摘要
文章研究了一种新的三相大功率 U PS N+ 1冗余并联控制方案 ,并且在 3台 40 k VA三相在线式U PS上进行了实验研究 。
The paper researches on a new control technique which implement N +1 redundant parallel operation for three-phase UPS modules, experiments are presented to verify the theoretieal discussion with three three-phase 40 kVA UPS modules. As a result,this scheme can achieves excellent characteristics both in steady states and in transient states.
出处
《电气传动》
北大核心
2003年第5期38-40,共3页
Electric Drive
