Power supply system and method
US10700548B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2017 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Aug 16, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S20/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A power supply system and a power supply method are provided. At least two power supply units are arranged in a power supply cabinet, each of the power supply units includes a main input port and a backup input port. The power supply units are divided into a first power supply group and a second power supply group. The first input power supply is connected to the main input port of each of the power supply units in the first power supply group and the backup input port of each of the power supply units in the second power supply group. The second input power supply is connected to the backup input port of each of the power supply units in the first power supply group and the main input port of each of the power supply units in the second power supply group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.