| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power supply system that supplies electric power with redundancy by performing control to share electric power supplied to a plurality of Cell Boxes installed at a Platform over the entire Platform. <P>SOLUTION: Three PSUs and one power supply Unit are connected to a Cell Box, and power supply Units are interconnected through cables. The Cell boxes are supplied with redundant electric power that the respective Cell Boxes have through the power supply Units. BMCs which perform control (power-ON/OFF, start instruction, etc.) over the Cell Boxes are connected to the Cell boxes. The BMCs are each provided with a register for performing power supply control over PSUs to enable access from the BMCs to the respective PSUs through an interface such as I2C. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
