Abstract
This paper describes a power distribution system for a data center. The power distribution system includes a plurality of power distribution segments, such as bus ducts, dimensioned to deliver a specified maximum current for distributing power to server racks. The power distribution segments may be divided into one or more power zones, which can be activated and inactivated through a plurality of switches that interconnect the power zones. An optional control system can selectively actuate the switches to configure the segments into distinct power distribution configurations. Each configuration may accommodate a different power density requirement for the server racks, enabling adaptable power delivery. This approach supports efficient utilization of data center infrastructure over multiple server rack generations.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Wang, Jing, "Power Zones for Flexible Power Distribution in Data Centers", Technical Disclosure Commons, (June 16, 2025)
https://www.tdcommons.org/dpubs_series/8234