摘要
阐述了三角馈电的基本概念、系统构成及特点。通过对三角馈电 Ｕ Ｐ Ｓ电路的分析，证明该装置具有效率高、供电可靠等优点。
This paper describes the basic concept of UPS by triport,the system component and its features.Analysis of the circuits proves that the equipment has the advantages of high efficiency and reliability.
出处
《电力电子技术》
CSCD
北大核心
1999年第4期25-28,共4页
Power Electronics
