摘要
提出了一种新的N +1三相大功率UPS的并联控制方案 ,并且在 4台 4 0kVA三相在线式UPS上进行了实验研究 。
The paper presents a new control technique which adopts N +1 redundant parallel operation for three phase UPS modules. Experiments are carried out to verify the theoretical discussion with four three phase 40kVA UPS modules. As a result, this scheme can achieves excellent characteristics both in steady states and in transient states.
出处
《电力电子技术》
CSCD
北大核心
2002年第4期34-36,共3页
Power Electronics
