Development of 400 Vdc power distribution system and 400 Vdc output rectifier
作者： Akira Matsumoto , Akiyoshi Fukui , Takashi Takeda , Keiichi Hirose , Mikio Yamasaki
DOI: 10.1109/INTLEC.2009.5351767
关键词: Engineering 、 Electrical engineering 、 Distribution system 、 Lead–acid battery 、 Rectifier 、 Power consumption 、 Voltage 、 Power (physics) 、 Backup 、 Battery charger
摘要: We outline the specifications and performance of a 400 Vdc power distribution system with output rectifier. In 2008, The NTT-group have began developing for reducing consumption usage materials, such as copper in cables [1]. conjunction this project, NTT Facilities has developed prototype rectifiers, voltage compensator used during interruption periods, battery charger. These exhibit higher efficiency than conventional ones also high regulation to adapt charge condition required by valve-regulated lead acid batteries backup.
sci-hub.se 参考文章(1)
Annabelle Pratt, Pavan Kumar, Tomm V. Aldridge, Evaluation of 400V DC distribution in telco and data centers to improve energy efficiency international telecommunications energy conference. ,vol. 29, pp. 32- 39 ,(2007) , 10.1109/INTLEC.2007.4448733