITION)

Keyword:  双PWM串联补偿交流稳压电源功率流;
Abstract: 提出一种新的基于双PWM技术的新型通信基站稳压电源的拓扑结构,并对这种拓扑结构的主电路和工作原理进行了介绍,对其功率流进行了分析.与传统的交流稳压器相比,它具有高效节能、快速调节、三相自动平衡、无碳刷磨损及机械故障等优点,还可以克服由晶闸管构成的交流稳压器存在的环流故障.最后通过实验验证了该方案的可行性.
Related Articles
loading...