公开(公告)号：KR1020120076244A

公开(公告)日：2012-07-09

申请号：KR1020100138312

申请日：2010-12-29

Applicant: 전자부품연구원

Inventor： 신준호 ,  송병훈 ,  정대교 ,  한종훈

IPC: H02J13/00 ,  G06F1/26 ,  G01R22/00

CPC classification number: H02J3/14 ,  G06F1/3203 ,  H02J2003/003 ,  Y02B70/3225 ,  Y04S10/54 ,  Y04S20/222

Abstract: PURPOSE: A power management system and a power divider applied thereto are provided to reduce power consumption as well as estimate a power demand by checking and controlling power consumption for each server. CONSTITUTION: A power divider(10) is installed in one or more server racks. The power divider senses power use amount information and temperature information for each server. A power control device receives the power use amount information from the power divider. The power control device sets a reference power use amount for the server rack according to the power use amount information.

Abstract translation: 目的：提供电源管理系统和应用于其的功率分配器，以通过检查和控制每个服务器的功耗来降低功耗并估计功率需求。 构成：功率分配器（10）安装在一个或多个服务器机架中。 功率分配器检测每个服务器的功率使用量信息和温度信息。 电力控制装置从功率分配器接收电力使用量信息。 电力控制装置根据电力使用量信息设定服务器机架的基准电力使用量。

公开(公告)号：KR101171145B1

公开(公告)日：2012-08-06

申请号：KR1020100138312

申请日：2010-12-29

Applicant: 전자부품연구원

Inventor： 신준호 ,  송병훈 ,  정대교 ,  한종훈

IPC: H02J13/00 ,  G06F1/26 ,  G01R22/00

CPC classification number: H02J3/14 ,  G06F1/3203 ,  H02J2003/003 ,  Y02B70/3225 ,  Y04S10/54 ,  Y04S20/222

Abstract: Provided are a power management system and a power distributor applied to the same. The power management system comprises a power control device which receives information on power usage from a power distributor and sets a reference power usage of a server rack according to the information on power usage. Accordingly, the power control device can check and control the amount of power consumption of each server. In addition, the power management system can predict power demand according to each server, and thus can reduce unnecessary consumption of power and can efficiently manage power of the servers in a data center.